MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55cdf65aebe83a959784b637a9aa2828f7f532392bb5bb2f5ee0a3ee8844c325. 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 1 File information Comments

SHA256 hash:	55cdf65aebe83a959784b637a9aa2828f7f532392bb5bb2f5ee0a3ee8844c325
SHA3-384 hash:	b9f1c11dc7a78c5e830703c793ae2d610865b8e240f18d07ff116a236b71a22a83415e6ecb201154f27ad10ca768db89
SHA1 hash:	779dd9f734ee27721641cc1e3753f75bf456fc10
MD5 hash:	111ae95b04f7ae6d6edde1b17cb21743
humanhash:	neptune-monkey-alaska-tango
File name:	55cdf65aebe83a959784b637a9aa2828f7f532392bb5bb2f5ee0a3ee8844c325
Download:	download sample
Signature	Vidar Create hunting rule
File size:	19'968 bytes
First seen:	2026-08-10 13:24:13 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	11947076675cd2ccb7ede65c6ece700d (4 x Vidar)
ssdeep	384:O/sSk14cjVzRhFUEt+5aTmgyW8D0Tn3aqjaGbY9lYG:k2bE8TTmgGD0T3W7HY
TLSH	T11092B345E047AAE0C4E1C337A71A569719FCB82032359B3F5BED667A0D92370E7502EE
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 :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/79482/

Result

Verdict:

Clean

Maliciousness:

Behaviour

DNS request

Searching for synchronization primitives

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

microsoft_visual_cc mikey

Link:

https://www.filescan.io/uploads/6a79d11c69834dc680694698/reports/b0707e8e-bb8f-434c-b061-56a27e141d1d/overview

Verdict:

Malicious

Labled as:

Mikey.Generic

Link:

https://www.hybrid-analysis.com/sample/55cdf65aebe83a959784b637a9aa2828f7f532392bb5bb2f5ee0a3ee8844c325

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-06-28T13:32:00Z UTC

Last seen:

2026-07-22T15:01:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/55cdf65aebe83a959784b637a9aa2828f7f532392bb5bb2f5ee0a3ee8844c325/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/8e77033f-81ec-40b8-8f8f-9d632f5b0c34

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/55cdf65aebe83a959784b637a9aa2828f7f532392bb5bb2f5ee0a3ee8844c325

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/55cdf65aebe83a959784b637a9aa2828f7f532392bb5bb2f5ee0a3ee8844c325/

Threat name:

Win64.Trojan.Vidar

Status:

Malicious

First seen:

2026-06-28 18:24:12 UTC

File Type:

PE+ (Exe)

AV detection:

23 of 36 (63.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kxg7mwxl5a5jlf4ewy32tkrifd37kmrzfo23wl264cr65cceymsq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/260810-qpj12azaph/

Unpacked files

SH256 hash:

55cdf65aebe83a959784b637a9aa2828f7f532392bb5bb2f5ee0a3ee8844c325

MD5 hash:

111ae95b04f7ae6d6edde1b17cb21743

SHA1 hash:

779dd9f734ee27721641cc1e3753f75bf456fc10

Link:

https://www.unpac.me/results/899b6187-8af9-4512-904d-27be3b6b1e32/

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/55cdf65aebe83a959784b637a9aa2828f7f532392bb5bb2f5ee0a3ee8844c325

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.