MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc56bf646d2bbee49b4679a1aa65f069fcfa24f4e0be7e354ad9acb5ed161cc9. 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 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc56bf646d2bbee49b4679a1aa65f069fcfa24f4e0be7e354ad9acb5ed161cc9
SHA3-384 hash: 6ce118d3a7661b44c6f4ab629dd41e300b9e449e4b0e6c2cf4b5a7f146e47664c40e49ee9fa5e610e41bac86388ebe52
SHA1 hash: d18c04257855cb0b03061f6a72dcfdd250c042f1
MD5 hash: c07678d6fb9b035ba14147a83cf876d9
humanhash: july-georgia-seventeen-one
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:8'544'768 bytes
First seen:2026-02-03 09:35:36 UTC
Last seen:2026-02-03 10:38:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f47ade0a3340a3f0a680f27aee4992ff (31 x Vidar)
ssdeep 49152:dNmsz0dK6ix/yNJb8eJ054ejlMNkrTeSvxlLo7MH5CjXmczgKQ49dp/MGYxHA4T:dz7Vp7GQ49dmA
TLSH T17286297F729592A8C25D853FC0A3CF40F5F372761B33C6E7129007A98A4A9D99E7E520
TrID 63.4% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
0.1% (.VXD) VXD Driver (29/21)
Magika pebin
Reporter Bitsight
Tags:b dropped-by-gcleaner exe ONE.file vidar


Avatar
Bitsight
url: http://195.178.136.38/service

Intelligence

File Origin
# of uploads :
2
# of downloads :
170
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-02-03 09:37:53 UTC
Tags:
stealer stealc vidar delphi xor-url generic
Link:
https://app.any.run/tasks/035883cf-5cd1-406d-98df-8abb3dbf0fe9

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/51427/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.82796723.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6981c1b1183032faf3eed7aa
Tags:
ransomware small virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug crypt embarcadero_delphi fingerprint keylogger packed
Link:
https://www.filescan.io/uploads/6981c1a0930564ff3c865a0d/reports/f12a3f1e-5f78-47c8-8be3-aa181fe1504f/overview
Verdict:
Malicious
Labled as:
HVM:TrojanDownloader/Lotok.ds
Link:
https://www.hybrid-analysis.com/sample/fc56bf646d2bbee49b4679a1aa65f069fcfa24f4e0be7e354ad9acb5ed161cc9
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-02-03T06:43:00Z UTC
Last seen:
2026-02-03T08:40:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Win32.Vidar.d HEUR:Trojan.Win32.Shelma.gen
Link:
https://opentip.kaspersky.com/fc56bf646d2bbee49b4679a1aa65f069fcfa24f4e0be7e354ad9acb5ed161cc9/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6dfa5a50-cf19-4965-b86f-d14960420db4
Score:
69%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/fc56bf646d2bbee49b4679a1aa65f069fcfa24f4e0be7e354ad9acb5ed161cc9
Gathering data
Gathering data
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/fc56bf646d2bbee49b4679a1aa65f069fcfa24f4e0be7e354ad9acb5ed161cc9
Threat name:
Win64.Trojan.Vidar
Create hunting rule
Status:
Malicious
First seen:
2026-02-03 09:40:10 UTC
File Type:
PE+ (Exe)
Extracted files:
23
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7rll6zdnfo7ojg2gpgq2uzpqnh6pujhu4c7h4nkk3gwll3iwdteq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar stealer
Link:
https://tria.ge/reports/260203-lk6xsabs2a/
Behaviour
Detects Vidar Stealer
Vidar
Vidar family
Unpacked files
SH256 hash:
fc56bf646d2bbee49b4679a1aa65f069fcfa24f4e0be7e354ad9acb5ed161cc9
MD5 hash:
c07678d6fb9b035ba14147a83cf876d9
SHA1 hash:
d18c04257855cb0b03061f6a72dcfdd250c042f1
Link:
https://www.unpac.me/results/49a2ed3b-d8d1-4bb7-acc0-ebdd597eea09/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fc56bf646d2b/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/fc56bf646d2bbee49b4679a1aa65f069fcfa24f4e0be7e354ad9acb5ed161cc9

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:Borland
Create hunting rule
Author:malware-lu
Rule name:Check_Debugger
Create hunting rule
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:DebuggerHiding__Active
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:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
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_detect_tls_callbacks
Create hunting rule
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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: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:sus_pe_free_without_allocation
Create hunting rule
Author:Maxime THIEBAUT (@0xThiebaut)
Description:Detects an executable importing functions to free memory without importing allocation functions, often indicative of dynamic import resolution
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

File information

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

Web download

Vidar

Executable exe fc56bf646d2bbee49b4679a1aa65f069fcfa24f4e0be7e354ad9acb5ed161cc9

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/51427/

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