General
- Target blackjack-calc.rar
- Size 9KB
- Sample260701-scamyaav7w
- SHA256 d19fc81c0053b61d38b177ef96abb57b173de5b99a90fe6707b8085baa483dd6
- MD5 eb4a9b4aca729669526e6f4fcfa30e26
- SHA1 8e95a3b07dade5f82836a02a4565bb1321a9ddce
- SHA512 ad9fe61a9c4a5a96d7479570cd43137219f18b3980c6601eae9aa4d821b565a545421ed02db1338d57080ece19420c792904d4f1f7eac8874f95501b4a820357
- SSDEEP 192:8pHXPchVYZI0B98eFDU90TFi3K+uDkhP1tc21Kjw4tkGUqhZyeZkYt+FZYW0qbm:8JkXYZI0B3FDU9qw93cLjw4uGZhQeZk6
- TLSH T19612BF272CA54C612B7B9EA4F03E5E7D144D0C272F13DF399A34D57A68AF92D04DE064
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
blackjack-calc.rar
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
blackjack-calc.rar
Resource
win11ltsc2024-20260630-en
Malware Config
Targets
-
- Target blackjack-calc.rar
- Size 9KB
- SHA256 d19fc81c0053b61d38b177ef96abb57b173de5b99a90fe6707b8085baa483dd6
- MD5 eb4a9b4aca729669526e6f4fcfa30e26
- SHA1 8e95a3b07dade5f82836a02a4565bb1321a9ddce
- SHA512 ad9fe61a9c4a5a96d7479570cd43137219f18b3980c6601eae9aa4d821b565a545421ed02db1338d57080ece19420c792904d4f1f7eac8874f95501b4a820357
- SSDEEP 192:8pHXPchVYZI0B98eFDU90TFi3K+uDkhP1tc21Kjw4tkGUqhZyeZkYt+FZYW0qbm:8JkXYZI0B3FDU9qw93cLjw4uGZhQeZk6
- TLSH T19612BF272CA54C612B7B9EA4F03E5E7D144D0C272F13DF399A34D57A68AF92D04DE064
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1