18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03

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
25/09/2026, 22:33

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General

Target
jaffacakes118_18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03.exe
Size 48KB
Sample260925-2gzx3aaa62
SHA256 18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03
MD5 9e987036f7d8bb2ed7b7b33b72971c97
SHA1 07d240e450120517a380f75975692b39a54ac03b
SHA512 c3475b08c5313aff560a0a9c229d2ed3095e4cbe3c33e77416e8d972d95194ddbd3ffe38854550d968ca7136441cc3a277c0c801b6297030e9a81b4b86e9c208
SSDEEP 768:I9bYS3DoznG3mpHPjofqfu1IfougjDXf5n:scxnEm6ugj
TLSH
T1EA236B4BB1005CB2E9AAC1343A95A60797EE0D30122A14E7DFF318CDAF2D49F39A0D17
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
2892	meyotmek.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\meyotme.dll	jaffacakes118_18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03.exe
File created	C:\Windows\SysWOW64\meyotmek.exe	jaffacakes118_18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03.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
3700	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	meyotmek.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2372	jaffacakes118_18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03.exe
2372	jaffacakes118_18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2892	2372	jaffacakes118_18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03.exe	88
PID 2372 wrote to memory of 3700	2372	jaffacakes118_18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\meyotmek.exe
  C:\Windows\system32\meyotmek.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2892
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:3700

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_18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03.exe.bat
Size 274B
SHA256 750c3558c512adf49ba6fc1f82de918993cdf5a0d0484adedd2a716221f205dc
MD5 04d9408a09cf438484a291358cf55cc9
SHA1 ca10d5d9abf311b52817c063eca67f2f9c8c7797
SHA512 dad0c59be7a927dbc15dbdb95392a32d6ca7cf7f2e0858454b259a0c866f407bc1098a23b8c886984977f82ff9ba067c479729d1c5eee881b30ec2827a57ac0e
TLSH
T199D02B809A138A704881CC3F0A3416CE426BEB3526DB7F1FF321CAC0529202CB6D3B08
MD5 SHA1 SHA512 TLSH

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meyotmek.exe

Path C:\Windows\SysWOW64\meyotmek.exe
Size 48KB
SHA256 18954c901ab0ae908471a9b74f7d2a0beea4b7987dc767540bba1a9326dcef03
MD5 9e987036f7d8bb2ed7b7b33b72971c97
SHA1 07d240e450120517a380f75975692b39a54ac03b
SHA512 c3475b08c5313aff560a0a9c229d2ed3095e4cbe3c33e77416e8d972d95194ddbd3ffe38854550d968ca7136441cc3a277c0c801b6297030e9a81b4b86e9c208
SSDEEP 768:I9bYS3DoznG3mpHPjofqfu1IfougjDXf5n:scxnEm6ugj
TLSH
T1EA236B4BB1005CB2E9AAC1343A95A60797EE0D30122A14E7DFF318CDAF2D49F39A0D17
MD5 SHA1 SHA512 SSDEEP TLSH

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