MALICIOUS — virussign.com_7a2378a67a54f1a5b6e82208cfe02810.vir

MALICIOUS — virussign.com_7a2378a67a54f1a5b6e82208cfe02810.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (87/100), attributed to the TrickBot family. 5 of 52 detection engines flagged it.

Identification

• SHA-256: 48f5840981fd67d3ba9de7f419dd2df4356c442dffc516c77b8e5bb695bb5f77
• SHA-1: c79758f42922b0cbfa0981ed5380b003a434f3e1
• MD5: 7a2378a67a54f1a5b6e82208cfe02810
• imphash: d41d8cd98f00b204e9800998ecf8427e
• ssdeep: 49152:HhJokBVCcHzeH+pOQU8OCx0uu/RtFpcFpAFp:ZUHgHKuu/nim
• TLSH: T137578E75205D1F3FE6E14989192CFC7DABC3E9812D9E2B146481D423A65ACFB402E63C
• Submitted as: virussign.com_7a2378a67a54f1a5b6e82208cfe02810.vir
• File type: pe · Size: 1611164 bytes
• Verdict: malicious (87/100) · Family: TrickBot

Source: VirusSign · first seen 2026-07-30T00:00:00.000Z · SHA-256 verified

Detections (5 of 52 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:.text
• ClamAV (daily): Win.Dropper.TrickBot-10058465-0
• Kaspersky (KVRT): HEUR:Trojan.MSIL.Taskun.gen
• Microsoft Defender: Trojan:MSIL/AgentTesla.ABPF!MTB
• Emsisoft (Emergency Kit): Gen:Variant.Jalapeno.7413

Why this verdict

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

• ClamAV (daily) flagged Win.Dropper.TrickBot-10058465-0 (rule Win.Dropper.TrickBot-10058465-0) - engine signal, weight 0.90, confidence 0.95
• Packing/obfuscation: high-entropy-sections:.text - static signal, weight 0.25, confidence 0.55

Dynamic analysis (windows)

0 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• none

Embedded URLs

• http://schemas.microsoft.com/SMI/2005/WindowsSettings

Embedded domains

• schemas.microsoft.com

File paths

• C:\Users\Public\Documents
• P:\:

More TrickBot samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report