MALICIOUS — 771df673ecf4666510f2beb4dce687b140205f214e2b7994d9a6d0f802004b1d

MALICIOUS — 771df673ecf4666510f2beb4dce687b140205f214e2b7994d9a6d0f802004b1d is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (91/100), attributed to the Picsys family. 6 of 52 detection engines flagged it.

Identification

• SHA-256: 771df673ecf4666510f2beb4dce687b140205f214e2b7994d9a6d0f802004b1d
• SHA-1: 2d4d4a54e313ceedaabc9f7a1776b434fcc73d2c
• MD5: fd3e78e3ac3b92d151f7cc1968c180ab
• imphash: 359d89624a26d1e756c3e9d6782d6eb0
• ssdeep: 1536:y4QQ6NSyM61l19piO+LV8YEoI/EU9RUe4m38fAbJCaXFEQ2s4:y4X6NSyfnpijeYEoIcq4K8Yb8aXFnT4
• TLSH: T17A38F1A9B181BCACDD8FE5A94CBB98AD08D59B0D23AD2A48558CB0345C1F043EC617D9
• Submitted as: 771df673ecf4666510f2beb4dce687b140205f214e2b7994d9a6d0f802004b1d
• File type: pe · Size: 77178 bytes
• Verdict: malicious (91/100) · Family: Picsys

Detections (6 of 52 engines)

• MalwareAnalyser heuristics (entropy/packer): UPX
• ClamAV (daily): Win.Worm.Picsys-6804101-0
• Detect It Easy (packer/type): DIE:Turbo Linker
• Microsoft Defender: Worm:Win32/Yoof!pz
• Trellix Stinger (McAfee): W32/Picsys.worm!30800CABEF6B
• Kaspersky (KVRT): P2P-Worm.Win32.Picsys.b

Why this verdict

The malicious score of 91/100 is the fusion of 3 weighted signals:

• ClamAV (daily) flagged Win.Worm.Picsys-6804101-0 (rule Win.Worm.Picsys-6804101-0) - engine signal, weight 0.90, confidence 0.95
• Detect It Easy (packer/type) flagged DIE:Turbo Linker (rule DIE:Turbo Linker) - engine signal, weight 0.35, confidence 0.70
• Packing/obfuscation: UPX, high-entropy-sections:UPX1a#¤, Turbo Linker - 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.

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report