9ea89d925a2e0890a16677e9f9a2f0c8033bc3fa4f15681f7de302b258afdf49

Analysis

max time kernel
303s
max time network
347s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/08/2026, 02:50

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General

Target
Postal 2/gamedata/Animations/Heads.ukx
Size 2.0MB
Sample260815-dbzs4sysbx
SHA256 9ea89d925a2e0890a16677e9f9a2f0c8033bc3fa4f15681f7de302b258afdf49
MD5 370b64cc3260a0d0d4548a3a42f405ce
SHA1 820295542b00119b081983f330b21950045427b7
SHA512 e36ec4f52ee281cfe4b8bffe153a366bedde86f14771da6d222b206b5166f95a150b768ea2180dadc97d6d303a38d82e275f3154bb26f5ad97b3073bfe99accf
SSDEEP 49152:4KnUjMyhYy25L5yTIkfFHXkl9QTJ69OTM30H:4FDhBi1qkl9QTJGOTM30H
TLSH
T10F955A6B721A36CFC87E8A3066BA4F2DE739D88D00349B3B5B34646D6CDD20D3D51296
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

execution

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
2632	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5100	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Postal 2\gamedata\Animations\Heads.ukx"
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2632

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5100

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:2140

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5100-0-0x0000015B54640000-0x0000015B5489F000-memory.dmp

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