General
- Target setup.exe
- Size 471KB
- Sample230413-a2w85ahf7x
- SHA256 0bddc13a8f3e8f2512f5e24fdaecc048d9a76c29ba85137deb70fb0c15da3fb0
- MD5 7f6b90384779636088615db99d40dcfb
- SHA1 603f55fcb45a006b8d958ddd0fb47e78ea1c3be5
- SHA512 1f58b5b2c3efbfbe4766a7bb466066c1f282d3200a2b67fe0c61f81eda0945b97fe8a396ea25c013128aaec2afa1d309afa22044d19cc884b518c21f3b672714
- SSDEEP 12288:UF8D4xEvVd75vwJx3FrRIDa0/YXuuWO11:UiD7dl6xbXuuWu
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20230220-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
setup.exe
Resource
win10v2004-20230220-en
19 signatures
150 seconds
Malware Config
Extracted
Family
-
vidar
Version
-
3.4
Botnet
-
e749025c61b2caca10aa829a9e1a65a1
C2
-
https://steamcommunity.com/profiles/76561199494593681
-
https://t.me/auftriebs
Attributes
-
profile_id_v2
e749025c61b2caca10aa829a9e1a65a1
-
user_agent
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:105.0) Gecko/20100101 Firefox/105.0
Extracted
Family
-
laplas
C2
-
http://185.106.92.74
Attributes
-
api_key
bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396
Targets
-
- Target setup.exe
- Size 471KB
- SHA256 0bddc13a8f3e8f2512f5e24fdaecc048d9a76c29ba85137deb70fb0c15da3fb0
- MD5 7f6b90384779636088615db99d40dcfb
- SHA1 603f55fcb45a006b8d958ddd0fb47e78ea1c3be5
- SHA512 1f58b5b2c3efbfbe4766a7bb466066c1f282d3200a2b67fe0c61f81eda0945b97fe8a396ea25c013128aaec2afa1d309afa22044d19cc884b518c21f3b672714
- SSDEEP 12288:UF8D4xEvVd75vwJx3FrRIDa0/YXuuWO11:UiD7dl6xbXuuWu
- MD5 SHA1 SHA512 SSDEEP
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of NtSetInformationThreadHideFromDebugger