MALICIOUS — virussign.com_c908f4e1c5a8613f9f53c73d9278f9a0.vir

MALICIOUS — virussign.com_c908f4e1c5a8613f9f53c73d9278f9a0.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Vbclone family. 5 of 52 detection engines flagged it.

Identification

• SHA-256: 87927e44647fbd47dac0e18e90bd67e9e20f871d7a4f970d4e414fa7a8cf8071
• SHA-1: 1407dc2850d4377e7e5140bd221f8e4c790695bf
• MD5: c908f4e1c5a8613f9f53c73d9278f9a0
• imphash: cdad71f00be06ad1b130e995c45f78b1
• ssdeep: 3072:VsQNogNyZDTrqPYaozXyDfm3ECuiNwpSOsf1NVfel5w/EQ11GXXn:VsGojfrq9ojyDfGM8Gl5eV11G
• TLSH: T1F04BD8AE6A9746EFC31B37416E9014CC13D206CAD1878C66E009C685ABF17F7B98C5E1
• Submitted as: virussign.com_c908f4e1c5a8613f9f53c73d9278f9a0.vir
• File type: pe · Size: 479259 bytes
• Verdict: malicious (99/100) · Family: Vbclone

Detections (5 of 52 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:.text
• ClamAV (daily): Win.Dropper.Vbclone-10037699-0
• Microsoft Defender: Trojan:Win32/Fareit.VB!MTB
• Trellix Stinger (McAfee): Trojan-JBCL!C908F4E1C5A8
• Kaspersky (KVRT): Trojan.Win32.VB.dosq

Why this verdict

The malicious score of 99/100 is the fusion of 6 weighted signals:

• ClamAV (daily) flagged Win.Dropper.Vbclone-10037699-0 (rule Win.Dropper.Vbclone-10037699-0) - engine signal, weight 0.90, confidence 0.95
• Microsoft Defender flagged Trojan:Win32/Fareit.VB!MTB (rule Trojan:Win32/Fareit.VB!MTB) - engine signal, weight 0.55, confidence 0.85
• Trellix Stinger (McAfee) flagged Trojan-JBCL!C908F4E1C5A8 (rule Trojan-JBCL!C908F4E1C5A8) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged Trojan.Win32.VB.dosq (rule Trojan.Win32.VB.dosq) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: http://purl.org/dc/elements/1.1/, http://www.iec.ch - static signal, weight 0.35, confidence 0.60
• Packing/obfuscation: high-entropy-sections:.text - 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 URLs

• http://www.w3.org/1999/02/22-rdf-syntax-ns#
• http://ns.adobe.com/xap/1.0/
• http://purl.org/dc/elements/1.1/
• http://ns.adobe.com/photoshop/1.0/
• http://ns.adobe.com/xap/1.0/mm/
• http://ns.adobe.com/xap/1.0/sType/ResourceEvent#
• http://ns.adobe.com/xap/1.0/sType/ResourceRef#
• http://www.iec.ch

Embedded domains

• ns.adobe.com
• www.w3.org
• purl.org
• www.iec.ch

File paths

• C:\Program

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report