MALICIOUS — 17ee84786f9db160d9ebaceeae5706d22850668acce857c4e31e52933a346508

MALICIOUS — 17ee84786f9db160d9ebaceeae5706d22850668acce857c4e31e52933a346508 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100), attributed to the Filerepmalware family. 4 of 52 detection engines flagged it.

Identification

• SHA-256: 17ee84786f9db160d9ebaceeae5706d22850668acce857c4e31e52933a346508
• SHA-1: c4d0b731d90ccec109487d3e4ffdaf2d4ae17cd1
• MD5: 25dd9168cafcdfc6e13d71124284ffb6
• imphash: e2b4ea36abfb262db62e5e67f59338a4
• ssdeep: 6144:4TnEhOFZmzv2vs8Bh/AZ7BoP2sBbPg/DRZhf0deU/N9M+ugdM4WC6wK3MTd02tu:4brmD2U84ZF0Lg/DRZhf0deU/N9M+ug
• TLSH: T1A0497D844F3BA659D6E6E72018B1CF5E78E1E5F7313F280C1947402E2AA9077164B36B
• Submitted as: 17ee84786f9db160d9ebaceeae5706d22850668acce857c4e31e52933a346508
• File type: pe · Size: 389120 bytes
• Verdict: malicious (92/100) · Family: Filerepmalware

Detections (4 of 52 engines)

• ClamAV (daily): Win.Malware.Filerepmalware-9883702-0
• YARA: Yara-Rules community: YR_AntiDebug_Checks
• LIEF (executable format parser): lief:invalid-authenticode
• Microsoft Defender: Trojan:Win32/Wacatac.B!ml

Why this verdict

The malicious score of 92/100 is the fusion of 3 weighted signals:

• ClamAV (daily) flagged Win.Malware.Filerepmalware-9883702-0 (rule Win.Malware.Filerepmalware-9883702-0) - engine signal, weight 0.90, confidence 0.95
• YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70
• LIEF (executable format parser) flagged lief:invalid-authenticode (rule lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0
• http://www.microsoft.com/pki/certs/MicCodSigPCA_08-31-2010.crt0
• http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0T
• http://office.microsoft.com
• http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
• http://www.microsoft.com/pki/certs/MicTimStaPCA_2010-07-01.crt0

Embedded domains

• crl.microsoft.com
• www.microsoft.com
• office.microsoft.com
• o15.officeredir.microsoft.com

File paths

• F:\Office\Target\x86\ship\postc2r\x-none\selfcert.pdb
• X:\:`:d:h:l:p:t:x:

More Filerepmalware samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report