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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 96bb07a3305cc71592b8dd0a6c370b1e8604c43f8977f216f9caed99131cd7e0. 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



Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash: 96bb07a3305cc71592b8dd0a6c370b1e8604c43f8977f216f9caed99131cd7e0
SHA3-384 hash: f0b68ad656492728671eeb884e7cdd06aa1f6626b989e1d988425f84e550f07d958f023debe2cb17f9157f84a8c77578
SHA1 hash: 21c9f995230f0305dc5ed8af4ff371ba8235a807
MD5 hash: 46c770a06f82a5bcac18c629bc919ce1
humanhash: earth-princess-india-magazine
File name:RFQ 202600503.js
Download: download sample
File size:2'299'432 bytes
First seen:2026-05-04 06:55:35 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/csv
ssdeep 48:TW2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W2W21:XAcmtYMlWm3Gr
TLSH T1CFB531400ADAA404EACB05EED9828D40351B7D165B16A3DEA31D83F79163BFBC9D3C6D
Magika javascript
Reporter lowmal3
Tags:js

Intelligence


File Origin
# of uploads :
1
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
File Type:
js
First seen:
2026-05-04T03:25:00Z UTC
Last seen:
2026-05-06T03:23:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan-Downloader.Script.Generic Trojan.VBS.SAgent.sb Trojan.JS.SAgent.sb HEUR:Exploit.Script.Generic HEUR:Trojan.Script.Generic
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.expl.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Creates a thread in another existing process (thread injection)
Creates processes via WMI
Detected large data written to user environment variables, potentially indicating payload staging for fileless execution
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Switches to a custom stack to bypass stack traces
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected MSIL Injector
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1907931 Sample: RFQ 202600503.js Startdate: 04/05/2026 Architecture: WINDOWS Score: 100 43 tmcksa.com 2->43 45 robertsanchez.infinityfreeapp.com 2->45 63 Suricata IDS alerts for network traffic 2->63 65 Malicious sample detected (through community Yara rule) 2->65 67 Antivirus detection for URL or domain 2->67 69 4 other signatures 2->69 10 wscript.exe 2 2->10         started        signatures3 process4 signatures5 71 Suspicious powershell command line found 10->71 73 Wscript starts Powershell (via cmd or directly) 10->73 75 Bypasses PowerShell execution policy 10->75 77 4 other signatures 10->77 13 powershell.exe 14 15 10->13         started        process6 dnsIp7 51 robertsanchez.infinityfreeapp.com 185.27.134.225, 443, 49720 WILDCARD-ASWildcardUKLimitedGB United Kingdom 13->51 53 tmcksa.com 192.254.185.123, 443, 49714 UNIFIEDLAYER-AS-1US United States 13->53 79 Writes to foreign memory regions 13->79 81 Injects a PE file into a foreign processes 13->81 17 CasPol.exe 15 6 13->17         started        21 conhost.exe 13->21         started        signatures8 process9 dnsIp10 41 216.250.251.226, 49725, 49726, 49727 AS-TIERP-19019US United States 17->41 55 Tries to steal Mail credentials (via file / registry access) 17->55 57 Tries to harvest and steal browser information (history, passwords, etc) 17->57 59 Writes to foreign memory regions 17->59 61 5 other signatures 17->61 23 chrome.exe 1 17->23         started        26 chrome.exe 17->26 injected 28 chrome.exe 17->28 injected 30 6 other processes 17->30 signatures11 process12 dnsIp13 47 192.168.2.4, 138, 443, 49320 unknown unknown 23->47 49 192.168.2.5 unknown unknown 23->49 32 chrome.exe 23->32         started        process14 dnsIp15 35 www.google.com 142.251.152.119, 443, 49736, 49737 GOOGLEUS United States 32->35 37 googlehosted.l.googleusercontent.com 142.251.211.65, 443, 49738 GOOGLEUS United States 32->37 39 3 other IPs or domains 32->39
Gathering data
Threat name:
Win32.Trojan.Yomal
Status:
Malicious
First seen:
2026-05-04 07:40:33 UTC
File Type:
Binary
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
collection discovery execution
Behaviour
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Process spawned unexpected child process
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:Sus_CMD_Powershell_Usage
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.

Malspam

Java Script (JS) js 96bb07a3305cc71592b8dd0a6c370b1e8604c43f8977f216f9caed99131cd7e0

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments