a2ed0dd0a52847645a05a2c61f64284cb5cbefa9cd8e168af5e8c6138ef7fe4b

Analysis

max time kernel
150s
max time network
121s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/08/2026, 00:09

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General

Target
FurMark/FreeImage.dll
Size 889KB
Sample260810-afpl6afq3x
SHA256 a2ed0dd0a52847645a05a2c61f64284cb5cbefa9cd8e168af5e8c6138ef7fe4b
MD5 cb1c50b16863e835371a2a8fcea3a653
SHA1 9b98f2aefe5a2d7f7b27d0cf3422746a54635cec
SHA512 df619f4f85cd9bd464e9216f7b6a9414898cf7f5e293a741f033b5a7259da94e0b65860b8b3ca244afdb8eee93a9cfbe56af88d742760aa00353332897fe06de
SSDEEP 24576:/q/5M50p6/xcgIfX2MINEa+owfsHZMWSKCLJ8Gut:My0pvv2L14CSKCLJ
TLSH
T1331512D4ABB8D863E335843C3C949AFACDA178710BD1076C633DF9686272791184A36F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/6600-0-0x0000000010000000-0x00000000102A8000-memory.dmp	upx
behavioral2/memory/6600-1-0x0000000010000000-0x00000000102A8000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5364	6600	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 5544 wrote to memory of 6600	5544	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\FurMark\FreeImage.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5544
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\FurMark\FreeImage.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:6600
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 6600 -s 520
    3⤵
    - Program crash
    PID:5364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 6600 -ip 6600
1⤵
PID:4632

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/6600-0-0x0000000010000000-0x00000000102A8000-memory.dmp

Download

memory/6600-1-0x0000000010000000-0x00000000102A8000-memory.dmp