2769011676e1338034dcee815050efd37055966968ed7e1114a5f85be9bb6b62

Analysis

max time kernel
189s
max time network
210s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20250113-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20250113-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
27/01/2025, 23:34

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General

Target

#P@S$wǾr𝓓__8166--Se-tUp@!.7z
Size

643KB
MD5

614f3a069620550c52857d50d04ed61c
SHA1

879e74a84116e8afa07eadd382a2fa9d0cb9d49f
SHA256

2e590d06a6bfe546455c2683afaf8d732dafa35c19dca2e51ca16024dbbe4b53
SHA512

5bed64a68af81c41e9661d222f2b7212c8c25e4f96bf1f47d1a859993b3f68947b3c1b0f919a6df6c011bf28107dbe336c3ed593c0c0659aed7fdd159bf8abc8
SSDEEP

12288:U6lXoAow3jU6PA0CRAZOzIl67TC3/A4j18y0wDhjx9kuagdPLmVEc9PFityFdR:Bf33AyaI07+vjOy0w0gxGEcnitAR

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Panther\UnattendGC\diagwrn.xml	UserOOBEBroker.exe
File opened for modification	C:\Windows\Panther\UnattendGC\setupact.log	UserOOBEBroker.exe
File opened for modification	C:\Windows\Panther\UnattendGC\setuperr.log	UserOOBEBroker.exe
File opened for modification	C:\Windows\Panther\UnattendGC\diagerr.xml	UserOOBEBroker.exe

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	FileCoAuth.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4696	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4696	vlc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	4452	7zFM.exe
Token: 35	4452	7zFM.exe

Suspicious use of FindShellTrayWindow 10 IoCs

pid	Process
4452	7zFM.exe
4696	vlc.exe
4696	vlc.exe
4696	vlc.exe
4696	vlc.exe
4696	vlc.exe
4696	vlc.exe
4696	vlc.exe
4696	vlc.exe
4696	vlc.exe

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
4696	vlc.exe
4696	vlc.exe
4696	vlc.exe
4696	vlc.exe
4696	vlc.exe
4696	vlc.exe
4696	vlc.exe
4696	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4696	vlc.exe

C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\#P@S$wǾr𝓓__8166--Se-tUp@!.7z"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4452

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3240

C:\Windows\System32\oobe\UserOOBEBroker.exe
C:\Windows\System32\oobe\UserOOBEBroker.exe -Embedding
1⤵
- Drops file in Windows directory
PID:2728

C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe
C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe -Embedding
1⤵
- System Location Discovery: System Language Discovery
PID:3892

C:\Program Files\VideoLAN\VLC\vlc.exe
"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\Desktop\HideExit.aiff"
1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4696

Network

MITRE ATT&CK Enterprise v15

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/4696-21-0x00007FFB70B00000-0x00007FFB70B34000-memory.dmp

Filesize
208KB

Download
memory/4696-20-0x00007FF6B29B0000-0x00007FF6B2AA8000-memory.dmp

Filesize
992KB

Download
memory/4696-22-0x00007FFB58A90000-0x00007FFB58D46000-memory.dmp

Filesize
2.7MB

Download
memory/4696-23-0x00007FFB55D00000-0x00007FFB56DB0000-memory.dmp

Filesize
16.7MB

Download