YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 3dbc46a76ffec9f7bc39e5bc36e097fc3953fc6331ef2525fb0a3cfbc7517f90.

Scan Results

SHA256 hash: 3dbc46a76ffec9f7bc39e5bc36e097fc3953fc6331ef2525fb0a3cfbc7517f90
File size:227'510 bytes
File download: Original
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
MD5 hash: 8926e461b2c3b00b7c1a35679aa3813b
SHA1 hash: 19e3861cd7a655964ffb0324f52cc85fb8655cb2
SHA3-384 hash: b5e38899aca2dd0aef73d246051f360c2a1f2206d89aca0b98c85352647f9ee2e871eafd4ba8bd60b29c082933f5beeb
First seen:2026-04-12 16:56:30 UTC
Last seen:Never
Sightings:1
imphash :n/a
ssdeep : 3072:29Feizyege28QqpWLUS3NL0sxOJdei1qoHbyDaLDS1QMW2IrFoyuYz:eFedO0iQ4yDcDSWMW2IrVuc
TLSH :n/a
telfhash :n/a
gimphash :n/a
dhash icon :n/a

Tasks

There are 0 tasks on YARAify for this particular file. The 10 most recent ones are shown below.

Task Information

Task ID:8d963c3e-3690-11f1-bfeb-42010aa4000b
File name:8926e461b2c3b00b7c1a35679aa3813b
Task parameters:ClamAV scan:True
Unpack:False
Share file:True

ClamAV Results

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

Signature:YARA.ARKBIRD_SOLG_TA505_Maldoc_21Nov_2.UNOFFICIAL
Create hunting rule

YARA Results

Static Analysis

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

Rule name:classified
Author:classified
Description:classified
TLP :TLP:GREEN
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:informational_win_ole_protected
Create hunting rule
Author:Jeff White (karttoon@gmail.com) @noottrak
Description:Identify OLE Project protection within documents.
TLP:TLP:WHITE
Repository:karttoon
Rule name:TA505_Maldoc_21Nov_2
Create hunting rule
Author:Arkbird_SOLG
Description:invitation (1).xls
Reference:https://twitter.com/58_158_177_102/status/1197432303057637377
TLP:TLP:WHITE
Repository:StrangerealIntel
Rule name:vbaproject_bin
Create hunting rule
Author:CD_R0M_
Description:{76 62 61 50 72 6f 6a 65 63 74 2e 62 69 6e} is hex for vbaproject.bin. Macros are often used by threat actors. Work in progress - Ran out of time
TLP:TLP:WHITE
Repository:CD-R0M

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files

The following files could be unpacked from this sample.