MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 066f74af1398ed730c07f281018946359d16d6e8eccd6c99d9ec7e606d55005a. 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 20 File information Comments

SHA256 hash:	066f74af1398ed730c07f281018946359d16d6e8eccd6c99d9ec7e606d55005a
SHA3-384 hash:	3908ea256b2db3ac9e9223913767ceb3bd6ce026fd6d0869690bdb5e36b13982d9c68a739d2edf31c1e9f18d428e9c5d
SHA1 hash:	e1cd54f6051ef3645e79ff31d684cf96eb74ac27
MD5 hash:	15b1626202423980370ab5789803ac75
humanhash:	oregon-march-idaho-floor
File name:	066f74af1398ed730c07f281018946359d16d6e8eccd6c99d9ec7e606d55005a.bin
Download:	download sample
Signature	Vidar Create hunting rule
File size:	8'671'232 bytes
First seen:	2026-09-09 07:48:09 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d42595b695fc008ef2c56aabd8efd68e (1'448 x Vidar, 343 x RemusStealer, 134 x Stealc)
ssdeep	49152:b/JxQQx2CGLq0dqFU0PxQF1NfOQv+mUNwD0VVw83m2QNt8tI3WHZteBFgd0q9EN7:bn9RQFD0VsU3eBAB+BIVDgZ
TLSH	T1E2965A0B799541B5D4999E35C03E9253BB257C8CCB3533A31E906A742F39BE0B9B7B08
TrID	27.0% (.EXE) Win64 Executable (generic) (6522/11/2) 20.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 18.6% (.EXE) Win32 Executable (generic) (4504/4/1) 8.5% (.ICL) Windows Icons Library (generic) (2059/9) 8.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	Anonymous
Tags:	exe vidar

Intelligence

File Origin

# of uploads :

# of downloads :

161

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

No threats detected

Analysis date:

2026-09-09 08:05:22 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/c092de08-7e6b-4673-ad51-7f1281597622

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/84613/

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ac79a8862124a8529d13130

Tags:

malware

Result

Verdict:

Malware

Maliciousness:

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm base64 crypto golang masquerade vidar

Link:

https://www.filescan.io/uploads/6aa10f4272a060b036de94db/reports/ff13e1fd-ec72-4140-8f89-a6834f11971b/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_70%

Link:

https://www.hybrid-analysis.com/sample/066f74af1398ed730c07f281018946359d16d6e8eccd6c99d9ec7e606d55005a

Verdict:

Unknown

File Type:

exe x64

First seen:

2026-09-09T03:08:00Z UTC

Last seen:

2026-09-10T22:19:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/066f74af1398ed730c07f281018946359d16d6e8eccd6c99d9ec7e606d55005a/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/004a3cb4-57c8-4696-8460-97151eff6566

Score:

88%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/066f74af1398ed730c07f281018946359d16d6e8eccd6c99d9ec7e606d55005a

Verdict:

Vidar Stealer

YARA:

5 match(es)

Tags:

Executable Go Loader (Factory-v3) PE (Portable Executable) PE File Layout T1027 T1055 Vidar Stealer Win 64 Exe x64

Link:

https://app.malva.re/file/15b1626202423980370ab5789803ac75

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/066f74af1398ed730c07f281018946359d16d6e8eccd6c99d9ec7e606d55005a/

Threat name:

Win64.Adware.WinGGo

Status:

Suspicious

First seen:

2026-09-08 10:26:00 UTC

File Type:

PE+ (Exe)

AV detection:

17 of 24 (70.83%)

Threat level:

1/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=azxxjlyttdwxgdah6kaqdckggwornvxi5tgwzgoz5r7ga3kvabna._file

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/260909-jm9qcadl5s/

Unpacked files

SH256 hash:

066f74af1398ed730c07f281018946359d16d6e8eccd6c99d9ec7e606d55005a

MD5 hash:

15b1626202423980370ab5789803ac75

SHA1 hash:

e1cd54f6051ef3645e79ff31d684cf96eb74ac27

Link:

https://www.unpac.me/results/9ffada16-7100-4e25-90e7-6b5bda1b2570/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

vidar

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/066f74af1398ed730c07f281018946359d16d6e8eccd6c99d9ec7e606d55005a

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:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	DebuggerException__SetConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DetectGoMethodSignatures Create hunting rule
Author:	Wyatt Tauber
Description:	Detects Go method signatures in unpacked Go binaries

Rule name:	Detect_Go_GOMAXPROCS Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata

Rule name:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	Golangmalware Create hunting rule
Author:	Dhanunjaya
Description:	Malware in Golang

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	golang_duffcopy_amd64 Create hunting rule

Rule name:	Golang_Find_CSC846 Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	Golang_Find_CSC846_Simple Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	HiveRansomware Create hunting rule
Author:	Dhanunjaya
Description:	Yara Rule To Detect Hive V4 Ransomware

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	ProgramLanguage_Golang Create hunting rule
Author:	albertzsigovits
Description:	Application written in Golang programming language

Rule name:	RemusStealer_GoPayload Create hunting rule
Author:	burger
Description:	Detects RemusStealer Go-compiled payload

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	Suspicious_Golang_Binary Create hunting rule
Author:	Tim Machac
Description:	Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Cape

https://www.capesandbox.com/analysis/84613/

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