MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7e58d2955db86e33b95939f645abc6f362cf86f396c548bdf22dbf707e5914a. 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:	f7e58d2955db86e33b95939f645abc6f362cf86f396c548bdf22dbf707e5914a
SHA3-384 hash:	c76f3ec34d8dae2264701e10c0dc7a63645b26c159a774165440c1f3994eb8cd9d86d96f57d694c85155b07ac29645dc
SHA1 hash:	d0662aa95fc1d76581356a0c6b1884bc43271da9
MD5 hash:	8ba88cb3e6a21e5b3f9e6047b266aa4f
humanhash:	high-freddie-april-uranus
File name:	file
Download:	download sample
Signature	Vidar Create hunting rule
File size:	7'952'304 bytes
First seen:	2026-10-08 22:47:16 UTC
Last seen:	2026-10-10 02:55:22 UTC
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	d42595b695fc008ef2c56aabd8efd68e (1'416 x Vidar, 335 x RemusStealer, 134 x Stealc)
ssdeep	24576:ewjSLlwdhIx+iyJNKLE4NF1erBl8Ss3p1hDfym+wLYhZsSmW2K:eRLlwPIx+VcEmIwLxc
TLSH	T18386E95971C410EDCA8E837648F45DBE33B22DBB1613A68A0755FBA12F13BE65F20D48
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	Bitsight
Tags:	dropped-by-gcleaner exe P signed UNIQPREM.file vidar

Code Signing Certificate

Organisation:	Crimson Horizon Group
Issuer:	Crimson Horizon Group
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-10-01T19:57:45Z
Valid to:	2027-10-08T19:57:45Z
Serial number:	e00959fd24a515dc1e2f23f8b535cbf0
Thumbprint Algorithm:	SHA256
Thumbprint:	9ebcb85d5f80316ac446b22c855a7f3fd14815c35caa33e4915d2b3fea8576d3
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Bitsight

url: http://91.92.242.236/service

Intelligence

File Origin

# of uploads :

# of downloads :

225

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

vidar

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-10-08 22:49:17 UTC

Tags:

stealer vidar

Link:

https://app.any.run/tasks/3291c923-10ac-4f21-a3ac-d8c72e3f27e0

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/91185/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Connection attempt

Sending a custom TCP request

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

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

Link:

https://www.filescan.io/uploads/6ac81db0f9fb86ef4ddc5835/reports/2c4cc04c-ab11-42ed-9f49-49b89478639e/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/f7e58d2955db86e33b95939f645abc6f362cf86f396c548bdf22dbf707e5914a

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-10-08T21:08:00Z UTC

Last seen:

2026-10-09T20:36:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/f7e58d2955db86e33b95939f645abc6f362cf86f396c548bdf22dbf707e5914a/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/fb1e13bd-834b-4563-aff7-80803a6d48df

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/f7e58d2955db86e33b95939f645abc6f362cf86f396c548bdf22dbf707e5914a

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/8ba88cb3e6a21e5b3f9e6047b266aa4f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f7e58d2955db86e33b95939f645abc6f362cf86f396c548bdf22dbf707e5914a/

Threat name:

Win64.Spyware.Vidar

Status:

Suspicious

First seen:

2026-10-08 22:48:23 UTC

File Type:

PE+ (Exe)

AV detection:

5 of 24 (20.83%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=67sy2kkv3odogo4vsopwiwv4n43cz6dphfwfjc67eln7ob7fsffa._file

Verdict:

malicious

Label(s):

Vidar

Link:

https://reports.threatray.com/a0b63193-0d44-411d-8ae6-2e4c9103119d

Result

Malware family:

vidar

Score:

10/10

Tags:

family:vidar botnet:d432ef6aaf5a8e87e514208f942ffbf0 defense_evasion discovery stealer

Link:

https://tria.ge/reports/261008-2q8assfs5x/

Behaviour

Enumerates system info in registry

Suspicious behavior: EnumeratesProcesses

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

Checks for VirtualBox DLLs, possible anti-VM trick

Checks system information in the registry

Checks BIOS information in registry

Looks for VMWare Tools registry key

Enumerates VirtualBox registry keys

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Looks for VirtualBox Guest Additions in registry

Family: Vidar

Malware Config

C2 Extraction:

https://188.245.3.116
https://t.me/bj00tyr
https://steamcommunity.com/profiles/76561198630398488

Unpacked files

SH256 hash:

f7e58d2955db86e33b95939f645abc6f362cf86f396c548bdf22dbf707e5914a

MD5 hash:

8ba88cb3e6a21e5b3f9e6047b266aa4f

SHA1 hash:

d0662aa95fc1d76581356a0c6b1884bc43271da9

Link:

https://www.unpac.me/results/faa2a9d1-372c-4645-a4d8-399c10da6dae/

Malware family:

Vidar

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f7e58d2955db/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/f7e58d2955db86e33b95939f645abc6f362cf86f396c548bdf22dbf707e5914a

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:	has_telegram_urls Create hunting rule
Author:	Aaron DeVera<aaron@backchannel.re>
Description:	Detects Telegram URLs

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

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

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 f7e58d2955db86e33b95939f645abc6f362cf86f396c548bdf22dbf707e5914a

(this sample)

Dropped by

Gcleaner

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/91185/

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample