General
- Target Setup.exe
- Size 866KB
- Sample240616-2kr2ma1fqe
- SHA256 929804f60f8f3a0b0d7862cd91eb6be0a2ba694c4a28e3f9fa2d65ff171469a6
- MD5 4625f69b1be6f7d738a4df335c6ca306
- SHA1 52125696d6846193d9e8275568ad0965d040c06a
- SHA512 863bc0a02a4b94b64fa1a305f9d9ecf8bcacc961578430b922196b9fce30823a3a07442cf968176b0e291f5abc7170f9f9dab37e7988daeb99c4c9b1a7ad4ab7
- SSDEEP 24576:Zg8AiKw1LbXu9Z5aHrS0tBF9doVhjY1fOm0w3Q6l6v3:ZgBW56T8BR2fU12EQnv3
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7-20240611-en
21 signatures
300 seconds
Malware Config
Extracted
Family
-
stealc
rc4.plain
Extracted
Family
-
vidar
C2
-
https://t.me/memve4erin
-
https://steamcommunity.com/profiles/76561199699680841
Attributes
-
user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0
Targets
-
- Target Setup.exe
- Size 866KB
- SHA256 929804f60f8f3a0b0d7862cd91eb6be0a2ba694c4a28e3f9fa2d65ff171469a6
- MD5 4625f69b1be6f7d738a4df335c6ca306
- SHA1 52125696d6846193d9e8275568ad0965d040c06a
- SHA512 863bc0a02a4b94b64fa1a305f9d9ecf8bcacc961578430b922196b9fce30823a3a07442cf968176b0e291f5abc7170f9f9dab37e7988daeb99c4c9b1a7ad4ab7
- SSDEEP 24576:Zg8AiKw1LbXu9Z5aHrS0tBF9doVhjY1fOm0w3Q6l6v3:ZgBW56T8BR2fU12EQnv3
- MD5 SHA1 SHA512 SSDEEP
-
Detect Vidar Stealer
-
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
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.