MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b201a03fc29a92568f2b8eb6b1e838f6f219113c0b523dae531ea737ab9da912. 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


VIPKeylogger


Vendor detections: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b201a03fc29a92568f2b8eb6b1e838f6f219113c0b523dae531ea737ab9da912
SHA3-384 hash: 95b029801aa347b3108f3d3344f0835d463ea1a3d9c58415e76365b01c5e7142d46f877df9a75c6bd0d291e3f2733358
SHA1 hash: a410b0f747a2ab2c807de74522bd6f0166cb21af
MD5 hash: 0797416cb011d664c4ce429b3c4825d3
humanhash: pizza-asparagus-aspen-friend
File name:0797416cb011d664c4ce429b3c4825d3.js
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:7'935 bytes
First seen:2026-03-03 14:37:14 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 48:rvwB+acBQgzmBl2DxAUhrTBiHjacB7T2eBG5MSWBtacBuR9R4uLBA5SMwacB9T5v:r4OUi9brT2DLg5DWXgzR2OBv
Threatray 45 similar samples on MalwareBazaar
TLSH T159F1E012A6A33C2FFF8DA10EE6149CD69E15EF1042FEDD44191A7F12D6334096A2E4DB
Magika javascript
Reporter abuse_ch
Tags:js VIPKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
125
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Other.Malware-gen.37617424.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69a6f27ae1f958bf66832c9e
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
repaired
Link:
https://www.filescan.io/uploads/69a6f23297feb4afd667182a/reports/57b112b1-efdb-4168-8abf-a5a0d374e4d3/overview
Verdict:
Malicious
Labled as:
Trojan.Cryxos.JS
Link:
https://www.hybrid-analysis.com/sample/b201a03fc29a92568f2b8eb6b1e838f6f219113c0b523dae531ea737ab9da912
Verdict:
Malicious
File Type:
js
Detections:
Trojan-Downloader.Agent.HTTP.C&C Trojan-Downloader.JS.SLoad.sb HEUR:Trojan.Script.Generic
Link:
https://opentip.kaspersky.com/b201a03fc29a92568f2b8eb6b1e838f6f219113c0b523dae531ea737ab9da912/results?tab=lookup
Result
Threat name:
DarkTortilla, PureLog Stealer, Snake Key
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1877561
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for dropped file
Benign windows process drops PE files
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
JavaScript source code contains functionality to generate code involving a shell, file or stream
JavaScript source code contains functionality to generate code involving HTTP requests or file downloads
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Binary In User Directory Spawned From Office Application
Sigma detected: Suspicious Microsoft Office Child Process
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Sigma detected: WScript or CScript Dropper - File
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected DarkTortilla Crypter
Yara detected Generic JS Downloader
Yara detected PureLog Stealer
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1877561 Sample: DV0VU8aPwo.js Startdate: 03/03/2026 Architecture: WINDOWS Score: 100 33 reallyfreegeoip.org 2->33 35 api.telegram.org 2->35 37 4 other IPs or domains 2->37 53 Suricata IDS alerts for network traffic 2->53 55 Found malware configuration 2->55 57 Malicious sample detected (through community Yara rule) 2->57 63 24 other signatures 2->63 9 wscript.exe 4 15 2->9         started        signatures3 59 Tries to detect the country of the analysis system (by using the IP) 33->59 61 Uses the Telegram API (likely for C&C communication) 35->61 process4 dnsIp5 45 files.catbox.moe 108.181.20.35, 443, 49692 ASN852CA Canada 9->45 27 C:\Users\user\AppData\Local\Temp\OWJKAH.js, ASCII 9->27 dropped 29 C:\Users\user\AppData\Local\...\ouh3nf[1].js, ASCII 9->29 dropped 69 System process connects to network (likely due to code injection or exploit) 9->69 71 Benign windows process drops PE files 9->71 73 JScript performs obfuscated calls to suspicious functions 9->73 75 2 other signatures 9->75 14 wscript.exe 2 9->14         started        file6 signatures7 process8 file9 31 C:\Users\user\AppData\Local\Temp\excel.exe, PE32 14->31 dropped 77 WScript reads language and country specific registry keys (likely country aware script) 14->77 18 excel.exe 2 14->18         started        signatures10 process11 signatures12 47 Multi AV Scanner detection for dropped file 18->47 49 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->49 51 Injects a PE file into a foreign processes 18->51 21 excel.exe 15 5 18->21         started        25 excel.exe 18->25         started        process13 dnsIp14 39 checkip.dyndns.com 132.226.8.169, 49705, 49707, 49709 UTMEMUS United States 21->39 41 api.telegram.org 149.154.166.110, 443, 49721, 49723 TELEGRAMRU United Kingdom 21->41 43 2 other IPs or domains 21->43 65 Tries to steal Mail credentials (via file / registry access) 21->65 67 Tries to harvest and steal browser information (history, passwords, etc) 21->67 signatures15
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/b201a03fc29a92568f2b8eb6b1e838f6f219113c0b523dae531ea737ab9da912
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b201a03fc29a92568f2b8eb6b1e838f6f219113c0b523dae531ea737ab9da912/
Verdict:
Malicious
Threat:
Family.SNAKE
Link:
https://tip.neiki.dev/file/b201a03fc29a92568f2b8eb6b1e838f6f219113c0b523dae531ea737ab9da912
Threat name:
Script-JS.Trojan.Cryxos
Create hunting rule
Status:
Malicious
First seen:
2026-03-02 15:16:16 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wia2ap6ctkjfndzlr23ld2by63zbsej4bnjd3lstd2ttpk45veja._file
Verdict:
malicious
Label(s):
purecrypter
Create hunting rule
vipkeylogger
Create hunting rule
Similar samples:
50d3547eafa52153cc18ecea2f83c499a2811a95b8b8517d07502842a1bc1bd7
VIPKeylogger
a138f415cd6837538460e01377c8aac345abf74509966886ba994b964105a837
VIPKeylogger
b201a03fc29a92568f2b8eb6b1e838f6f219113c0b523dae531ea737ab9da912
VIPKeylogger
d602128bef26396a9ce57e55bdfdd512b3f8e292cd7e7de5870e3ec81dcc884b
VIPKeylogger
error
VIPKeylogger
f5d384d10b94f31f151234b0bff7c4699e38883029727da32a2ccdef58b4589e
VIPKeylogger
+ 35 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger discovery execution keylogger stealer
Link:
https://tria.ge/reports/260303-rzc6xabt2z/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
Badlisted process makes network request
VIPKeylogger
Vipkeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot8363053214:AAEKtMhgLCD2BkLh83A_ysQKgoghFvgMIUk/sendMessage?chat_id=8252112577
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/b201a03fc29a92568f2b8eb6b1e838f6f219113c0b523dae531ea737ab9da912

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: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)

File information

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

Comments