727c40d59ce2fb4a00c5c25b64aa6bd419357c979321d7eb294f4d613fd5f478

Analysis

max time kernel
148s
max time network
143s
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, 19:33

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General

Target
jaffacakes118_727c40d59ce2fb4a00c5c25b64aa6bd419357c979321d7eb294f4d613fd5f478.dll
Size 129KB
Sample260925-x9xaeshb83
SHA256 727c40d59ce2fb4a00c5c25b64aa6bd419357c979321d7eb294f4d613fd5f478
MD5 1356699ef984f00e3a39f4f5b3c92e24
SHA1 01d12741861c8951ba564d8b0a4da48f2ef57055
SHA512 035603bbc85c4b7be9ffe9317b9d636d1a8835d344a3117c2271bbdbb160d68a951d38abe2227c46e582c1b1184d95e66302112e25d5731ddedbbe7ea0c26e2c
SSDEEP 1536:U+npz17NDE06ESnUU6rZ83ywny9S52mAMmuWWMXxYeCn2SKJenqw5IO/sDFvRJY:39NDj68Z8CZsjAVWMMnuwqS/slY
TLSH
T129D36C62F58081B3D162097D8E8EE2EAF939BA201F29554FB5ED1F4DC83E1C2265D1C6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3220	1032	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 3176 wrote to memory of 1032	3176	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_727c40d59ce2fb4a00c5c25b64aa6bd419357c979321d7eb294f4d613fd5f478.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3176
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_727c40d59ce2fb4a00c5c25b64aa6bd419357c979321d7eb294f4d613fd5f478.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1032
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1032 -s 776
    3⤵
    - Program crash
    PID:3220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1032 -ip 1032
1⤵
PID:2452

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/1032-0-0x0000000000421000-0x0000000000422000-memory.dmp

Download

memory/1032-1-0x0000000000400000-0x0000000000427000-memory.dmp