YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 104020b1620d3ec2dc6316543866110e4d4d294831c8ea1412ed2afebc0c4212.

Scan Results

SHA256 hash: 104020b1620d3ec2dc6316543866110e4d4d294831c8ea1412ed2afebc0c4212
File size:1'854'976 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 21f39b7542a0275a5f9891c11ff96df0
SHA1 hash: 1f4a4576e14748c327f334e70e50577c36d8bfdd
SHA3-384 hash: e93af67ca8adb5ec7c90bb0b96310c0d809b3525c3b5203e3bc8969b0098d336b3f1b4d528ef4e80c76c8cf018558d52
First seen:2026-04-12 16:56:50 UTC
Last seen:Never
Sightings:1
imphash : 166be62bd40d6ed590a552de4a74ad73
Create hunting rule
ssdeep : 24576:mp2QujLtjBVNdZaRPEBZmi6tn0zt2rR8FfBhRJUEbDk1ulU/:6u9jJdZ0EBUi6VMt2r4PRSEk1ul
TLSH :n/a
telfhash :n/a
gimphash :n/a
dhash icon :n/a

Tasks

There are 1 tasks on YARAify for this particular file. The 10 most recent ones are shown below.

Task Information

Task ID:99c33b63-3690-11f1-bfeb-42010aa4000b
File name:21f39b7542a0275a5f9891c11ff96df0
Task parameters:ClamAV scan:True
Unpack:False
Share file:True

ClamAV Results

The file matched the following open source and commercial ClamAV rules.

Signature:SecuriteInfo.com.Win32.Expiro-3.UNOFFICIAL
Create hunting rule
Signature:Win.Virus.Expiro-9976460-0
Create hunting rule

YARA Results

Static Analysis

The following YARA rules matched on the file (static analysis).

Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:TLP:WHITE
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
TLP:TLP:WHITE
Repository:YARAify

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files

The following files could be unpacked from this sample.