949fc361c2d5c0ccd95ad4bcdd23e74e58cd97f6f58b603cccafc7c363e88ff0

Analysis

max time kernel
899s
max time network
406s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260130-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260130-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
29/04/2026, 11:34

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General

Target
mingw32/bin/libcairo-script-interpreter-2.dll
Size 171KB
Sample260429-nplhrafs2p
SHA256 949fc361c2d5c0ccd95ad4bcdd23e74e58cd97f6f58b603cccafc7c363e88ff0
MD5 7a2fd53ef5ea9837a886d716d3392396
SHA1 fc2d0cda91e62e56f22f1d8da52dc2d3c851c44c
SHA512 9541fca0be5a39582e22b4376fdacd0ab16d0c0bfa8efd05e901f29487a2431f97448150e18b13d040fb8da44b874c758a5956d475d10d62a663f4d57b217fc9
SSDEEP 3072:E/L99lPKJqB+SJwUuhUnqF6+TG5D6F+Tia:8HVKkB+SJw7anqFdG5W4
TLSH
T157042A68EA0798F6F2A370B6D59B977F8675A2014732E776EF0D25A1F833B11140B10E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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 4652 wrote to memory of 4744	4652	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\mingw32\bin\libcairo-script-interpreter-2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4652
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\mingw32\bin\libcairo-script-interpreter-2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4744

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/4744-0-0x00000000049C0000-0x0000000004A23000-memory.dmp

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