6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554

Analysis

max time kernel
150s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/09/2026, 04:51

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General

Target
jaffacakes118_6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554.exe
Size 44KB
Sample260924-fg34tsec55
SHA256 6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554
MD5 35573bc0e81cf3dee6627ac4fb43453b
SHA1 e80b3f52b38d5052f74347908123b4ef69276671
SHA512 025fbd573a95dd8b742521a2e4401bf03a3f9cffcc3ee9087b0ca99c3be05c0289d7f4d7c571c43ade8d6f00196d01330f7c79209e231e8f68af7ebc8ab6cb88
SSDEEP 384:4CVMOtTcCiADY6fCvN5wRkpfmb3m1E+Gpct5YmV+tMd5T:JOOtfVDY6qvcRsE3L5at57+tMd5T
TLSH
T129134B9B1A0588F2D1EE407134CA55229BF99C31076B6ED7CF33AAC5AD30589DC3616F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

discovery execution persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
4640	pewirek.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\pewire.dll	jaffacakes118_6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554.exe
File created	C:\Windows\SysWOW64\pewirek.exe	jaffacakes118_6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554.exe

Executes a command shell one-liner 1 TTPs 1 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
4352	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pewirek.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1384	jaffacakes118_6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554.exe
1384	jaffacakes118_6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1384 wrote to memory of 4640	1384	jaffacakes118_6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554.exe	89
PID 1384 wrote to memory of 4352	1384	jaffacakes118_6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1384
- C:\Windows\SysWOW64\pewirek.exe
  C:\Windows\system32\pewirek.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4640
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:4352

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

jaffacakes118_6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554.exe.bat
Size 274B
SHA256 3579c2450377e3526ee3a13745b61be933b6288553cfcfd417dc1582273a2fd6
MD5 cc94d701ee6e0c94f89c96a37897c85b
SHA1 0a524f81279233c8d80ae926144868865f05488c
SHA512 efee793b2e540eaa28a9e262670a31846d7246542afe139eb4b2707611d68c9920003b7cda3bc483ddcd25b330af040bdc4ad653b038e85e891e33552c93778c
TLSH
T19BD02B058022CC1C6847E40F44322384D23249D43FD91F28563541C70322825F5C3F0C
MD5 SHA1 SHA512 TLSH

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pewirek.exe

Path C:\Windows\SysWOW64\pewirek.exe
Size 44KB
SHA256 6eaa7e44476d1facd7cc0463355991368edb6eaebaa4f3c24501ea08a35bc554
MD5 35573bc0e81cf3dee6627ac4fb43453b
SHA1 e80b3f52b38d5052f74347908123b4ef69276671
SHA512 025fbd573a95dd8b742521a2e4401bf03a3f9cffcc3ee9087b0ca99c3be05c0289d7f4d7c571c43ade8d6f00196d01330f7c79209e231e8f68af7ebc8ab6cb88
SSDEEP 384:4CVMOtTcCiADY6fCvN5wRkpfmb3m1E+Gpct5YmV+tMd5T:JOOtfVDY6qvcRsE3L5at57+tMd5T
TLSH
T129134B9B1A0588F2D1EE407134CA55229BF99C31076B6ED7CF33AAC5AD30589DC3616F
MD5 SHA1 SHA512 SSDEEP TLSH

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