MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c4219a4a9bba326e119d6b84453f244faca05adf1da93daf299c5e08f763aef. 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: 15

Intelligence 15 IOCs YARA 36 File information Comments

SHA256 hash:	3c4219a4a9bba326e119d6b84453f244faca05adf1da93daf299c5e08f763aef
SHA3-384 hash:	552f83d9593de79fa36a30bb081fc01317576efbe865b0a485aca501f1d5a4346707e3350a2d2fc756b3c5e562c86d61
SHA1 hash:	5521d86e4a97204710be70d9f59859a913fd6bcc
MD5 hash:	cfe82bb1c95eb44c032efd13047d6595
humanhash:	glucose-earth-wyoming-illinois
File name:	3c4219a4a9bba326e119d6b84453f244faca05adf1da93daf299c5e08f763aef.exe
Download:	download sample
Signature	Vidar Create hunting rule
File size:	2'190'488 bytes
First seen:	2026-04-01 09:32:10 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d42595b695fc008ef2c56aabd8efd68e (235 x Vidar, 92 x Rhadamanthys, 89 x Stealc)
ssdeep	24576:a1aScezIeMkj5VcLRHU5iCVgXJHHyliu3syH0i4AzTY6K6/IiYeN12DeleNK84H5:a1al3eVjILm5NiX55mf2Qhdzl
TLSH	T106A57C07AD9548FAD05A67328CB7A2927770B8090F3263D31E90BA7C2FB67E06D35754
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	abuse_ch
Tags:	exe signed vidar

Code Signing Certificate

Organisation:	xe.com
Issuer:	Amazon RSA 2048 M04
Algorithm:	sha256WithRSAEncryption
Valid from:	2025-08-24T00:00:00Z
Valid to:	2026-09-22T23:59:59Z
Serial number:	0cec811e9a19f41f4f72cf101172b795
Intelligence:	14 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:	SHA256
Thumbprint:	84aa0ff4be56f972c2ff736a5008f9526bd35bf3befab153f1363ad288d4cb09
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

138

Origin country :

Vendor Threat Intelligence

Gathering data

Malware family:

vidar

ID:

File name:

3c4219a4a9bba326e119d6b84453f244faca05adf1da93daf299c5e08f763aef.exe

Verdict:

Malicious activity

Analysis date:

2026-03-26 20:26:19 UTC

Tags:

vidar stealer stealc golang

Link:

https://app.any.run/tasks/78f6c1e1-30ab-4d3e-99f2-3ffa72e30493

Note:

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

Gathering data

Detection(s):

SecuriteInfo.com.Trojan.DownLoader49.37145.3514.15557.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69c5966a390b996474140f8b

Tags:

dridex emotet

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Sending a custom TCP request

Connection attempt to an infection source

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context anti-vm crypt golang redcap signed stealer threat unknown

Link:

https://www.filescan.io/uploads/69cce62386ddcb4655e35534/reports/fb6fe97e-c546-41b0-ac2d-514409823446/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_70%

Link:

https://www.hybrid-analysis.com/sample/3c4219a4a9bba326e119d6b84453f244faca05adf1da93daf299c5e08f763aef

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-03-26T16:09:00Z UTC

Last seen:

2026-04-01T11:44:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/3c4219a4a9bba326e119d6b84453f244faca05adf1da93daf299c5e08f763aef/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/ea3c70b1-4216-49a5-bd45-28209bfd72df

Result

Threat name:

Vidar

Detection:

malicious

Classification:

troj.evad.mine

Score:

92 / 100

Link:

https://www.joesandbox.com/analysis/1891966

Signature

C2 URLs / IPs found in malware configuration

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)

Found malware configuration

Multi AV Scanner detection for submitted file

Potentially malicious time measurement code found

Sample uses string decryption to hide its real strings

Tries to detect virtualization through RDTSC time measurements

Unusual module load detection (module proxying)

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/3c4219a4a9bba326e119d6b84453f244faca05adf1da93daf299c5e08f763aef

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PE (Portable Executable) PE File Layout Win 64 Exe x64

Link:

https://app.malva.re/file/cfe82bb1c95eb44c032efd13047d6595

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3c4219a4a9bba326e119d6b84453f244faca05adf1da93daf299c5e08f763aef/

Verdict:

Malicious

Threat:

Family.VIDAR

Link:

https://tip.neiki.dev/file/3c4219a4a9bba326e119d6b84453f244faca05adf1da93daf299c5e08f763aef

Threat name:

Win64.Trojan.Vidar

Status:

Malicious

First seen:

2026-03-26 20:26:22 UTC

File Type:

PE+ (Exe)

AV detection:

23 of 36 (63.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hrbbtjfjxorsnyiz224eiu7sit5mubnn6hnjhwxsthc6bd3whlxq._file

Result

Malware family:

vidar

Score:

10/10

Tags:

family:vidar botnet:24b80053b557fb10c4c12eefa4ba5d97 collection discovery stealer

Link:

https://tria.ge/reports/260401-lhrebaay4l/

Behaviour

Checks processor information in registry

Runs ping.exe

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

System Network Configuration Discovery: Internet Connection Discovery

Accesses Microsoft Outlook profiles

Checks installed software on the system

Checks computer location settings

Detects Vidar Stealer

Vidar

Vidar family

Malware Config

C2 Extraction:

https://159.89.20.198
https://telegram.me/t22see
https://steamcommunity.com/profiles/76561198727080522

Unpacked files

SH256 hash:

3c4219a4a9bba326e119d6b84453f244faca05adf1da93daf299c5e08f763aef

MD5 hash:

cfe82bb1c95eb44c032efd13047d6595

SHA1 hash:

5521d86e4a97204710be70d9f59859a913fd6bcc

Link:

https://www.unpac.me/results/38b5af6a-c30b-4c16-b3de-138cb464b4c9/

Malware family:

Vidar

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/3c4219a4a9bb/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/3c4219a4a9bba326e119d6b84453f244faca05adf1da93daf299c5e08f763aef

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

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

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

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

Rule name:	DebuggerHiding__Active 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:	dgaagas Create hunting rule
Author:	Harshit
Description:	Uses certutil.exe to download a file named test.txt

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_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:	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:	SUSP_XORed_URL_In_EXE Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

Rule name:	SUSP_XORed_URL_in_EXE_RID2E46 Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

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:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

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/60024/

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