918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f

General

Target
918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Size 11.6MB
Sample261018-v2dr1agy6w
SHA256 918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f
MD5 571f7d98b7494d25e2113898efcf7d06
SHA1 b2c11f129c94002311b7dddc19a9572a01ad8537
SHA512 c65a3e7829a3e0f61ae760e22500a253eded1a42ea65d622a0159c8f038966177384932d5b922172a8f89a9df7cceb789da6338bee22a94861eefda23017ef5b
SSDEEP 98304:t82JbWC3bzE1riuLvRAJBCVm5qk1lcRubnnheTEgtQo:tZXyiuLvRGB6m53OuhVgQ
TLSH
T10FC64987AD9045E8CDA9D7B4C56692627B307C4C4FB267D73A60F6282F72BC06E79310
MD5 SHA1 SHA512 SSDEEP TLSH

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-1-5-21-681733028-2344970462-962213935-1000\Control Panel\International\Geo\Nation	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\AmneziaWG\Data\log.bin	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe

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

System Information Discovery
T1082

Modifies registry class 19 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 14002e80922b16d365937a46956b92703aca08af0000	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Documents"	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2168	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe

Suspicious use of FindShellTrayWindow 10 IoCs

pid	Process
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe

Suspicious use of SendNotifyMessage 6 IoCs

pid	Process
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5868	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5960 wrote to memory of 5808	5960	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe	84
PID 2168 wrote to memory of 5868	2168	918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe	86

C:\Users\Admin\AppData\Local\Temp\918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
"C:\Users\Admin\AppData\Local\Temp\918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5960
- C:\Users\Admin\AppData\Local\Temp\918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
  "C:\Users\Admin\AppData\Local\Temp\918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe" /installmanagerservice
  2⤵
  PID:5808

C:\Users\Admin\AppData\Local\Temp\918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
C:\Users\Admin\AppData\Local\Temp\918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe /managerservice
1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Users\Admin\AppData\Local\Temp\918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe
  C:\Users\Admin\AppData\Local\Temp\918e221d834dbc940f4177e3c8764531d8150cbb00f6a2331cf19826b0464e0f.exe /ui 840 836 848 856
  2⤵
  - Modifies registry class
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:5868

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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