MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfb6f288dbfcb424e9eb86d81fc7b19cf544c2ee40ed17faec0082891c46a45a. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Vidar


Vendor detections: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bfb6f288dbfcb424e9eb86d81fc7b19cf544c2ee40ed17faec0082891c46a45a
SHA3-384 hash: 3f54dbf8879c49755e0b9a82c902ee0e4d1afdc51f9e48591a6f132a85bf3402e2a3a27e14ec7df1670438b841f238d7
SHA1 hash: a2c3f506e11ef75168a1ef2dcdeb2f74a737fdb7
MD5 hash: 2fc5158072badbf2532e8a86194ee01b
humanhash: shade-oven-texas-fifteen
File name:bfb6f288dbfcb424e9eb86d81fc7b19cf544c2ee40ed17faec0082891c46a45a
Download: download sample
Signature Vidar
Create hunting rule
File size:19'456 bytes
First seen:2026-08-10 13:42:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash cf623daeb316fdd052c715e1828e1b00 (3 x Vidar)
ssdeep 384:OETsOSuaD0i57Tuv/WHXC5hpPuENYL/FJPxmXVlTWZUnpMol4jl:7Aea93XC/IJZmXVlSQpMM4R
TLSH T1D0926049E11B9AE4C4E6C333B766115355FCBD2021356A3B9BECAB3A4D52330E7582EC
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter adrian__luca
Tags:exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
https://mekasa.pro/bd10a257.exe
Verdict:
Malicious activity
Analysis date:
2026-07-06 17:29:22 UTC
Tags:
loader stealer stealc vidar websocket uac golang qrcode amsi-bypass
Link:
https://app.any.run/tasks/b1641196-7bf8-4c22-9a42-64d22f1a947b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/79621/
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Creating a file
Deleting a recently created file
Searching for synchronization primitives
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
microsoft_visual_cc mikey
Link:
https://www.filescan.io/uploads/6a79d5dd7298fbc846d87e19/reports/8be33d6e-e771-4385-bdf1-224441c52579/overview
Verdict:
Malicious
Labled as:
Mikey.Generic
Link:
https://www.hybrid-analysis.com/sample/bfb6f288dbfcb424e9eb86d81fc7b19cf544c2ee40ed17faec0082891c46a45a
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-07-07T17:19:00Z UTC
Last seen:
2026-07-30T08:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bfb6f288dbfcb424e9eb86d81fc7b19cf544c2ee40ed17faec0082891c46a45a/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/27c858b8-d1f8-48bc-b5e9-e542279a0e94
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bfb6f288dbfcb424e9eb86d81fc7b19cf544c2ee40ed17faec0082891c46a45a
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bfb6f288dbfcb424e9eb86d81fc7b19cf544c2ee40ed17faec0082891c46a45a/
Threat name:
Win64.Trojan.Vidar
Create hunting rule
Status:
Malicious
First seen:
2026-07-07 23:06:30 UTC
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=x63pfcg37s2cj2plq3mb7r5rtt2ujqxoidwrp6xmacbishcgurna._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260810-q1btsszdmb/
Unpacked files
SH256 hash:
bfb6f288dbfcb424e9eb86d81fc7b19cf544c2ee40ed17faec0082891c46a45a
MD5 hash:
2fc5158072badbf2532e8a86194ee01b
SHA1 hash:
a2c3f506e11ef75168a1ef2dcdeb2f74a737fdb7
Link:
https://www.unpac.me/results/a4d8b805-4feb-4454-a5e8-042b6c0b0763/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
Link:
https://yomi.yoroi.company/submissions/bfb6f288dbfcb424e9eb86d81fc7b19cf544c2ee40ed17faec0082891c46a45a

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/79621/

Comments