YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash cf2af7f7496dac9f2d02f4456e0e6e5cb19d81e02fdf209e1d4f792847f1d0af.

Scan Results

SHA256 hash: cf2af7f7496dac9f2d02f4456e0e6e5cb19d81e02fdf209e1d4f792847f1d0af
File size:413'696 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: acacf7e2d4380bb08ad27fbcc5234c86
SHA1 hash: 09a34cf380743b4f2e20e3131429d3d4acbca00a
SHA3-384 hash: 3a6b52596bcd0ee8d1bf3a90a3e50ebb5ebc01662d4ebff6ce1bec88cf1e32744cc2d3146e10addbdb9e20f69ca30ccf
First seen:2026-03-03 11:10:54 UTC
Last seen:Never
Sightings:1
imphash :n/a
ssdeep : 6144:VzU7blKWSSiCWhWapKRaRXOkN4Swel6f3IsIUO:JU7M6ijWh0XOW4sEf5O
TLSH :n/a
telfhash :n/a
gimphash :n/a
dhash icon : 818da080a0a0a0a2
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:a54b4f0c-16f1-11f1-b47f-42010aa4000b
File name:400000.eskos.exe
Task parameters:ClamAV scan:True
Unpack:False
Share file:True

ClamAV Results

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

Signature:Win.Malware.Urelas-9956786-0
Create hunting rule
Signature:Win.Trojan.Urelas-10019948-0
Create hunting rule
Signature:Win.Trojan.Urelas-6606624-0
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: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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
TLP:TLP:WHITE
Repository:YARAify
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:

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files

The following files could be unpacked from this sample.