YARAify Scan Results
You are viewing the YARAify database entry for the file with the SHA256 hash c8910321669928a332f1ae547f42e9ffb73f44a020bc35d366f0e3935819374e.
Scan Results
| SHA256 hash: | c8910321669928a332f1ae547f42e9ffb73f44a020bc35d366f0e3935819374e | |
|---|---|---|
| File size: | 147'456 bytes | |
| File download: | Original | |
| MIME type: | application/x-dosexec | |
| MD5 hash: | 55d851e2343269de86cb9159196b661c | |
| SHA1 hash: | 389163a10acc46403cdfde540297e280de85d8b6 | |
| SHA3-384 hash: | 87da00fb7285ee8d3c1eccf5d1de6700cec3fdef5f1fde862f589dc33f80c765b33339fca6c4cd4641be0eb67636b47f | |
| First seen: | 2025-11-21 00:01:50 UTC | |
| Last seen: | Never | |
| Sightings: | 1 | |
| imphash : | n/a | |
| ssdeep : | 1536:K5/3RH2ZknD9A5cIg/VPMJCr/2fGhFc5cuFUsWjcdiA6ablh:K5pF6GECr/6+FqFbN6aRh | |
| TLSH : | T16EE36C00B3DCC875D469073408AA87616A7DBE324B7588DBB7F0926DCD706C0BB35B6A | |
| telfhash : | n/a | |
| gimphash : | n/a | |
| dhash icon : | f0968ee8aae8e8b2 | |
Tasks
There are 1 tasks on YARAify for this particular file. The 10 most recent ones are shown below.
Task Information
| Task ID: | 47971ad1-c66d-11f0-adeb-42010aa4000b | |
|---|---|---|
| File name: | 1950000.biudfw.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-6717394-0 |
|---|
| Signature: | Win.Malware.Urelas-6838229-0 |
|---|
YARA Results
Static Analysis
The following YARA rules matched on the file (static analysis).
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| TLP: | TLP:WHITE |
| Rule name: | FreddyBearDropper |
|---|---|
| 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 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| TLP: | TLP:WHITE |
| Repository: | YARAify |
Unpacker
The following YARA rules matched on the unpacked file.
Disabled by submitter
Unpacked Files
The following files could be unpacked from this sample.
Disabled by submitter