MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c04f64f0b5cbd336ad8b5dcf40727f50dba7534d66df1998110f38af533b45b3. 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: 18

Intelligence 18 IOCs YARA 32 File information Comments

SHA256 hash:	c04f64f0b5cbd336ad8b5dcf40727f50dba7534d66df1998110f38af533b45b3
SHA3-384 hash:	b732a89bd72d8b538133706824546804a4f8666bbac6591c4fcb0f276bf268e2201dd1d0e33d8cf0b0c02785281ac65f
SHA1 hash:	3eabf3cca0b728c3c2ef2cdf98daffe2ae11071c
MD5 hash:	f3e7911858dda7a6ecf97af313841223
humanhash:	magnesium-oven-harry-blossom
File name:	c04f64f0b5cbd336ad8b5dcf40727f50dba7534d66df1998110f38af533b45b3
Download:	download sample
Signature	Vidar Create hunting rule
File size:	639'016 bytes
First seen:	2025-09-26 06:06:36 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	5569ec101333623476b6cdb226005b45 (7 x LummaStealer, 3 x Stealc, 2 x Vidar)
ssdeep	12288:PsSlnbfaUyqgL0xPKa/wE/u6bB8veT5ndYJMZrp5fHlfyHCnLIKHZEO:0SxbyNU5YE/LV82T5ndmMDfHlfyinLIE
Threatray	28 similar samples on MalwareBazaar
TLSH	T1D6D4F112768080B3D522153309A8D7766E3EF9610B525EDB67984FBECFB07C18E3196E
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10522/11/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
Reporter	JAMESWT_WT
Tags:	8PROMEMEKGAmaV exe RiseLoader vidar

Intelligence

File Origin

# of uploads :

# of downloads :

137

Origin country :

Vendor Threat Intelligence

Malware family:

vidar

ID:

File name:

c04f64f0b5cbd336ad8b5dcf40727f50dba7534d66df1998110f38af533b45b3

Verdict:

Malicious activity

Analysis date:

2025-09-26 06:08:46 UTC

Tags:

vidar stealer telegram

Link:

https://app.any.run/tasks/392dd97e-bf5c-470b-b48a-c21e23c4eeb9

Note:

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

Detection:

Stealc

Link:

https://www.capesandbox.com/analysis/29119/

Detection(s):

SecuriteInfo.com.Win32.PWSX-gen.4505.31329.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68d62d961e4783989051fd61

Tags:

emotet crypt virus remo

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a custom TCP request

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

fingerprint invalid-signature krypt microsoft_visual_cc obfuscated packed packed packer_detected signed stealc threat

Link:

https://www.filescan.io/uploads/68d62db9674d5fd6aa0d3fe0/reports/797d9110-da3b-4486-af04-a8baf167e68d/overview

Verdict:

Malicious

Labled as:

Lazy.Generic

Link:

https://www.hybrid-analysis.com/sample/c04f64f0b5cbd336ad8b5dcf40727f50dba7534d66df1998110f38af533b45b3

Verdict:

Malicious

File Type:

exe x32

First seen:

2024-10-16T01:24:00Z UTC

Last seen:

2024-10-16T01:24:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/c04f64f0b5cbd336ad8b5dcf40727f50dba7534d66df1998110f38af533b45b3/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/18b015a6-2581-4506-b6d2-a07b66d6e852

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/c04f64f0b5cbd336ad8b5dcf40727f50dba7534d66df1998110f38af533b45b3

Verdict:

inconclusive

YARA:

3 match(es)

Tags:

Executable PDB Path PE (Portable Executable) PE File Layout Win 32 Exe x86

Link:

https://app.malva.re/file/f3e7911858dda7a6ecf97af313841223

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c04f64f0b5cbd336ad8b5dcf40727f50dba7534d66df1998110f38af533b45b3/

Threat name:

Win32.Trojan.LummaStealer

Status:

Malicious

First seen:

2024-10-16 05:00:00 UTC

File Type:

PE (Exe)

AV detection:

31 of 36 (86.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ybhwj4fvzpjtnlmllxhua4t7kdn2ou2nm3prtgarb44k6uz3iwzq._file

Verdict:

malicious

Label(s):

vidar

Vidar

441fa698045cf117642df2b3cb38a7729e3c96f8d807dcb60a89ee355dbfaffd

Vidar

54c87130b16079039f3b1e1f406a794669ef4f66f3d26ebde713491e03a1ee08

Vidar

7ad4282eca5f0d0ed47402d9c012b95623f114353cfd5f09aaf0aab343f8a8d7

Vidar

be005ba86358270309689b128acbc55c0fada78dfcb02f356dd4a41faed50a6f

Vidar

cf102d7610f28529062646e721700d614f678989b04d22940bf3668da85c7931

Vidar

+ 18 additional samples on MalwareBazaar

Result

Malware family:

vidar

Score:

10/10

Tags:

family:vidar botnet:191375c1805c0d5109ea6297d63371b2 credential_access defense_evasion discovery spyware stealer

Link:

https://tria.ge/reports/250926-gvq7vsem7s/

Behaviour

Checks processor information in registry

Delays execution with timeout.exe

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Checks installed software on the system

Checks computer location settings

Reads data files stored by FTP clients

Unsecured Credentials: Credentials In Files

Detect Vidar Stealer

Vidar

Vidar family

Malware Config

C2 Extraction:

https://steamcommunity.com/profiles/76561199786602107
https://t.me/lpnjoke

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/a7766eb7-ce68-42e6-be24-18edfcb6728c

Unpacked files

SH256 hash:

c04f64f0b5cbd336ad8b5dcf40727f50dba7534d66df1998110f38af533b45b3

MD5 hash:

f3e7911858dda7a6ecf97af313841223

SHA1 hash:

3eabf3cca0b728c3c2ef2cdf98daffe2ae11071c

Link:

https://www.unpac.me/results/9abd2217-6cef-411c-bdbe-5e2875efe427/

SH256 hash:

2aaba7efb7a0ae6eb364945902302ebd09ef5d20a726f08d0fec4bf54243c42c

MD5 hash:

e395f82aa8979b7fdfd2831e29e59b41

SHA1 hash:

b59d44752c4086daaf2e2ae65f5a41cfe2c2fe99

Detections:

stealc

VidarStealer

INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL

INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA

Link:

https://www.unpac.me/results/9abd2217-6cef-411c-bdbe-5e2875efe427/

Parent samples :

652967d92f3b2a249117eb23af1830c1271136b4ec915078e27638be6d72ef6c
01cddc898479dccce3d215de27163673b5d5d75b2ebbdc0f679e5d044919233f
937eb23c0c68a34501be029aa11106e47cb2a3642de860a21dcc47983520e99c
54bc5a6ed4cca0770ced899f55b18a9e4d7ba7c6b0136f3291c43a5112ef0800
28b2ac088b804ab3e059a37134602c92f4f87010b650252f61cad73422827918
c04f64f0b5cbd336ad8b5dcf40727f50dba7534d66df1998110f38af533b45b3

SH256 hash:

0a6b558dc092b4f6bce802a6407fe468f7b973c82db36e2d7a0d0db5635838b4

MD5 hash:

1fbd01ee768b7c4abfd2783a4707a072

SHA1 hash:

15288415ec755c2673da3c716386abfdd35aaaed

Link:

https://www.unpac.me/results/9abd2217-6cef-411c-bdbe-5e2875efe427/

Malware family:

ChromeKatz

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/c04f64f0b5cb/report/overview.html

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/c04f64f0b5cbd336ad8b5dcf40727f50dba7534d66df1998110f38af533b45b3

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:	Check_Dlls Create hunting rule

Rule name:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

Rule name:	CP_AllMal_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication

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

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.

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

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

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

Rule name:	Heuristics_ChromeCookieMonster Create hunting rule
Author:	Still
Description:	attempts to match strings related to Chromium's CookieMonster; typically used in Chromium secrets scanning by stealers; heuristics rule - may match false positives

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

Rule name:	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL Create hunting rule
Author:	ditekSHen
Description:	Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

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

Rule name:	Stealer_Stealc Create hunting rule
Author:	Still
Description:	attempts to match instructions/strings found in Stealc

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

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

Rule name:	Windows_Generic_Threat_2bba6bae Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Infostealer_Generic_acde9261 Create hunting rule
Author:	Elastic Security
Description:	Observed in Stealc/Vidar samples

Rule name:	Windows_Trojan_Vidar_65d3d7e5 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_Vidar_c374cd85 Create hunting rule
Author:	Elastic Security

Rule name:	WIN_FileFix_Detection Create hunting rule
Author:	dogsafetyforeverone
Description:	Detects FileFix social engineering technique that launches chained PowerShell and PHP commands from file explorer typed paths
Reference:	FileFix social engineering with PowerShell and PHP commands

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/29119/

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