MALICIOUS — 231af05a85ecc1d4258bb605a857e57977eb111c3a60e188927d08c991fcef55

MALICIOUS — 231af05a85ecc1d4258bb605a857e57977eb111c3a60e188927d08c991fcef55 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (87/100), attributed to the Fragtor family. 5 of 52 detection engines flagged it.

Identification

• SHA-256: 231af05a85ecc1d4258bb605a857e57977eb111c3a60e188927d08c991fcef55
• SHA-1: 2d51143930fc5aea90ff4c50b6de5881e8840d83
• MD5: 4e50faa449897d763fabe9e102e4656c
• imphash: 858aee865f44703f181e0ac78825594b
• ssdeep: 24576:IY4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG9y:V3XZynV4oDabuWbDQOcIxJJ9y
• TLSH: T1B751230B32524BEBE768A73E0E5F6D6E6C1EC6391851A5CD6A27FA433DD20430213674
• Submitted as: 231af05a85ecc1d4258bb605a857e57977eb111c3a60e188927d08c991fcef55
• File type: pe · Size: 835590 bytes
• Verdict: malicious (87/100) · Family: Fragtor

Detections (5 of 52 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:cJuVF
• ClamAV (daily): Win.Malware.Fragtor-9909039-0
• Microsoft Defender: Trojan:Win32/Zusy.EM!MTB
• Emsisoft (Emergency Kit): Gen:Variant.Zusy.465014
• Kaspersky (KVRT): HEUR:Packed.Win32.Vemply.gen

Why this verdict

The malicious score of 87/100 is the fusion of 2 weighted signals:

• ClamAV (daily) flagged Win.Malware.Fragtor-9909039-0 (rule Win.Malware.Fragtor-9909039-0) - engine signal, weight 0.90, confidence 0.95
• Packing/obfuscation: high-entropy-sections:cJuVF - static signal, weight 0.25, confidence 0.55

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.

File paths

• t:\c

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report