aff254729ed32b768182af61f503ad652fcdd3cfe9efa5529214464d7b1bb2d0

Analysis

max time kernel
148s
max time network
129s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/10/2026, 16:49

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General

Target
jaffacakes118_Trojan-GameThief.Win32.OnLineGames.akyan.dll
Size 58KB
Sample261006-vb6p4aaz9v
SHA256 aff254729ed32b768182af61f503ad652fcdd3cfe9efa5529214464d7b1bb2d0
MD5 4f3d4d8c899d9328d6f176ce8d05528c
SHA1 4e16bd934a65b3176da5c693c05b97560b0f8999
SHA512 c8c0c0ac4f175b8a57b18fb0921f082d2f201ae4c5472aea60262304ef29a7f2bebe507cd15efe4f8c0272c35eb05e6c7e63587e86acf37c9d034f7a67ae0528
SSDEEP 768:QKxzUfg10r0mx69rpnJvbnYX65AINMushKpBWLGTXAt3NYdZh9EKpWCSEJnS8EBw:yok0mU99ZeuJyKpBFXaedTfSEVS8E/2
TLSH
T19843C0A49B3A7A39E71FEB7B45BF716D8A1423F7B963B0DA443421A10476151EF0240E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4568-0-0x0000000010000000-0x000000001000F000-memory.dmp	upx

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 5360 wrote to memory of 4568	5360	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-GameThief.Win32.OnLineGames.akyan.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5360
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-GameThief.Win32.OnLineGames.akyan.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4568

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

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Downloads

memory/4568-0-0x0000000010000000-0x000000001000F000-memory.dmp

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