cba544aa1db5f738c6faa04655357ea154ef73ef202c3d4ee7f8ff5dc72bafe2

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
30/09/2026, 08:04

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General

Target
cba544aa1db5f738c6faa04655357ea154ef73ef202c3d4ee7f8ff5dc72bafe2.dll
Size 2.9MB
Sample260930-jympysad76
SHA256 cba544aa1db5f738c6faa04655357ea154ef73ef202c3d4ee7f8ff5dc72bafe2
MD5 958ac513813870f942c253bed3fd62f7
SHA1 16a49fd5468c4deb63a7cb1a0cb99a5137805971
SHA512 a2c7688e54a42aba63f85ca0b550c2933ac8058b514839c69b5cf9923ae1593ded0827b4dfbacaeda63f1867ff24ab8d1fea26881b411d4a599fa71abdcc309d
SSDEEP 49152:5hq58Q8krwjlk16LR9nMraCwnxYwWahnB0OFvheJQAT8UeAN0L72N12qzE:5h08Q8krwZR9nwOxRdBQ0L77
TLSH
T1B9E57C22FA42C03AE59A00F2E56C9B7F483CAB75036948C7F3D45D6D66205E32B72B57
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1076	2420	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 4864 wrote to memory of 2420	4864	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cba544aa1db5f738c6faa04655357ea154ef73ef202c3d4ee7f8ff5dc72bafe2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4864
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cba544aa1db5f738c6faa04655357ea154ef73ef202c3d4ee7f8ff5dc72bafe2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2420
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2420 -s 592
    3⤵
    - Program crash
    PID:1076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2420 -ip 2420
1⤵
PID:1056

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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