YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 9f58edd89a4525142c05de713a9685c2896ceedac65cefab906aa684018f4b4e.

SHA256 hash:	9f58edd89a4525142c05de713a9685c2896ceedac65cefab906aa684018f4b4e
File size:	838'144 bytes
File download:	Original
MIME type:	application/x-dosexec
MD5 hash:	073fe8ea0930546aebe7e2f2b1711c16
SHA1 hash:	27926e0af09b92816a82d695e732fc4f299c17d0
SHA3-384 hash:	925ca5c79f7153d98e5ba1cb0da4ee69bf5d8e5547349cc00fbc45429459e07bcba2c8d305e4b17424536f9279c47747
First seen:	2026-04-12 16:57:39 UTC
Last seen:	Never
Sightings:	1
imphash :	1a6b9756186be10b20dc282457e6bcfc Create hunting rule
ssdeep :	12288:0qwlmuS7KMi+fKmWtvU9WUfJ4yb+QdIKYKNCJKHZDgdVw8XkLavV2Q9yW+GGYT7p:0HtLMi+fKfC9JfJ4yL/tNCJPXUQrPp
TLSH :	n/a
telfhash :	n/a
gimphash :	n/a
dhash icon :	9288ce8c2a868f92 Create hunting rule

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

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

Signature:	SecuriteInfo.com.Win32.Expiro-1.UNOFFICIAL Create hunting rule

Signature:	SecuriteInfo.com.Win32.Expiro-2.UNOFFICIAL Create hunting rule

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

Rule name:	APT_Sandworm_ArguePatch_Apr_2022_1 Create hunting rule
Author:	Arkbird_SOLG
Description:	Detect ArguePatch loader used by Sandworm group for load CaddyWiper
Reference:	https://www.welivesecurity.com/2022/04/12/industroyer2-industroyer-reloaded/
TLP:	TLP:WHITE

Rule name:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:	TLP:WHITE

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:	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

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

Rule name:	Windows_Virus_Expiro_84e99ff0 Create hunting rule
Author:	Elastic Security
TLP:	TLP:WHITE
Repository:	elastic

The following YARA rules matched on the unpacked file.

Disabled by submitter

The following files could be unpacked from this sample.

Disabled by submitter

2026-04-12 16:57:39 UTC Static: 7 Unpacker: 0 ClamAV: 2