MALICIOUS — virussign.com_912ed799e8a3fd4162bff2849c27fad0.vir

MALICIOUS — virussign.com_912ed799e8a3fd4162bff2849c27fad0.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100), attributed to the Soltern family. 5 of 52 detection engines flagged it.

Identification

SHA-256: 4d72a1bcee3f3d64e234992d485d70631fca48ee14194e3aec2231e43098e79b
SHA-1: 1b82127021ce4aaccb164a3696bcaccf0ad225dc
MD5: 912ed799e8a3fd4162bff2849c27fad0
imphash: d7b2934b89bc50c5c343ad84032de88e
ssdeep: 768:fllPp7JeTe5MLjH4B5NCPd7m+Z7hE6XmP0p1DlrJyTZ9bT:flEK5SYB5s1Zm6XXvZJ6T
TLSH: T1C832F1E530496420F539C845B0DE52FFFD189823F49ED1A45B36C2FC606CCB7A425A62
Submitted as: virussign.com_912ed799e8a3fd4162bff2849c27fad0.vir
File type: pe · Size: 45497 bytes
Verdict: malicious (95/100) · Family: Soltern

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

Detections (5 of 52 engines)

MalwareAnalyser heuristics (entropy/packer): UPX
ClamAV (daily): Win.Worm.Sytro-6840421-0
Detect It Easy (packer/type): DIE:UPX 1.22
Microsoft Defender: Worm:Win32/Soltern!pz
Kaspersky (KVRT): P2P-Worm.Win32.Sytro.l

Why this verdict

The malicious score of 95/100 is the fusion of 4 weighted signals:

ClamAV (daily) flagged Win.Worm.Sytro-6840421-0 (rule Win.Worm.Sytro-6840421-0) - engine signal, weight 0.90, confidence 0.95
Microsoft Defender flagged Worm:Win32/Soltern!pz (rule Worm:Win32/Soltern!pz) - engine signal, weight 0.55, confidence 0.85
Detect It Easy (packer/type) flagged DIE:UPX 1.22 (rule DIE:UPX 1.22) - engine signal, weight 0.35, confidence 0.70
Packing/obfuscation: UPX, high-entropy-sections:UPX1, UPX 1.22 - 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

r.me

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report