MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4c463a7fb03587f6f178d4402b0c752c125352a7da99e69d4e41f84214ffa42. 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: 12

Intelligence 12 IOCs YARA 28 File information Comments

SHA256 hash:	e4c463a7fb03587f6f178d4402b0c752c125352a7da99e69d4e41f84214ffa42
SHA3-384 hash:	39803a95fbb2f84c8feeedf394e79cf7de7348a1f5a0e4c6d59c854ba12e3650818d9724c0299033729e20f3b30a84d9
SHA1 hash:	c153f40df6afa43c48da8dac60bbbad0f1ef7486
MD5 hash:	439772d0c739621dc48166d0eff1f544
humanhash:	eight-music-table-louisiana
File name:	Sеt_Uр [UРD].exe
Download:	download sample
Signature	Vidar Create hunting rule
File size:	5'078'904 bytes
First seen:	2026-10-17 14:07:09 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	d42595b695fc008ef2c56aabd8efd68e (1'479 x Vidar, 355 x RemusStealer, 140 x Stealc)
ssdeep	49152:4JNaHMDzcO5G95XpOx7Rwf3XbDAZZgwc4WcC20K7mGMnLSNa9qN/GMI35IwSw/eA:4T0gwMCM0nLS1N/Gd357cA
TLSH	T1EE367C0369A685B1D496BB35897762627A74FC484B3533E72F44FB382F327D18AB5B00
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	AmadeyHunter
Tags:	exe signed stealer vidar VidarStealer

Code Signing Certificate

Organisation:	Bright Stone
Issuer:	Bright Stone
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-10-10T01:32:51Z
Valid to:	2027-10-17T01:32:51Z
Serial number:	b69acc4c2a654792fcf7863592845d71
Thumbprint Algorithm:	SHA256
Thumbprint:	c33db7829618a3d61ed5d3971ff653549bd2db62637f6a364905e84537a30a6e
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

218

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-10-17 14:18:21 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/9b9e1450-cb8d-46fe-b69a-f25964aadc99

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/92387/

Detection(s):

SecuriteInfo.com.Win64.Evo-gen.33759142.UNOFFICIAL

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ad381236f551121ba16b639

Tags:

injection lien sage hype

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating synchronization primitives

Connection attempt

Sending a custom TCP request

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm crypto golang invalid-signature self-signed-cert signed

Link:

https://www.filescan.io/uploads/6ad3811fa8bfcd8f7f0c6421/reports/086c7896-4a71-41fe-99a4-5e76186d86ea/overview

Verdict:

Malicious

Labled as:

WinGo/GenKryptik.HUVO trojan

Link:

https://www.hybrid-analysis.com/sample/e4c463a7fb03587f6f178d4402b0c752c125352a7da99e69d4e41f84214ffa42

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-10-17T12:24:00Z UTC

Last seen:

2026-10-18T18:29:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/e4c463a7fb03587f6f178d4402b0c752c125352a7da99e69d4e41f84214ffa42/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/bbf406d4-bb89-45c6-b103-a106c08a6948

Score:

85%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/e4c463a7fb03587f6f178d4402b0c752c125352a7da99e69d4e41f84214ffa42

Verdict:

Go Loader (Factory-v3)

YARA:

5 match(es)

Tags:

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

Link:

https://app.malva.re/file/439772d0c739621dc48166d0eff1f544

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e4c463a7fb03587f6f178d4402b0c752c125352a7da99e69d4e41f84214ffa42/

Threat name:

Win64.Trojan.Generic

Status:

Suspicious

First seen:

2026-10-17 14:07:48 UTC

File Type:

PE+ (Exe)

AV detection:

8 of 24 (33.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4tcghj73anmh63yxrvcafmghklasknjkpwuz42ou4qpyiikp7jba._file

Verdict:

malicious

Label(s):

Vidar

Link:

https://reports.threatray.com/ee24b57d-6731-41c0-8f47-739e3bf2d7db

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/261017-re6bysvths/

Behaviour

Suspicious behavior: EnumeratesProcesses

Reads the TCP/IP host and domain name from the registry

Unpacked files

SH256 hash:

e4c463a7fb03587f6f178d4402b0c752c125352a7da99e69d4e41f84214ffa42

MD5 hash:

439772d0c739621dc48166d0eff1f544

SHA1 hash:

c153f40df6afa43c48da8dac60bbbad0f1ef7486

Link:

https://www.unpac.me/results/a7e0e861-d1c3-4c12-be28-a243332cda47/

Malware family:

Vidar

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/e4c463a7fb03/report/overview.html

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/e4c463a7fb03587f6f178d4402b0c752c125352a7da99e69d4e41f84214ffa42

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

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

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:	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:	SUSPICIOUS_Potential_DDR Create hunting rule
Author:	NyxIndius
Description:	Detects PE files referencing web services potentially used as dead drop resolvers, with network capability correlation for single-indicator cases

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:	WIN_Malware_Fantom_ForgeAuto_98e6f354_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Fantom (pe, etat extrait)

Rule name:	WIN_Malware_Unknown_ForgeAuto_30f84f37 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

File information

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

Web download

Vidar

exe e4c463a7fb03587f6f178d4402b0c752c125352a7da99e69d4e41f84214ffa42

(this sample)

Link

https://www.youtube.com:443/post/Ugkxv-NcjW198JNtEJxg3Hw5URntUh8jnk2l

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/92387/

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