YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash a4ce5545af6a2d051d4d3dd33ec77ef81a839c9dfa8a60e5bd4b9eb4eaa604c1.

Scan Results

SHA256 hash: a4ce5545af6a2d051d4d3dd33ec77ef81a839c9dfa8a60e5bd4b9eb4eaa604c1
File size:4'106'240 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 252e412720e61ab90ec4d29030aa2a0d
SHA1 hash: 7e74d629dabbe857eee9f48587a8773e54b8dd4a
SHA3-384 hash: 75eeda6ed653aaf73f2c9d380b3c0b2305216b6fb3d5405d04cfe3c88c2dc3b5fee2af6b8c78af2027fa16fc3a6c2bb0
First seen:2026-04-27 14:47:40 UTC
Last seen:Never
Sightings:1
imphash : 7bcaa6f7c2a49f73d8165171f14f2bd5
Create hunting rule
ssdeep : 49152:vadpFZx1nkQoqvUbvgXELEnAR0gXV/XB+7nZE1GhnuFnNeNMWo8CWgiV5omI05If:EFZxeecao3yudFnN0DHIePYPKES
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:0acaaccd-4248-11f1-badc-42010aa4000b
File name:252e412720e61ab90ec4d29030aa2a0d
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

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:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:TLP:WHITE
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:TLP:WHITE
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
TLP:TLP:WHITE
Repository:YARAify
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
TLP:TLP:WHITE
Repository:YARAify
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
TLP:TLP:WHITE
Repository:
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
TLP:TLP:WHITE
Repository:
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
TLP:TLP:WHITE
Repository:
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
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.