436b5739f18d59256355f804c8d6d0216982238f4437426cd86aeb3359e012f7

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/10/2026, 00:36

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General

Target
jaffacakes118_HEUR.Trojan.Win32.Generic.dll
Size 109KB
Sample261014-ax5ppsts8j
SHA256 436b5739f18d59256355f804c8d6d0216982238f4437426cd86aeb3359e012f7
MD5 2ae57d23422f27a4d8f25e3b3d23d411
SHA1 2426aaa88803d06f52a44ca412bef260c9c284cd
SHA512 d3c2a2014cb08f9f0b745b27c01163c81be0c2d86c8e60d1798e3d8fa0bea0d97d7916f9794428ac95f4f62240cc7fd79a2e0d19da860152fe64734bfd40d12e
SSDEEP 1536:Ge77BCltER4Aq+6GH0Btd63iDe+XSKDaUNUR0hyRwI1rBsTt/Q7L8+5k8WbtL:H+Rv+WdK2SKHNUR0hCJrst9/8gL
TLSH
T12CB3AF12F39C846AE8B7433519B70AE76A3DFC320F65470BE704B66E39B9544FA11B24
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3676	4356	WerFault.exe	89

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 4884 wrote to memory of 4356	4884	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4884
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4356
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4356 -s 568
    3⤵
    - Program crash
    PID:3676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4356 -ip 4356
1⤵
PID:5028

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/4356-0-0x0000000010000000-0x000000001002D000-memory.dmp

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