General
- Target loader.exe
- Size 401KB
- Sample240410-dgnm2aff7x
- SHA256 8d647fd3ebb00c9d853eb728ff7cba75b7a089d30f84090e3bc1dc460bdd47f3
- MD5 69e3cdc923b668aec4cb405c040565c6
- SHA1 6a675ebf6f241e543f7bb50ccc8ead462a427880
- SHA512 5580919f6710fc210f079875eae22a87c85e854b57f59d10fc22680460f370154d7d223a66c9797387e4675a7954ba6f051a34571499481927980eb9ebf07cdb
- SSDEEP 6144:+CGmWI/2hvRn6Ie646G0D1eBlxy9bAmI6:+KWI/8B6Q9b5eBlxnmI6
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Behavioral task
behavioral1
Sample
loader.exe
Resource
win7-20240319-en
10 signatures
1200 seconds
Behavioral task
behavioral2
Sample
loader.exe
Resource
win10-20240404-en
14 signatures
1200 seconds
Behavioral task
behavioral3
Sample
loader.exe
Resource
win10v2004-20240226-en
16 signatures
1200 seconds
Behavioral task
behavioral4
Sample
loader.exe
Resource
win11-20240221-en
15 signatures
1200 seconds
Malware Config
Extracted
Family
-
gurcu
C2
-
https://api.telegram.org/bot6193093056:AAHzyNGUGS9aUG6CCx6ENLoXpCFLzEQywIQ/sendMessage?chat_id=1098292643
Targets
-
- Target loader.exe
- Size 401KB
- SHA256 8d647fd3ebb00c9d853eb728ff7cba75b7a089d30f84090e3bc1dc460bdd47f3
- MD5 69e3cdc923b668aec4cb405c040565c6
- SHA1 6a675ebf6f241e543f7bb50ccc8ead462a427880
- SHA512 5580919f6710fc210f079875eae22a87c85e854b57f59d10fc22680460f370154d7d223a66c9797387e4675a7954ba6f051a34571499481927980eb9ebf07cdb
- SSDEEP 6144:+CGmWI/2hvRn6Ie646G0D1eBlxy9bAmI6:+KWI/8B6Q9b5eBlxnmI6
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Deletes itself
-
Executes dropped EXE
-
Accesses Microsoft Outlook profiles
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.