YARAify Scan Results
You are viewing the YARAify database entry for the file with the SHA256 hash 6221b1efe32b10286b8257b4b5284eec8011c71d090621e5c3ee82a25fd7b3d9.
Scan Results
| SHA256 hash: | 6221b1efe32b10286b8257b4b5284eec8011c71d090621e5c3ee82a25fd7b3d9 | |
|---|---|---|
| File size: | 143'360 bytes | |
| File download: | Original | |
| MIME type: | application/x-dosexec | |
| MD5 hash: | f67a00913054240c526b2f58536f488f | |
| SHA1 hash: | b42cc165233f5818b5d0b961fd2a2423808b7659 | |
| SHA3-384 hash: | 1a070d4acb5ab3aded86084014da576b2ca4a86f875c835071e34f572a1e383fd78ff6be3336a4e056354c3a976b7a74 | |
| First seen: | 2025-11-21 00:00:18 UTC | |
| Last seen: | Never | |
| Sightings: | 1 | |
| imphash : | n/a | |
| ssdeep : | 1536:NyaEgAPdNLFmmZkhMKnjA3/wUAvHGczcTosWjcdG6YbdfI:NyDtUmK52YUAv/U3G6YZfI | |
| TLSH : | T179E35A107F91C035E8B92A3078A89721497E7D724BA69897B7D0634ECD306D0BF35B7A | |
| 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: | 10f7cc73-c66d-11f0-adeb-42010aa4000b | |
|---|---|---|
| File name: | 720000.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