General
-
Target
25fe2ca9ad178c937ffecc4ff789a26616e045ac000e3a01768c6f6877747e5e
-
Size
188KB
-
Sample
210917-fffxxaefg4
-
MD5
89186b460a44feba8633ad97d866dcb0
-
SHA1
3cc31ffbbd0370b51c0b354a74ebbb5fcfcc7a3f
-
SHA256
25fe2ca9ad178c937ffecc4ff789a26616e045ac000e3a01768c6f6877747e5e
-
SHA512
b74079840350a0361743f9e45703f047d04a5e683ece0b03b5709d68253b75214442f2f1edec293da0b195fd8e3614d7178791ea27afb4825c71b255014a5b95
Static task
static1
Malware Config
Extracted
smokeloader
2020
http://venerynnet1.top/
http://kevonahira2.top/
http://vegangelist3.top/
http://kingriffaele4.top/
http://arakeishant5.top/
Extracted
vidar
40.6
1015
https://dimonbk83.tumblr.com/
-
profile_id
1015
Targets
-
-
Target
25fe2ca9ad178c937ffecc4ff789a26616e045ac000e3a01768c6f6877747e5e
-
Size
188KB
-
MD5
89186b460a44feba8633ad97d866dcb0
-
SHA1
3cc31ffbbd0370b51c0b354a74ebbb5fcfcc7a3f
-
SHA256
25fe2ca9ad178c937ffecc4ff789a26616e045ac000e3a01768c6f6877747e5e
-
SHA512
b74079840350a0361743f9e45703f047d04a5e683ece0b03b5709d68253b75214442f2f1edec293da0b195fd8e3614d7178791ea27afb4825c71b255014a5b95
-
Vidar Stealer
-
XMRig Miner Payload
-
Creates new service(s)
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Modifies Windows Firewall
-
Sets service image path in registry
-
Deletes itself
-
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.
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Matrix ATT&CK v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Disabling Security Tools
1Modify Registry
3Install Root Certificate
1