YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 1fee77e85886a28cb23c527e0002cc6af1bd1599c8c27d84525781c8efe3e93e.

Scan Results

SHA256 hash: 1fee77e85886a28cb23c527e0002cc6af1bd1599c8c27d84525781c8efe3e93e
File size:2'115'072 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 19011963eeaa0d0effcae1d11b2602ab
SHA1 hash: 3ff2c67667018f421160d41fd614767b72bd3b70
SHA3-384 hash: 22bd51fa666fba7acfc8e7b08f4c73c7714b5bf61bc3c5971902ecf813698183182c43221f791f0e320614d72be1de34
First seen:2026-04-12 16:57:57 UTC
Last seen:Never
Sightings:1
imphash : 44fc5fc3698d8a0c6a1334cb821240c3
Create hunting rule
ssdeep : 49152:xtNpxTPrVuUtMhGRuEAc3sfaYhiDXmoLBWwRrx8OIC9IcYc7RqzyMa4YQtG:x/cUtEjfcFDd8kCclEja4Ya
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:c16633fa-3690-11f1-bfeb-42010aa4000b
File name:19011963eeaa0d0effcae1d11b2602ab
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:Check_OutputDebugStringA_iat
Create hunting rule
TLP:TLP:WHITE
Repository:
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:pe_detect_tls_callbacks
Create hunting rule
Author:
TLP:TLP:WHITE
Repository:YARAify
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.