MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc3c00fff55e0bc08809c8814a5a21868159dda6c949b2bfeab7e333c1c6a369. 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: 16


Intelligence 16 IOCs YARA 14 File information Comments

SHA256 hash: dc3c00fff55e0bc08809c8814a5a21868159dda6c949b2bfeab7e333c1c6a369
SHA3-384 hash: 94dfe335a86b0fdbc3c33de1de55e27a81b38dfd118478bd564f75b93b062fa4f4eaa16fa15e112dd6888b16c8013c03
SHA1 hash: 35e86031df8688e7cbd3d3016ba3cfcd5e6c4ab4
MD5 hash: 0066157b3f3101224ebb1c51391a4ea8
humanhash: magazine-magazine-cup-equal
File name:file
Download: download sample
Signature Vidar
File size:1'265'152 bytes
First seen:2025-10-02 04:03:42 UTC
Last seen:2025-10-03 04:16:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 706a957f42dc50b359738bef11abc2a8 (2 x Vidar, 1 x Stealc, 1 x DarkCloud)
ssdeep 12288:Xi/rrZNwOrGcbQgkR7TM36IrWzuO5r+vUuNelyWCDTrrl3qIlJbzeTsnO/1ZxtuN:Xirr7wkfroFk/laIlJ/DnO9Zx8Mtqszi
Threatray 824 similar samples on MalwareBazaar
TLSH T10945D11DA87990D7FCD740B16B5A5112B9237D378B246EAB02E48751360BEED0E3F326
TrID 63.5% (.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)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe vidar


Avatar
Bitsight
url: http://178.16.55.189/files/8350398681/rWvXzEJ.exe

Intelligence


File Origin
# of uploads :
7
# of downloads :
133
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-10-02 02:23:47 UTC
Tags:
auto redline stealer amadey botnet loader stealc vidar themida rdp unlocker-eject tool qrcode autoit github telegram evasion arch-exec anti-evasion rat njrat bladabindi remote xworm gcleaner phishing darkvision purecrypter remcos ultravnc rmm-tool ms-smartcard generic miner silentcryptominer winring0-sys vuln-driver

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc obfuscated packed packed packer_detected
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-01T18:57:00Z UTC
Last seen:
2025-10-03T05:50:00Z UTC
Hits:
~10
Detections:
BSS:Trojan.Win32.Generic UDS:DangerousObject.Multi.Generic
Gathering data
Threat name:
Win64.Spyware.Vidar
Status:
Malicious
First seen:
2025-10-01 21:48:57 UTC
File Type:
PE+ (Exe)
AV detection:
30 of 38 (78.95%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:vidar botnet:d2a4dc12cb1425d65cfa05953f0c9009n stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Vidar
Vidar family
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561198783900411
https://telegram.me/rif0lm
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
dc3c00fff55e0bc08809c8814a5a21868159dda6c949b2bfeab7e333c1c6a369
MD5 hash:
0066157b3f3101224ebb1c51391a4ea8
SHA1 hash:
35e86031df8688e7cbd3d3016ba3cfcd5e6c4ab4
Please note that we are no longer able to provide a coverage score for Virus Total.

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:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:CP_AllMal_Detector
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
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:gcleaner
Author:Michelle Khalil
Description:This rule detects unpacked gcleaner stealer malware samples.
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:pe_detect_tls_callbacks
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Vidar_unpacked_PulseIntel
Author:PulseIntel
Description:Vidar Payload

File information


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

Web download

Vidar

Executable exe dc3c00fff55e0bc08809c8814a5a21868159dda6c949b2bfeab7e333c1c6a369

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download

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