8a30778288d5c28cfcfdc8811153b9ef192da7e65f6614432d37e1898cd8b7a3

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14/10/2024, 11:49

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General

Target

game/bgm/end-voice_ru.ogg
Size

469KB
MD5

c477f88395e4cec3fada2f32e1b3a351
SHA1

fc896e0c455e9b14965eb20b1f4959d0cb983c15
SHA256

dc9585119b4265e1b1a02d7d2af85041b8c76de9768552bf6565e8c38aee7ffc
SHA512

1ff0639055e7b59afa3ee3a75940c7d3481162083b79bb2663e770152d439d174e1a54480a86dad669780d3ea70bbff2123d95389e1f0318567a82df877512f1
SSDEEP

12288:r7sgA5JJJiFjJ3E2/3NdGy2xKREg5hwyo0Ztvx:r7sgA5J3iFjJ3Cy2xKRb5uyRZ1x

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	cmd.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1104	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1104	vlc.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: 33	2156	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2156	AUDIODG.EXE
Token: 33	1104	vlc.exe
Token: SeIncBasePriorityPrivilege	1104	vlc.exe

Suspicious use of FindShellTrayWindow 9 IoCs

pid	Process
1104	vlc.exe
1104	vlc.exe
1104	vlc.exe
1104	vlc.exe
1104	vlc.exe
1104	vlc.exe
1104	vlc.exe
1104	vlc.exe
1104	vlc.exe

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
1104	vlc.exe
1104	vlc.exe
1104	vlc.exe
1104	vlc.exe
1104	vlc.exe
1104	vlc.exe
1104	vlc.exe
1104	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1104	vlc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5064 wrote to memory of 1104	5064	cmd.exe	86
PID 5064 wrote to memory of 1104	5064	cmd.exe	86

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\game\bgm\end-voice_ru.ogg
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:5064
- C:\Program Files\VideoLAN\VLC\vlc.exe
  "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\game\bgm\end-voice_ru.ogg"
  2⤵
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:1104

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4f0 0x2f8
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1104-5-0x00007FF680BD0000-0x00007FF680CC8000-memory.dmp

Filesize
992KB

Download
memory/1104-6-0x00007FFB96480000-0x00007FFB964B4000-memory.dmp

Filesize
208KB

Download
memory/1104-14-0x00007FFB95660000-0x00007FFB95671000-memory.dmp

Filesize
68KB

Download
memory/1104-7-0x00007FFB828E0000-0x00007FFB82B96000-memory.dmp

Filesize
2.7MB

Download
memory/1104-15-0x00007FFB824E0000-0x00007FFB826EB000-memory.dmp

Filesize
2.0MB

Download
memory/1104-20-0x00007FFB91F00000-0x00007FFB91F11000-memory.dmp

Filesize
68KB

Download
memory/1104-19-0x00007FFB91F20000-0x00007FFB91F31000-memory.dmp

Filesize
68KB

Download
memory/1104-18-0x00007FFB91F40000-0x00007FFB91F58000-memory.dmp

Filesize
96KB

Download
memory/1104-17-0x00007FFB92150000-0x00007FFB92171000-memory.dmp

Filesize
132KB

Download
memory/1104-16-0x00007FFB91F60000-0x00007FFB91FA1000-memory.dmp

Filesize
260KB

Download
memory/1104-13-0x00007FFB95680000-0x00007FFB9569D000-memory.dmp

Filesize
116KB

Download
memory/1104-12-0x00007FFB956A0000-0x00007FFB956B1000-memory.dmp

Filesize
68KB

Download
memory/1104-11-0x00007FFB95770000-0x00007FFB95787000-memory.dmp

Filesize
92KB

Download
memory/1104-10-0x00007FFB95790000-0x00007FFB957A1000-memory.dmp

Filesize
68KB

Download
memory/1104-9-0x00007FFB96F20000-0x00007FFB96F37000-memory.dmp

Filesize
92KB

Download
memory/1104-8-0x00007FFB99600000-0x00007FFB99618000-memory.dmp

Filesize
96KB

Download
memory/1104-22-0x00007FFB91EE0000-0x00007FFB91EF1000-memory.dmp

Filesize
68KB

Download
memory/1104-21-0x00007FFB81430000-0x00007FFB824E0000-memory.dmp

Filesize
16.7MB

Download
memory/1104-61-0x00007FFB828E0000-0x00007FFB82B96000-memory.dmp

Filesize
2.7MB

Download