MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a250fcdeb0773593a00602901688d4a22ca2d1c00c8a7657b8fe0610c44aa17f. 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 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a250fcdeb0773593a00602901688d4a22ca2d1c00c8a7657b8fe0610c44aa17f
SHA3-384 hash: 69d9bc5d75a209ee4470afaa3635372c324996d34a98395f51e21c0eec97a67bbb51111506542ad8f1b5d1904435d9f0
SHA1 hash: 0e34cb58b9734e7055b7b7ded27b402cee877127
MD5 hash: 32ea9e2bf6b80ea2a6631707fed179b6
humanhash: pluto-tennis-east-ack
File name:SecuriteInfo.com.Win64.MalwareX-gen.85425216
Download: download sample
Signature Vidar
Create hunting rule
File size:6'915'584 bytes
First seen:2026-03-17 23:39:48 UTC
Last seen:2026-03-18 00:51:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 8b6f55fd88c63427ceef4b1373e85158 (8 x Vidar)
ssdeep 49152:H8aONqtYd6NWUkxL6NjKedKQSlZK7kzHcA+3xqrqm9ARSxQ:P0PGLmiRSy
TLSH T1C96609BB766592AAE16D8D3BF092CB40D8F370776B33C5E7019103549A869FC9F3A520
TrID 51.8% (.EXE) Win64 Executable (generic) (6522/11/2)
16.1% (.EXE) OS/2 Executable (generic) (2029/13)
15.9% (.EXE) Generic Win/DOS Executable (2002/3)
15.8% (.EXE) DOS Executable (generic) (2000/1)
0.2% (.VXD) VXD Driver (29/21)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe vidar

Intelligence

File Origin
# of uploads :
2
# of downloads :
147
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win64.MalwareX-gen.85425216
Verdict:
Malicious activity
Analysis date:
2026-03-17 23:40:30 UTC
Tags:
stealer stealc vidar delphi xor-url generic
Link:
https://app.any.run/tasks/b00e8486-9f0f-4b81-b5fe-d55e61fafcbe

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/57855/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.85425216.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69b9e66e88c80c01586b75e7
Tags:
ransomware small virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug embarcadero_delphi fingerprint keylogger packed
Link:
https://www.filescan.io/uploads/69b9e6672000fc76c3e7346c/reports/19368dd5-85b3-4d9b-9c8a-83cd55738188/overview
Verdict:
Malicious
Labled as:
HVM:TrojanDownloader/Lotok.ds
Link:
https://www.hybrid-analysis.com/sample/a250fcdeb0773593a00602901688d4a22ca2d1c00c8a7657b8fe0610c44aa17f
Verdict:
Malicious
File Type:
exe x64
Detections:
Trojan.Win64.Agent.smfsvj Trojan.Win64.Agent.sb
Link:
https://opentip.kaspersky.com/a250fcdeb0773593a00602901688d4a22ca2d1c00c8a7657b8fe0610c44aa17f/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/931ba810-2032-4559-a303-c46537e63b42
Score:
59%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/a250fcdeb0773593a00602901688d4a22ca2d1c00c8a7657b8fe0610c44aa17f
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/32ea9e2bf6b80ea2a6631707fed179b6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a250fcdeb0773593a00602901688d4a22ca2d1c00c8a7657b8fe0610c44aa17f/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/a250fcdeb0773593a00602901688d4a22ca2d1c00c8a7657b8fe0610c44aa17f
Threat name:
Win64.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2026-03-17 23:40:33 UTC
File Type:
PE+ (Exe)
Extracted files:
14
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ujipzxvqo42zhiagakibncguuiwkfuoabsfhmv5y7ydbbrckuf7q._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:a93ec7551f3af6e42cc58fbd67f14197 stealer
Link:
https://tria.ge/reports/260317-3n2wnsgx9v/
Behaviour
Detects Vidar Stealer
Vidar
Vidar family
Malware Config
C2 Extraction:
https://telegram.me/mm8hyx
https://steamcommunity.com/profiles/76561198728266687
Unpacked files
SH256 hash:
a250fcdeb0773593a00602901688d4a22ca2d1c00c8a7657b8fe0610c44aa17f
MD5 hash:
32ea9e2bf6b80ea2a6631707fed179b6
SHA1 hash:
0e34cb58b9734e7055b7b7ded27b402cee877127
Link:
https://www.unpac.me/results/8fa9ac1a-9385-4be1-a3f9-86484a9d8f9b/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a250fcdeb077/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/a250fcdeb0773593a00602901688d4a22ca2d1c00c8a7657b8fe0610c44aa17f

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: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:pe_detect_tls_callbacks
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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: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: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
Cape
https://www.capesandbox.com/analysis/57855/

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