MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 400a51e2406f4e1d3c9357c026ddf6d81fff5e6e8652b2d7fdd29df286ee87a6. 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: 13

Intelligence 13 IOCs YARA 28 File information Comments

SHA256 hash:	400a51e2406f4e1d3c9357c026ddf6d81fff5e6e8652b2d7fdd29df286ee87a6
SHA3-384 hash:	33cdd6a17f13d2225c08f4d63543f6343ea4f3bb956cdbaf27ac7af7cae8123444138cb60331103415690a6b3026269c
SHA1 hash:	d9433d19da8b839d6f992b4c56894c842837818e
MD5 hash:	688f1da6d2f99526613580892c5eaf8b
humanhash:	maryland-victor-idaho-arkansas
File name:	400a51e2406f4e1d3c9357c026ddf6d81fff5e6e8652b2d7fdd29df286ee87a6.bin
Download:	download sample
Signature	Vidar Create hunting rule
File size:	3'993'936 bytes
First seen:	2026-09-20 13:36:38 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d8b31f8c03e0c76ff245ed05a15ffe6c (392 x Vidar, 15 x RemusStealer, 4 x Stealc)
ssdeep	49152:SXRztnMOp17mFVjM0cHAcYoF5n62bk/bq4on/wUKdev:SbfuV3cf5nKkTKE
TLSH	T194068D47BEA148BAC499A3318DB782427B3CBC051B3677D73DA0767A2E77AC06935314
TrID	45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 18.0% (.EXE) Win64 Executable (generic) (6522/11/2) 13.9% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.6% (.ICL) Windows Icons Library (generic) (2059/9) 5.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	Anonymous
Tags:	exe signed vidar

Code Signing Certificate

Organisation:	tycsports.com
Issuer:	tycsports.com
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-06-17T12:59:37Z
Valid to:	2027-06-17T12:59:37Z
Serial number:	2e43caee8ffafa1f
Thumbprint Algorithm:	SHA256
Thumbprint:	6c37b9018d061a00c28df23a6fe95d7fb44abf78b126ea4c365071c39d72ef79
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

162

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

vidar

ID:

File name:

https://bluyswow.com/

Verdict:

Malicious activity

Analysis date:

2026-06-17 18:14:19 UTC

Tags:

arch-doc qrcode stealer stealc vidar

Link:

https://app.any.run/tasks/e6a70f5a-abc8-4ef6-acbe-f3235a309993

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Vidar

Link:

https://www.capesandbox.com/analysis/87612/

Detection(s):

SecuriteInfo.com.UntrustedCertificate-22.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Launching the default Windows debugger (dwwin.exe)

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context anti-debug anti-vm base64 crypto golang krypt masquerade mingw overlay packed signed

Link:

https://www.filescan.io/uploads/6aafe1968376e3c652d99bb5/reports/5402c2b5-96e4-4a34-b014-11d872d95e45/overview

Verdict:

Malicious

Labled as:

Win64/GenKryptik.HRGN trojan

Link:

https://www.hybrid-analysis.com/sample/400a51e2406f4e1d3c9357c026ddf6d81fff5e6e8652b2d7fdd29df286ee87a6

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/1339ffa5-86ab-4784-8776-150ac48919f0

Score:

89%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/400a51e2406f4e1d3c9357c026ddf6d81fff5e6e8652b2d7fdd29df286ee87a6

Verdict:

Vidar Stealer

YARA:

6 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/688f1da6d2f99526613580892c5eaf8b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/400a51e2406f4e1d3c9357c026ddf6d81fff5e6e8652b2d7fdd29df286ee87a6/

Threat name:

Win64.Trojan.Gobin

Status:

Malicious

First seen:

2026-06-17 15:49:59 UTC

File Type:

PE+ (Dll)

AV detection:

23 of 36 (63.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=iaffdysan5hb2petk7acnxpw3ap76xtoqzjlfv752ko7fbxoq6ta._file

Result

Malware family:

vidar

Score:

10/10

Tags:

family:vidar botnet:6f8dca0e6caae4e47520534395b7e11d stealer

Link:

https://tria.ge/reports/260920-qw1mcsxgmb/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of NtSetInformationThreadHideFromDebugger

Badlisted process makes network request

Family: Vidar

Malware Config

C2 Extraction:

https://178.104.90.103
https://telegram.me/turb00m
https://steamcommunity.com/profiles/76561198689449626

Unpacked files

SH256 hash:

400a51e2406f4e1d3c9357c026ddf6d81fff5e6e8652b2d7fdd29df286ee87a6

MD5 hash:

688f1da6d2f99526613580892c5eaf8b

SHA1 hash:

d9433d19da8b839d6f992b4c56894c842837818e

Link:

https://www.unpac.me/results/37cbd831-7af8-4329-a313-336b9f475a76/

Malware family:

Vidar

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/400a51e2406f/report/overview.html

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

Threat name:

Malicious File

Score:

0.71

Link:

https://yomi.yoroi.company/submissions/400a51e2406f4e1d3c9357c026ddf6d81fff5e6e8652b2d7fdd29df286ee87a6

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:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

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:	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA Create hunting rule
Author:	ditekSHen
Description:	Detects Windows executables referencing non-Windows User-Agents

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

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:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

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:	telebot_framework Create hunting rule
Author:	vietdx.mb

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

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

Rule name:	Vidar Create hunting rule
Author:	kevoreilly
Description:	Vidar Payload

File information

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

Malpedia

https://malpedia.caad.fkie.fraunhofer.de/details/win.vidar

Cape

https://www.capesandbox.com/analysis/87612/

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