MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bac12c7b2bc08d4d552e4692bc1566d7d54efc67c3a1131628c491c23626d773. 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: 14

Intelligence 14 IOCs YARA 21 File information Comments

SHA256 hash:	bac12c7b2bc08d4d552e4692bc1566d7d54efc67c3a1131628c491c23626d773
SHA3-384 hash:	522db0605425d3be94f5f35e1f6319bf9bec6082416f2abe3760c59fdcdaaa3765c6c4c09ee3cd075c5cc3ef46d85bdb
SHA1 hash:	3eae959cc134d89dcfab4f8388569626e166be0e
MD5 hash:	885e4c62d17993ccffbfd44a1c128ddf
humanhash:	april-quiet-island-asparagus
File name:	file
Download:	download sample
Signature	Vidar Create hunting rule
File size:	3'575'168 bytes
First seen:	2026-06-27 14:17:32 UTC
Last seen:	2026-06-28 02:59:09 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	d42595b695fc008ef2c56aabd8efd68e (1'450 x Vidar, 343 x RemusStealer, 134 x Stealc)
ssdeep	49152:C/8Kskg2ZafgUoNkXq9NJ/SB0ECqwVPNOHp71ynqrRaY6T98:C+O9NBkHCqwpcHp7gnqda78
Threatray	8 similar samples on MalwareBazaar
TLSH	T198F59D47BC9148F9C09AA33189B7515A7B30BC081B3127D72EA0BB782FB27D09D76B55
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:	a dropped-by-gcleaner exe MIX1.file signed vidar

Code Signing Certificate

Organisation:	luxurylink.com
Issuer:	luxurylink.com
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-06-27T14:11:01Z
Valid to:	2027-06-27T14:11:01Z
Serial number:	1a872803372ecde5
Thumbprint Algorithm:	SHA256
Thumbprint:	7f7de44c309262d95f730b6b41a96cd662962ec972f49b4bcf74d3030dbbc2c6
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Bitsight

url: http://158.94.209.95/service

Intelligence

File Origin

# of uploads :

# of downloads :

186

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

vidar

ID:

File name:

_bac12c7b2bc08d4d552e4692bc1566d7d54efc67c3a1131628c491c23626d773.exe

Verdict:

Malicious activity

Analysis date:

2026-06-27 14:18:39 UTC

Tags:

stealer stealc vidar golang

Link:

https://app.any.run/tasks/0f81aa6a-e6a2-4bc2-848d-42cc438be401

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/72220/

Verdict:

Malicious

Score:

81.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a3fdbba86bc95245bf9f7ac

Tags:

injection obfusc crypt

Result

Verdict:

Clean

Maliciousness:

Behaviour

Сreating synchronization primitives

DNS request

Connection attempt

Behavior that indicates a threat

Sending a custom TCP request

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

adaptive-context anti-vm base64 crypto golang packed signed

Link:

https://www.filescan.io/uploads/6a3fdbb577dd381e3dc4fe8e/reports/a962d36f-8d64-451b-b432-f1e00291433a/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_70%

Link:

https://www.hybrid-analysis.com/sample/bac12c7b2bc08d4d552e4692bc1566d7d54efc67c3a1131628c491c23626d773

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-06-27T11:25:00Z UTC

Last seen:

2026-06-28T01:55:00Z UTC

Hits:

~100

Detections:

Backdoor.Win64.Gsb.sb Trojan-PSW.Vidar.HTTP.C&C Trojan-PSW.Stealerc.TCP.C&C Trojan-PSW.Stealerc.HTTP.C&C Trojan-PSW.Lumma.TCP.C&C Trojan-Banker.Bandra.TCP.C&C Backdoor.Win64.Gsb.bzx Trojan.Win64.Agent.sb

Link:

https://opentip.kaspersky.com/bac12c7b2bc08d4d552e4692bc1566d7d54efc67c3a1131628c491c23626d773/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/6f5a9edf-ace6-4ca6-9881-f03848a934d3

Score:

95%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/bac12c7b2bc08d4d552e4692bc1566d7d54efc67c3a1131628c491c23626d773

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bac12c7b2bc08d4d552e4692bc1566d7d54efc67c3a1131628c491c23626d773/

Verdict:

Malicious

Threat:

Family.STEALC

Link:

https://tip.neiki.dev/file/bac12c7b2bc08d4d552e4692bc1566d7d54efc67c3a1131628c491c23626d773

Threat name:

Win64.Trojan.Egairtigado

Status:

Malicious

First seen:

2026-06-27 14:18:51 UTC

File Type:

PE+ (Exe)

AV detection:

13 of 23 (56.52%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xlasy6zlycgu2vjoi2jlyflg27ku57dhyoqrgfriysi4enrg25zq._file

Verdict:

malicious

Label(s):

vidar

Vidar

1fd846232a824c1a06a36ca88ac968fa11d169a0986071d1fc0c8b132d7e3aec

Vidar

7b7cc6ddaaf7883d131dcf43677381da5707ca6d534b5b2aaae4ec9033a69ec6

Vidar

b48ff07c855be9ab7b513c70dadfb4d0380f78477ade7b5e424933bc82cf9664

Vidar

be31cb864127a72378b5eb989a68f4ef52b2f09430170fd1d4d090f272d2235e

Vidar

c097558130cf957989c38f44e1a542412c4964d380fdba85197d83d5a83a8c56

Vidar

error

Vidar

f89d864f7d2382e8e2e34c35ef0b435eb6fd3f1e43cc4c2a9e3d2e96faf452f7

Vidar

Result

Malware family:

n/a

Score:

10/10

Tags:

credential_access discovery spyware stealer

Link:

https://tria.ge/reports/260627-rmhkvsbx9r/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies data under HKEY_USERS

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Browser Information Discovery

System Time Discovery

Drops file in Windows directory

Suspicious use of NtSetInformationThreadHideFromDebugger

Checks installed software on the system

Reads WinSCP keys stored on the system

Reads data files stored by FTP clients

Reads user/profile data of web browsers

Unsecured Credentials: Credentials In Files

Suspicious use of NtCreateProcessExOtherParentProcess

Unpacked files

SH256 hash:

bac12c7b2bc08d4d552e4692bc1566d7d54efc67c3a1131628c491c23626d773

MD5 hash:

885e4c62d17993ccffbfd44a1c128ddf

SHA1 hash:

3eae959cc134d89dcfab4f8388569626e166be0e

Link:

https://www.unpac.me/results/d4713c73-2ba8-4a97-96b2-f217eba83504/

Malware family:

Vidar

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/bac12c7b2bc0/report/overview.html

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/bac12c7b2bc08d4d552e4692bc1566d7d54efc67c3a1131628c491c23626d773

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

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/

File information

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

Web download

Vidar

exe bac12c7b2bc08d4d552e4692bc1566d7d54efc67c3a1131628c491c23626d773

(this sample)

Dropped by

Gcleaner

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/72220/

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