03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66

Analysis

max time kernel
150s
max time network
125s
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, 05:35

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General

Target
jaffacakes118_03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66.exe
Size 48KB
Sample260924-gafwdsfa83
SHA256 03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66
MD5 bada1809c9f4d3fb09a154cc4168cdd6
SHA1 2bbc231809d2c0e65975984552acfbeab2d8161d
SHA512 29d4d2553680528b1ff3e447ed636e9bf51f1bbc024db76c11f1bf71b3f90fc1c53c6995719fdc9608b9dc451a0efb8306afc5d038287112a691c2b9bfb2ebea
SSDEEP 768:eMnYSM81pnOrKVPu0sfsafefXSlfVE4jDXA5v:eMYQne0sfvE4j
TLSH
T198235B4BB110ACB1E6AD01783A94A60767BE4C30213A14E7DFF35DCDADA948F2A64D17
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
2148	meyotmek.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\meyotme.dll	jaffacakes118_03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66.exe
File created	C:\Windows\SysWOW64\meyotmek.exe	jaffacakes118_03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66.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
4008	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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	meyotmek.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1324	jaffacakes118_03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66.exe
1324	jaffacakes118_03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1324 wrote to memory of 2148	1324	jaffacakes118_03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66.exe	88
PID 1324 wrote to memory of 4008	1324	jaffacakes118_03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1324
- C:\Windows\SysWOW64\meyotmek.exe
  C:\Windows\system32\meyotmek.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2148
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:4008

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

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Downloads

jaffacakes118_03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66.exe.bat
Size 274B
SHA256 0521a9b68217967ddcb0076bf7fbe5a34b2114eb9796ee43bd63cad21fb7348b
MD5 b504aa44e981b03c94496c47789df19f
SHA1 d2cd930c3883076cfee481444074204428738e52
SHA512 21c82c140a72dca62eec9a1afa30507ac384f541c4024496ce3160ea93c323d996a0e696144cbe02d82222a4df95bd5b55132d076887154bea7723f8c9622be9
TLSH
T1E3D02BB893C65947F51CED5B9D3C0544E0B2099D13CD2F151B5281D86762015BBC6B04
MD5 SHA1 SHA512 TLSH

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meyotmek.exe

Path C:\Windows\SysWOW64\meyotmek.exe
Size 48KB
SHA256 03d6e02a6be097e0bc02f5c58e6ff40d4d5d8893bfdde7c88c20a0a0b5545f66
MD5 bada1809c9f4d3fb09a154cc4168cdd6
SHA1 2bbc231809d2c0e65975984552acfbeab2d8161d
SHA512 29d4d2553680528b1ff3e447ed636e9bf51f1bbc024db76c11f1bf71b3f90fc1c53c6995719fdc9608b9dc451a0efb8306afc5d038287112a691c2b9bfb2ebea
SSDEEP 768:eMnYSM81pnOrKVPu0sfsafefXSlfVE4jDXA5v:eMYQne0sfvE4j
TLSH
T198235B4BB110ACB1E6AD01783A94A60767BE4C30213A14E7DFF35DCDADA948F2A64D17
MD5 SHA1 SHA512 SSDEEP TLSH

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