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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5eb73864c369c5feeb50ae270adcfa3fab2fb217ffe272f09b2bc0d2def4f456. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments

SHA256 hash: 5eb73864c369c5feeb50ae270adcfa3fab2fb217ffe272f09b2bc0d2def4f456
SHA3-384 hash: cb9fc280a50bf9b798a6dd6694d4454bf44b66905c946b22c90b2fa23878ee88bf3e399a95046074918cbba553b922b6
SHA1 hash: c0a5f54470f79815aa1db71be54fbfb0d173ff3d
MD5 hash: 6604741f6b977944a872d94175b9c376
humanhash: ceiling-carolina-sad-colorado
File name:TEKLİF İSTEK-02112026 PDF.JS
Download: download sample
Signature VIPKeylogger
File size:4'138'414 bytes
First seen:2026-11-02 13:30:41 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:application/javascript
ssdeep 98304:y1Xr22Nmu6xB6GL2GoZuBjNaQcRxFD3tIIb0xUM2+5O6aNHwLHs:y1Xrxv6xxL2GoZutMQUFDv
TLSH T145167D422780D2367721AB5C9637F823990A9E5318DEFB31306FF219771D947A728BD2
Magika javascript
Reporter abuse_ch
Tags:geo js TUR VIPKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
167
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
92.5%
Tags:
adapter proxy ordin sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug dropper evasive expired-cert obfuscated reconnaissance repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-11-02T07:06:00Z UTC
Last seen:
2026-11-04T09:14:00Z UTC
Hits:
~100
Result
Threat name:
DonutLoader, VIP Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Benign windows process drops PE files
Drops PE files to the document folder of the user
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
JavaScript source code contains call to eval() to check own source code (likely for evading instrumentation)
JavaScript source code contains functionality to generate code involving a shell, file or stream
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
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)
Unusual module load detection (module proxying)
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 DonutLoader
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1996864 Sample: TEKL#U0130F #U0130STEK-0211... Startdate: 02/11/2026 Architecture: WINDOWS Score: 100 27 reallyfreegeoip.org 2->27 29 api.telegram.org 2->29 31 2 other IPs or domains 2->31 39 Suricata IDS alerts for network traffic 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 49 9 other signatures 2->49 8 wscript.exe 1 5 2->8         started        signatures3 45 Tries to detect the country of the analysis system (by using the IP) 27->45 47 Uses the Telegram API (likely for C&C communication) 29->47 process4 file5 25 C:\Users\user\...\SRNJNEVGJOSUKZKW.exe, PE32+ 8->25 dropped 51 Benign windows process drops PE files 8->51 53 Drops PE files to the document folder of the user 8->53 55 Windows Scripting host queries suspicious COM object (likely to drop second stage) 8->55 57 WScript reads language and country specific registry keys (likely country aware script) 8->57 12 SRNJNEVGJOSUKZKW.exe 14 3 8->12         started        16 cmd.exe 1 8->16         started        signatures6 process7 dnsIp8 33 api.telegram.org 149.154.166.110, 443, 49760 TELEGRAMVG Netherlands 12->33 35 checkip.dyndns.com 132.226.247.73, 49743, 49746, 49748 ORACLE-BMC-31898-OracleCorporationUS Brazil 12->35 37 reallyfreegeoip.org 104.21.67.152, 443, 49744, 49745 CLOUDFLARENET-CloudflareIncUS Canada 12->37 59 Tries to steal Mail credentials (via file / registry access) 12->59 61 Tries to harvest and steal browser information (history, passwords, etc) 12->61 63 Unusual module load detection (module proxying) 12->63 65 Found direct / indirect Syscall (likely to bypass EDR) 12->65 19 conhost.exe 12->19         started        23 TEKL#U0130F #U0130....js:Zone.Identifier, ASCII 16->23 dropped 21 conhost.exe 16->21         started        file9 signatures10 process11
Verdict:
inconclusive
YARA:
1 match(es)
Threat name:
Win32.Trojan.Malgent
Status:
Malicious
First seen:
2026-11-02 12:58:52 UTC
File Type:
Binary
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
DonutLoader VIPKeylogger
Result
Malware family:
vipkeylogger
Score:
  10/10
Tags:
family:donutloader family:vipkeylogger collection discovery execution keylogger loader spyware stealer
Behaviour
Modifies registry class
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detects DonutLoader
Family: DonutLoader
Family: VIPKeylogger
Malware Config
C2 Extraction:
https://api.telegram.org/bot8099843793:AAGeYKMLti1IpyT9o6bz7OtgdXF9md25uXA/sendMessage?chat_id=6337180137
Malware Family:
modiloader
Malicious:
True
Tags:
javascript
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:MULTI_Malware_AgentTesla_ForgeAuto_ed343f78_Extrait
Author:Marjoriefort
Description:Detects AgentTesla (inconnu, etat extrait)
Rule name:SUSP_VBS_Randomized_ActiveX_Downloader
Author:Marjoriefort
Description:Dropper VBS obfusque : ActiveXObject a identifiant randomise (20 MAJ), SaveToFile, .Run
Reference:Veille fraicheur 2026-09-14 / grappe VBS randomisee

File information


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

Comments