MALICIOUS — virussign.com_e575c73ca757b2fa326795d90a8f0cb0.vir

MALICIOUS — virussign.com_e575c73ca757b2fa326795d90a8f0cb0.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the Socks family. 7 of 55 detection engines flagged it.

Identification

• SHA-256: 124bdd5171d3d6da231918dbba76fd1aa8716fe35754fde2490675d7bc6e8568
• SHA-1: 9dd166007b0015178b2ea7af4ee11e3bc6dd5f43
• MD5: e575c73ca757b2fa326795d90a8f0cb0
• imphash: 178689c38c1294cbf87aafcafb2357ed
• ssdeep: 24576:AjAxuUeJ2+ZOcqvw6daxB4L9ihjgjhOSLB+:/ejZhqvDdkB4L9RLB+
• TLSH: T1215123D6978C896AFF15FF10B991413D04B90898B36EB71BE4336923566704B437A03B
• Submitted as: virussign.com_e575c73ca757b2fa326795d90a8f0cb0.vir
• File type: pe · Size: 905447 bytes
• Verdict: malicious (93/100) · Family: Socks

Detections (7 of 55 engines)

• MalwareAnalyser heuristics (entropy/packer): UPX
• ClamAV (daily): Win.Worm.Socks-10058896-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Detect It Easy (packer/type): DIE:Microsoft Linker
• Microsoft Defender: Worm:Win32/Autorun
• Emsisoft (Emergency Kit): Trojan.Stealer.557
• Kaspersky (KVRT): HEUR:Trojan.Win32.Generic

Why this verdict

The malicious score of 93/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Win.Worm.Socks-10058896-0 (rule Win.Worm.Socks-10058896-0) - engine signal, weight 0.90, confidence 0.95
• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70
• Detect It Easy (packer/type) flagged DIE:Microsoft Linker (rule DIE:Microsoft Linker) - engine signal, weight 0.35, confidence 0.70
• Packing/obfuscation: UPX, Microsoft 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.

Embedded domains

• c.org

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report