MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68aea9911a10b2b3ffc1d5b08ee110390a567de16c7cc4e3c60969752f92741b. 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



MassLogger


Vendor detections: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 68aea9911a10b2b3ffc1d5b08ee110390a567de16c7cc4e3c60969752f92741b
SHA3-384 hash: 55a1f18eea92d66049e93fe4b2ac237b4c1ed59815b9f1e89e653f9aac9ffdcd27f7b57fbc94f702919a50adfcafc754
SHA1 hash: 17993d1b85f089d3c49fbd7e569a349509129163
MD5 hash: 5bd2852c61cc919340287e61d657c8f5
humanhash: william-butter-winter-alabama
File name:SHRS(E-5274).js
Download: download sample
Signature MassLogger
File size:7'952'898 bytes
First seen:2026-06-25 04:51:22 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 12288:3FTeRu7lSwE2aooXTyoStfl7XT9O7vyU4ZnoTt3TLIikP6PPQkshmgrwQvZEZg/P:wPC3
TLSH T16986CF6AADE3323D7133D8F959F28579C8A2E1627B4D416E034A1703DE267C5DA01E2F
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Magika autohotkey
Reporter threatcat_ch
Tags:js MassLogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
152
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-06-23T18:29:00Z UTC
Last seen:
2026-06-27T03:26:00Z UTC
Hits:
~10000
Detections:
PDM:Trojan.Win32.Generic HEUR:Trojan.Script.Generic
Result
Threat name:
MSIL Logger, MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains process injector
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Creates an undocumented autostart registry key
Found malware configuration
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
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 MassLogger RAT
Yara detected MSIL Logger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1933516 Sample: SHRS(E-5274).js Startdate: 25/06/2026 Architecture: WINDOWS Score: 100 22 reallyfreegeoip.org 2->22 24 mail.trimnt.com 2->24 26 2 other IPs or domains 2->26 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus detection for dropped file 2->38 42 13 other signatures 2->42 8 wscript.exe 1 1 2->8         started        signatures3 40 Tries to detect the country of the analysis system (by using the IP) 22->40 process4 signatures5 44 Windows Scripting host queries suspicious COM object (likely to drop second stage) 8->44 46 Suspicious execution chain found 8->46 48 WScript reads language and country specific registry keys (likely country aware script) 8->48 11 conhost.exe 8->11         started        process6 process7 13 powershell.exe 15 40 11->13         started        dnsIp8 28 mail.trimnt.com 45.66.248.2, 49699, 49701, 49703 BV-EU-ASEE United States 13->28 30 checkip.dyndns.com 193.122.6.168, 49697, 49700, 49702 ORACLE-BMC-31898-OracleCorporationUS Germany 13->30 32 reallyfreegeoip.org 104.21.67.152, 443, 49698 CLOUDFLARENET-CloudflareIncUS Canada 13->32 18 C:\Users\user\...\v7170.js:Zone.Identifier, ASCII 13->18 dropped 20 C:\Users\user\AppData\Local\v5304\v7170.js, Unicode 13->20 dropped 50 Creates an undocumented autostart registry key 13->50 52 Tries to harvest and steal browser information (history, passwords, etc) 13->52 54 Installs a global keyboard hook 13->54 file9 signatures10
Gathering data
Threat name:
Win32.Trojan.Malgent
Status:
Malicious
First seen:
2026-06-24 00:03:07 UTC
File Type:
Text (JavaScript)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Result
Malware family:
masslogger
Score:
  10/10
Tags:
family:masslogger collection execution persistence spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Checks computer location settings
Registers new Windows logon scripts automatically executed at logon.
Badlisted process makes network request
Family: MassLogger
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

MassLogger

Java Script (JS) js 68aea9911a10b2b3ffc1d5b08ee110390a567de16c7cc4e3c60969752f92741b

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments