YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash dd4e3dd6e86bd1311acd817a9ec5d450c4a9cd16add41e679823b46085e217a0.

Scan Results

SHA256 hash: dd4e3dd6e86bd1311acd817a9ec5d450c4a9cd16add41e679823b46085e217a0
File size:149'124 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 57ac0b452ddbbbe096fd04fc29045e5f
SHA1 hash: 84a27b00ceda44aaaad2a3a0e5b039057cb3935b
SHA3-384 hash: eaa55c785606d94702fcf8d5ad6ed6b04a38944a59618f47d926e1ee977cdc70e0e1a92c161ab0582aaf8b4f8471faee
First seen:2025-11-20 23:49:40 UTC
Last seen:Never
Sightings:1
imphash : 1c24e2638e684838776b7ad1c77dfa18
Create hunting rule
ssdeep : 1536:KWwa6OYkIgzwOYFuMvWInvqTgiV6ZokAbdrlghpwu/:Tz6ODIn3uM/vS4oRrlut/
TLSH :n/a
telfhash :n/a
gimphash :n/a
dhash icon : 04ccfee2ece4a484
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:94e70271-c66b-11f0-adeb-42010aa4000b
File name:400000.IExplorer.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.Worm.Brontok-7065422-0
Create hunting rule

YARA Results

Static Analysis

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

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

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files

The following files could be unpacked from this sample.