MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 649d23fa6cea42e2fd41cde64c765db038abbe9323c53fc33a1067a6f3895f88. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 649d23fa6cea42e2fd41cde64c765db038abbe9323c53fc33a1067a6f3895f88
SHA3-384 hash: 7b8225bd759482b172a4aea158883da7658347849e5f5745d3e20fd14a7200d0f6d6943a6149918a39ca020d88f363d2
SHA1 hash: 1fa128a9cc51f2b810c492651b66fdabe3457bd3
MD5 hash: 4fe7875b4226cbe87dff3d5fa52e689f
humanhash: apart-equal-one-fish
File name:649d23fa6cea42e2fd41cde64c765db038abbe9323c53fc33a1067a6f3895f88
Download: download sample
Signature Vidar
Create hunting rule
File size:14'336 bytes
First seen:2026-08-10 13:23:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0c46c7fafa1efaedd2bd2c7fa5773426 (3 x Vidar)
ssdeep 192:OYOoSJNAkin7nNIzzJu2gvxIgb7kmOstrnQnyh7s0wB13TyU3VR26zatsDW:OY/SPin7n8YxIgbImxpkZ3TrlZzysD
TLSH T1F052E789B28770F5C0AAC37CDBC7167A8A627084032D9EFF9BDDC1C829D251139B45A9
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 :
77
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/79472/
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Searching for synchronization primitives
Launching a service
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
microsoft_visual_cc vidar windows
Link:
https://www.filescan.io/uploads/6a79d0d269834dc680694655/reports/c88fa9fe-3cbd-4d7b-9257-39b9b1baa66e/overview
Verdict:
Malicious
Labled as:
Vidar.Generic
Link:
https://www.hybrid-analysis.com/sample/649d23fa6cea42e2fd41cde64c765db038abbe9323c53fc33a1067a6f3895f88
Verdict:
Adware
File Type:
exe x64
First seen:
2026-07-21T04:50:00Z UTC
Last seen:
2026-07-21T05:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/649d23fa6cea42e2fd41cde64c765db038abbe9323c53fc33a1067a6f3895f88/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/78b8c25b-ef09-4c6f-8992-702a95f84512
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/649d23fa6cea42e2fd41cde64c765db038abbe9323c53fc33a1067a6f3895f88
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/649d23fa6cea42e2fd41cde64c765db038abbe9323c53fc33a1067a6f3895f88/
Threat name:
Win64.Trojan.Vidar
Create hunting rule
Status:
Malicious
First seen:
2026-07-21 15:04:57 UTC
File Type:
PE+ (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=msosh6tm5jbof7kbzxtey5s5wa4kxputepct7qz2cbt2n44jl6ea._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260810-qm6f9avtez/
Unpacked files
SH256 hash:
649d23fa6cea42e2fd41cde64c765db038abbe9323c53fc33a1067a6f3895f88
MD5 hash:
4fe7875b4226cbe87dff3d5fa52e689f
SHA1 hash:
1fa128a9cc51f2b810c492651b66fdabe3457bd3
Link:
https://www.unpac.me/results/7655f08b-9293-41a9-9bf0-b6cc71c937c5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/649d23fa6cea42e2fd41cde64c765db038abbe9323c53fc33a1067a6f3895f88

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:SUSP_XORed_URL_In_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
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/79472/

Comments