MALICIOUS — 4d53809f606fe1fd3ea46070cfa9e0a15461d510a7113f9827f69c2194bcaf01

MALICIOUS — 4d53809f606fe1fd3ea46070cfa9e0a15461d510a7113f9827f69c2194bcaf01 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (89/100), attributed to the Fileinfector family. 3 of 55 detection engines flagged it.

Identification

• SHA-256: 4d53809f606fe1fd3ea46070cfa9e0a15461d510a7113f9827f69c2194bcaf01
• SHA-1: 326e6887a31eda17cc72de728c5a8affde011c77
• MD5: ecd2e89aa6a0a379e84bf17ba07b7b17
• imphash: d41d8cd98f00b204e9800998ecf8427e
• ssdeep: 3072:H6XGetVw156B15696XGetVw156B156B15696XGetVO:HO6525CO652525COu
• TLSH: T1FA4752873040B24CED70AB04A4379C6C5FB149A593271798342FAC77A2F9ABF2F51499
• Submitted as: 4d53809f606fe1fd3ea46070cfa9e0a15461d510a7113f9827f69c2194bcaf01
• File type: pe · Size: 327803 bytes
• Verdict: malicious (89/100) · Family: Fileinfector

Detections (3 of 55 engines)

• ClamAV (daily): Win.Malware.Fileinfector-9834127-0
• LIEF (executable format parser): lief:invalid-authenticode
• Microsoft Defender: Trojan:Win32/Vindor!pz

Why this verdict

The malicious score of 89/100 is the fusion of 2 weighted signals:

• ClamAV (daily) flagged Win.Malware.Fileinfector-9834127-0 (rule Win.Malware.Fileinfector-9834127-0) - engine signal, weight 0.90, confidence 0.95
• 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

Embedded domains

• crl.microsoft.com
• www.microsoft.com
• office.microsoft.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report