General
- Target BxClientOp.exe
- Size 12.7MB
- Sample260621-phx4msds6k
- SHA256 47a71170abe8962151a569a14a437f10927a75766e4071b0da12a910521b57b0
- MD5 85020987119b2024ca901e1c5ce607a5
- SHA1 ec31e5731770d19a202a7f72da19af4a5f6d6b2f
- SHA512 9720f96489a937f5e6d27fed09ebd2a49092a3f0ee375b5f3ce1ea06b4bc8893028dcf79bcf033bff933322c8d3e23bf13fcafcb9e0978c3aa867a3d5a2d6cbb
- SSDEEP 393216:zu7L/FD/rquqhdQJlpwF3MnG3Tl5l5tav0hrG01pX:zCLtvDSdQ43MGnn5
- TLSH T1F1D6335A63141CE2EC275132C083D955E672AE5843B0EB67136462B70E4BBA43F7FF98
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
BxClientOp.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
BxClientOp.exe
Resource
win11ltsc2024-20260617-en
10 signatures
150 seconds
Behavioral task
behavioral3
Sample
obfuscated_compressed_BxClientOp.pyc
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral4
Sample
obfuscated_compressed_BxClientOp.pyc
Resource
win11ltsc2024-20260618-en
3 signatures
150 seconds
Malware Config
Targets
-
- Target BxClientOp.exe
- Size 12.7MB
- SHA256 47a71170abe8962151a569a14a437f10927a75766e4071b0da12a910521b57b0
- MD5 85020987119b2024ca901e1c5ce607a5
- SHA1 ec31e5731770d19a202a7f72da19af4a5f6d6b2f
- SHA512 9720f96489a937f5e6d27fed09ebd2a49092a3f0ee375b5f3ce1ea06b4bc8893028dcf79bcf033bff933322c8d3e23bf13fcafcb9e0978c3aa867a3d5a2d6cbb
- SSDEEP 393216:zu7L/FD/rquqhdQJlpwF3MnG3Tl5l5tav0hrG01pX:zCLtvDSdQ43MGnn5
- TLSH T1F1D6335A63141CE2EC275132C083D955E672AE5843B0EB67136462B70E4BBA43F7FF98
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Drops startup file
-
Loads dropped DLL
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
-
- Target obfuscated_compressed_BxClientOp.pyc
- Size 217KB
- SHA256 dc5106cb23c34e52b5bb2e0b064ad2b94990ad5f01fd53f7749a10844343a081
- MD5 8a02d5a33f14d9a2d6fad64978faca88
- SHA1 565628e7670e8baa8a565f8e07cd25633bcf0563
- SHA512 fff9fd31443a19b2f471b2df71fcead9ee4d7f10cb1882eecd6f8de56c5660d7c0f77c28ed4b218ebda76f394b8146ed180e907667473cb8ce81d346e9778ac2
- SSDEEP 6144:rfgNQ5ChcTFkX9g77C2glqOVZQAxLQADlziC0XqLtbs0NKWOw/qTU/aOtjPXzabg:rYNQ5ChcTFkX9g77C2glqOVZQAxLQADD
- TLSH T16424A2E48A40D48255DE6EA67F5324CFA07183E74B8952CB8E88B64D52FC943E1DEFD0
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10