General
- Target system32.exe
- Size 342KB
- Sample260529-appzaaex6k
- SHA256 edb964bbc907072a3bcf2a056e5e26c6e90bf32c6ab39784904240e4ec2b6437
- MD5 cf8304ce9ad5a555d82401bda9266a40
- SHA1 c72274f8802160d5359c3d5bdc8f02164e0cd28d
- SHA512 6ddb9816cf88d7d6ba507ac0535f2b8f363579a8d490ce7eb8eaa1abe304e0a26685dbf4724ff667eb54a3d0120eb39b2468a7f8b527c3c08df08c40a2ff8c72
- SSDEEP 6144:dXv0qQtjc1kLrXC2dTccUQEGsI3Q0KmmX3+TclNmMOgg8L:dXOc1SC2DUfIApaclNmE
- TLSH T1DB74F11373E0D4B6D4674A324D75D6F9BE7DB8514AB5874B23681A2F2DF03C18A3A322
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
system32.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Malware Config
Extracted
Family
-
vidar
Version
-
2.5
Botnet
-
889
C2
-
https://t.me/noktasina
-
https://steamcommunity.com/profiles/76561199478503353
-
http://95.217.152.87:80
Attributes
-
profile_id
889
-
user_agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.0.0 Safari/537.36
Extracted
Family
-
bdaejec
C2
-
ddos.dnsnb8.net
Targets
-
- Target system32.exe
- Size 342KB
- SHA256 edb964bbc907072a3bcf2a056e5e26c6e90bf32c6ab39784904240e4ec2b6437
- MD5 cf8304ce9ad5a555d82401bda9266a40
- SHA1 c72274f8802160d5359c3d5bdc8f02164e0cd28d
- SHA512 6ddb9816cf88d7d6ba507ac0535f2b8f363579a8d490ce7eb8eaa1abe304e0a26685dbf4724ff667eb54a3d0120eb39b2468a7f8b527c3c08df08c40a2ff8c72
- SSDEEP 6144:dXv0qQtjc1kLrXC2dTccUQEGsI3Q0KmmX3+TclNmMOgg8L:dXOc1SC2DUfIApaclNmE
- TLSH T1DB74F11373E0D4B6D4674A324D75D6F9BE7DB8514AB5874B23681A2F2DF03C18A3A322
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Vidar Stealer
-
Detects Bdaejec Backdoor.
Bdaejec is backdoor written in C++.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE