MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63d70551a7e2ba9803837fdb397ace5f719e18963eb3bf7af3cba5f163567f32. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63d70551a7e2ba9803837fdb397ace5f719e18963eb3bf7af3cba5f163567f32
SHA3-384 hash: a89ec8d21900c653aa86229a42e5d7e36566cdabd7c68a0bae0c073211fda1052e7a7d1a34e02d92df5b14dd8da9a453
SHA1 hash: bcd959780f471d96e30cec39b727342ac18e1cd8
MD5 hash: 02e8593f15ddc359edf0454e9eef995c
humanhash: may-winner-cold-berlin
File name:SecuriteInfo.com.Win64.MalwareX-gen.11495834
Download: download sample
Signature Vidar
Create hunting rule
File size:2'379'264 bytes
First seen:2025-09-20 21:15:38 UTC
Last seen:2025-09-20 22:21:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:43SVZaF6wBp2kZ/SLp46TeObefUd9LPVnki1CFA6TSN3Z:fVZYF/QiOqolYXTSN3Z
TLSH T1DFB5336BFA62ED16CADDDF75290AE446050E9683C7ECC3F39809D1F70BB72214752A12
TrID 45.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.3% (.EXE) OS/2 Executable (generic) (2029/13)
18.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe vidar

Intelligence

File Origin
# of uploads :
2
# of downloads :
142
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-09-20 20:24:45 UTC
Tags:
stealc stealer auto-drop amadey vidar botnet unlocker-eject tool arch-exec themida auto-reg rdp loader evasion arch-doc auto-startup python miner auto coinminer
Link:
https://app.any.run/tasks/e9ae8a2a-a6a3-4637-b0c6-0fe38d6441db

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/28466/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.11495834.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68cf1984e8f425f500f042b6
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/68cf198f254431b688d6fca5/reports/04b95c56-3121-4dfa-a858-4d9d174a3b7e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/63d70551a7e2ba9803837fdb397ace5f719e18963eb3bf7af3cba5f163567f32
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-20T18:08:00Z UTC
Last seen:
2025-09-20T18:08:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Stealerc.TCP.C&C Trojan-PSW.Stealerc.HTTP.ServerRequest Trojan-PSW.Stealerc.HTTP.C&C Trojan-PSW.Win32.Vidar.sb Trojan-PSW.Win32.Stealerc.sb HEUR:Trojan.Win64.Agent.gen Trojan-PSW.Win32.Stealerc.rgr
Link:
https://opentip.kaspersky.com/63d70551a7e2ba9803837fdb397ace5f719e18963eb3bf7af3cba5f163567f32/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5f1f5408-321a-42c2-a8db-384055d20d37
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/63d70551a7e2ba9803837fdb397ace5f719e18963eb3bf7af3cba5f163567f32
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/02e8593f15ddc359edf0454e9eef995c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63d70551a7e2ba9803837fdb397ace5f719e18963eb3bf7af3cba5f163567f32/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/63d70551a7e2ba9803837fdb397ace5f719e18963eb3bf7af3cba5f163567f32
Threat name:
Win64.Spyware.Vidar
Create hunting rule
Status:
Suspicious
First seen:
2025-09-20 20:45:54 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mplqkunh4k5jqa4dp7nts6wol5yz4gewh2z366xtzos7cy2wp4za._file
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:stealc botnet:d14a41 botnet:komaruknite credential_access defense_evasion discovery execution persistence pyinstaller spyware stealer themida trojan
Link:
https://tria.ge/reports/250920-z4haesgp2z/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Modifies registry key
Runs ping.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Detects Pyinstaller
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Looks up external IP address via web service
Checks BIOS information in registry
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Themida packer
Unsecured Credentials: Credentials In Files
Creates new service(s)
Downloads MZ/PE file
Uses browser remote debugging
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Stealc
Stealc family
Malware Config
C2 Extraction:
http://178.16.54.200
http://178.16.54.175
Verdict:
Suspicious
Tags:
Stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/c6a978ec-1ad9-4d93-a087-b4288956ce85
Unpacked files
SH256 hash:
63d70551a7e2ba9803837fdb397ace5f719e18963eb3bf7af3cba5f163567f32
MD5 hash:
02e8593f15ddc359edf0454e9eef995c
SHA1 hash:
bcd959780f471d96e30cec39b727342ac18e1cd8
Link:
https://www.unpac.me/results/4f4c8d7d-9762-483a-b63b-93022069c782/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
Link:
https://yomi.yoroi.company/submissions/63d70551a7e2ba9803837fdb397ace5f719e18963eb3bf7af3cba5f163567f32

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: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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:grakate_stealer_nov_2021
Create hunting rule
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar

File information

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

Web download

Vidar

Executable exe 63d70551a7e2ba9803837fdb397ace5f719e18963eb3bf7af3cba5f163567f32

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/28466/
  
URLhaus
https://urlhaus.abuse.ch/url/3627697/
  
Delivery method
Distributed via web download

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