MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bad6670745e0dfeb935755304f165baee9615c2c3ea2fdf7ca60a345c37b900. 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



Formbook


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: 7bad6670745e0dfeb935755304f165baee9615c2c3ea2fdf7ca60a345c37b900
SHA3-384 hash: 7b507e33448c0fb6bacca375425c4f9df4365ead42882dc1a812951dc14aa2a76aad2ee3d9b07fb23008b74b8d6835d4
SHA1 hash: f38ca434b1b294c5a9eb5370f386febd53b95b57
MD5 hash: 03d84d308e98e1df638de87fd0b50dfb
humanhash: bluebird-magnesium-lamp-early
File name:inquiry for chemical supply-RFQ-0982240.js
Download: download sample
Signature Formbook
File size:4'769 bytes
First seen:2025-04-23 10:37:05 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 96:j/FLwzoUhhNTYYwYYxfKc3ZYfKchYbZYw3sYyYGL26ufYoLhgNdQ6NvgsKshdQ6z:j/FszphhNTYYwYYxfKc3ZYfKchYbZYwc
Threatray 55 similar samples on MalwareBazaar
TLSH T18EA196811206EAC5D739B80DAC26A60197CD3B127C1697E7D51D37C5F3A4B943954C0B
Magika javascript
Reporter abuse_ch
Tags:FormBook js

Intelligence


File Origin
# of uploads :
1
# of downloads :
464
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Malicious
Score:
97.4%
Tags:
obfuscate xtreme shell
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Found direct / indirect Syscall (likely to bypass EDR)
Found Tor onion address
Injects a PE file into a foreign processes
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)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Queues an APC in another process (thread injection)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Script Initiated Connection to Non-Local Network
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
System process connects to network (likely due to code injection or exploit)
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 FormBook
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1671936 Sample: inquiry for chemical supply... Startdate: 23/04/2025 Architecture: WINDOWS Score: 100 46 goodves.lovestoblog.com 2->46 48 www.coder.shopping 2->48 50 2 other IPs or domains 2->50 70 Suricata IDS alerts for network traffic 2->70 72 Malicious sample detected (through community Yara rule) 2->72 74 Yara detected FormBook 2->74 76 9 other signatures 2->76 11 wscript.exe 1 1 2->11         started        15 wscript.exe 2->15         started        signatures3 process4 dnsIp5 54 goodves.lovestoblog.com 185.27.134.55, 49681, 49694, 80 WILDCARD-ASWildcardUKLimitedGB United Kingdom 11->54 82 System process connects to network (likely due to code injection or exploit) 11->82 84 JScript performs obfuscated calls to suspicious functions 11->84 86 Suspicious powershell command line found 11->86 88 3 other signatures 11->88 17 powershell.exe 14 16 11->17         started        signatures6 process7 dnsIp8 42 archive.org 207.241.224.2, 443, 49692 INTERNET-ARCHIVEUS United States 17->42 44 ia801700.us.archive.org 207.241.233.30, 443, 49693 INTERNET-ARCHIVEUS United States 17->44 64 Found Tor onion address 17->64 66 Writes to foreign memory regions 17->66 68 Injects a PE file into a foreign processes 17->68 21 cmd.exe 17->21         started        24 cmd.exe 1 17->24         started        26 conhost.exe 17->26         started        signatures9 process10 signatures11 78 Maps a DLL or memory area into another process 21->78 28 mz0qNF0H7fi6t2piP.exe 21->28 injected 31 conhost.exe 24->31         started        process12 signatures13 90 Maps a DLL or memory area into another process 28->90 92 Found direct / indirect Syscall (likely to bypass EDR) 28->92 33 MuiUnattend.exe 13 28->33         started        process14 signatures15 56 Tries to steal Mail credentials (via file / registry access) 33->56 58 Tries to harvest and steal browser information (history, passwords, etc) 33->58 60 Modifies the context of a thread in another process (thread injection) 33->60 62 3 other signatures 33->62 36 mz0qNF0H7fi6t2piP.exe 33->36 injected 40 firefox.exe 33->40         started        process16 dnsIp17 52 www.coder.shopping 13.248.169.48, 49696, 80 AMAZON-02US United States 36->52 80 Found direct / indirect Syscall (likely to bypass EDR) 36->80 signatures18
Threat name:
Win32.Trojan.Znyonm
Status:
Malicious
First seen:
2025-04-23 09:35:12 UTC
File Type:
Binary
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Behaviour
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Checks computer location settings
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
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.

Comments