666a7e7b2b9d6dedd3e9faaf7633ef622831b52a23bb429c8dbf8a9527a226f8

Analysis

max time kernel
148s
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, 10:35

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General

Target
jaffacakes118_666a7e7b2b9d6dedd3e9faaf7633ef622831b52a23bb429c8dbf8a9527a226f8.dll
Size 49KB
Sample260924-mmrrbatth1
SHA256 666a7e7b2b9d6dedd3e9faaf7633ef622831b52a23bb429c8dbf8a9527a226f8
MD5 7248095bd6d0c3ae1f3f8661ff48f3d8
SHA1 421d7561c67bc1bd00aca8def122ec8f25d0847f
SHA512 5d45810b18ed9f5ed7af26e462b74cda383faba4f64c3f790380397d53ccc21a807a853e39e40ba597b1cc86ea72d8b39aaf4c524b2a090538bbb4333cb8e3ab
SSDEEP 1536:07gedBB4RCdWdjEPm/KsvR1vthyi/J7tG:D5CdwjVv3thy87w
TLSH
T1C333F70BF724E0B7C3AA0932B44A6372DA7E5D3508A56507DB346A207EB24FBDF15127
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2228	3504	WerFault.exe	88

System Location Discovery: System Language Discovery 1 TTPs 1 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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4712 wrote to memory of 3504	4712	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_666a7e7b2b9d6dedd3e9faaf7633ef622831b52a23bb429c8dbf8a9527a226f8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4712
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_666a7e7b2b9d6dedd3e9faaf7633ef622831b52a23bb429c8dbf8a9527a226f8.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3504
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3504 -s 560
    3⤵
    - Program crash
    PID:2228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3504 -ip 3504
1⤵
PID:4684

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

memory/3504-0-0x0000000010000000-0x0000000010011000-memory.dmp

Download

memory/3504-1-0x0000000010000000-0x0000000010011000-memory.dmp