YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 52cdd0bc4266b9f8e28f32393f75c9e31c25abe3e59adcb8cb868ff2c12902f8.

Scan Results

SHA256 hash: 52cdd0bc4266b9f8e28f32393f75c9e31c25abe3e59adcb8cb868ff2c12902f8
File size:74'752 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 12c3b9bee900d8d2124bc7013da27bf9
SHA1 hash: 9e1fa766c79ca0cbd7dc5be974e8bd3c8b428a20
SHA3-384 hash: e6fef00f3ceb41fefb84676114aa009f19cf1b2635fc32e44a082d15e46427673081ac2c91c4205128755f5f1b693f11
First seen:2025-11-21 02:55:22 UTC
Last seen:Never
Sightings:1
imphash : b7b36544c7913d18eb11f60f9865553a
Create hunting rule
ssdeep : 1536:D27qvnKhWQtC3Izj6TrlDa2z6Ewd0zvPTQw9LBZRG8V3zhb:D2qvKztiIzj6xtDLBZRG8Vj5
TLSH :n/a
telfhash :n/a
gimphash :n/a
dhash icon : f4b484ece0f0d860
Create hunting rule

Tasks

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

Task Information

Task ID:85bd5601-c685-11f0-adeb-42010aa4000b
File name:12c3b9bee900d8d2124bc7013da27bf9
Task parameters:ClamAV scan:True
Unpack:False
Share file:True

ClamAV Results

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

Signature:PUA.Win.Packer.Expressor-27
Create hunting rule
Signature:PUA.Win.Packer.Expressor-5
Create hunting rule
Signature:Win.Dropper.Gh0stRAT-7645027-0
Create hunting rule
Signature:Win.Malware.Hupigon-9845802-0
Create hunting rule

YARA Results

Static Analysis

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

Rule name:eXPressorv13CGSoftLabs
Create hunting rule
Author:malware-lu
TLP:TLP:WHITE
Repository:
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
TLP:TLP:WHITE
Repository:YARAify
Rule name:INDICATOR_EXE_Packed_eXPressor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with eXPressor
TLP:TLP:WHITE
Repository:diˈtekSHən
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
TLP:TLP:WHITE
Repository:YARAify
Rule name:RSharedStrings
Create hunting rule
Author:Katie Kleemola
Description:identifiers for remote and gmremote
TLP:TLP:WHITE

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files

The following files could be unpacked from this sample.