General
- Target file.exe
- Size 2.6MB
- Sample240904-v1eynstgll
- SHA256 bc3a6941205c1bb9be465e5cb20842bc6ae2e7aaea8f374e1c411bd02b89b697
- MD5 cba5724bc1281aa004c0d66fd8045d7b
- SHA1 5f3553ebb1ab1a4098bf0fdbe4731f6d652b2239
- SHA512 4dfe65a2ab9ead89b0f0ce638de401b21d75ce839d4412e44ca7050f0f3f177ca9e3afbf85a67f63b0ca148f5c6ee6b9bd93e3814bd885f8cd2848b17f9cae46
- SSDEEP 49152:pbs279SCSc/t14RSIWeitGeR/akKzLSDGp:tFNZV3IJIGe4tSS
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
-
vidar
-
https://t.me/edm0d
-
https://steamcommunity.com/profiles/
-
user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 OPR/110.0.0.0
Targets
-
- Target file.exe
- Size 2.6MB
- SHA256 bc3a6941205c1bb9be465e5cb20842bc6ae2e7aaea8f374e1c411bd02b89b697
- MD5 cba5724bc1281aa004c0d66fd8045d7b
- SHA1 5f3553ebb1ab1a4098bf0fdbe4731f6d652b2239
- SHA512 4dfe65a2ab9ead89b0f0ce638de401b21d75ce839d4412e44ca7050f0f3f177ca9e3afbf85a67f63b0ca148f5c6ee6b9bd93e3814bd885f8cd2848b17f9cae46
- SSDEEP 49152:pbs279SCSc/t14RSIWeitGeR/akKzLSDGp:tFNZV3IJIGe4tSS
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Detect Vidar Stealer
-
Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Deletes itself
-
Loads dropped DLL
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
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.
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4