MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e383213ab698d95c19ba53e6fac6388883139934a91e4c816ee86ff33c0de33. 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: 10


Intelligence 10 IOCs YARA 22 File information Comments
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SHA256 hash: 6e383213ab698d95c19ba53e6fac6388883139934a91e4c816ee86ff33c0de33
SHA3-384 hash: 574e6bed10ac096bf65198079e9512093049ca009f0e6d5b1b2cf51241458d61b26a1c62252ef6216775f2e7a941c003
SHA1 hash: ba1f81bc47ed9029a8e6d047dd343ed046e2017b
MD5 hash: a302cbeb7321e30c866cea3d47fd664f
humanhash: pasta-utah-two-november
File name:New_Shipment_0285_Detail_Specificationpdf.js
Download: download sample
Signature Formbook
Create hunting rule
File size:3'133'253 bytes
First seen:2026-08-07 03:16:34 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 24576:bl+YXwu1a146N9EwghlvRB8EbCc9d1CeuFB0TKRtAI8VOauR+uqvjxpoPwzCAZG9:bU
TLSH T13CE5C6B12BCDAA160C0A726FE90D3D980E5A94712ED2D49879EF42D0B24F45D6FD087F
Magika javascript
Reporter threatcat_ch
Tags:FormBook js

Intelligence

File Origin
# of uploads :
1
# of downloads :
184
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm aspnet_compiler base64 cscript encrypted evasive evasive fingerprint lolbin masquerade obfuscated obfuscated powershell reconnaissance repaired taskkill wscript
Link:
https://www.filescan.io/uploads/6a754e486810ed77b44d46cb/reports/67e37ebe-4a73-4fd1-8fb4-a3bafb760d4d/overview
Verdict:
Malicious
Labled as:
Trojan/JS.Obfuscated
Link:
https://www.hybrid-analysis.com/sample/6e383213ab698d95c19ba53e6fac6388883139934a91e4c816ee86ff33c0de33
Verdict:
Malicious
File Type:
js
First seen:
2026-08-07T00:01:00Z UTC
Last seen:
2026-08-09T01:25:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/6e383213ab698d95c19ba53e6fac6388883139934a91e4c816ee86ff33c0de33/results?tab=lookup
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1953791
Signature
.NET source code contains potential unpacker
Bypasses PowerShell execution policy
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
JavaScript file contains suspicious strings
JavaScript source code contains functionality to generate code involving a shell, file or stream
Joe Sandbox ML detected suspicious sample
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)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
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 browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected FormBook
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1953791 Sample: New_Shipment_0285_Detail_Sp... Startdate: 07/08/2026 Architecture: WINDOWS Score: 100 44 www.syney.xyz 2->44 46 www.lingualeo.com 2->46 48 5 other IPs or domains 2->48 64 Suricata IDS alerts for network traffic 2->64 66 Malicious sample detected (through community Yara rule) 2->66 68 Multi AV Scanner detection for submitted file 2->68 72 7 other signatures 2->72 11 wscript.exe 3 2->11         started        signatures3 70 Performs DNS queries to domains with low reputation 44->70 process4 file5 42 C:\Temp\ps_S9clLAxRjGzy_1786073128472.ps1, ASCII 11->42 dropped 86 Suspicious powershell command line found 11->86 88 Wscript starts Powershell (via cmd or directly) 11->88 90 Bypasses PowerShell execution policy 11->90 92 3 other signatures 11->92 15 powershell.exe 16 11->15         started        18 taskkill.exe 1 11->18         started        signatures6 process7 signatures8 94 Writes to foreign memory regions 15->94 96 Injects a PE file into a foreign processes 15->96 20 aspnet_compiler.exe 15->20         started        23 aspnet_compiler.exe 15->23         started        25 conhost.exe 15->25         started        29 23 other processes 15->29 27 conhost.exe 18->27         started        process9 signatures10 74 Modifies the context of a thread in another process (thread injection) 20->74 76 Maps a DLL or memory area into another process 20->76 78 Queues an APC in another process (thread injection) 20->78 80 Found direct / indirect Syscall (likely to bypass EDR) 20->80 31 DTe3zCnVK.exe 20->31 injected 82 Unusual module load detection (module proxying) 23->82 84 Switches to a custom stack to bypass stack traces 23->84 process11 signatures12 98 Maps a DLL or memory area into another process 31->98 100 Found direct / indirect Syscall (likely to bypass EDR) 31->100 34 SearchProtocolHost.exe 13 31->34         started        process13 signatures14 56 Tries to steal Mail credentials (via file / registry access) 34->56 58 Tries to harvest and steal browser information (history, passwords, etc) 34->58 60 Modifies the context of a thread in another process (thread injection) 34->60 62 3 other signatures 34->62 37 kujFxNJ2cyHdTO.exe 34->37 injected 40 firefox.exe 34->40         started        process15 dnsIp16 50 aidantsenior.fr 109.234.166.164, 49781, 49782, 49783 O2SWITCHFR France 37->50 52 www.syney.xyz 159.198.75.165, 49789, 49790, 49791 NAMECHEAP-NET-NamecheapIncUS United States 37->52 54 3 other IPs or domains 37->54
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/6e383213ab698d95c19ba53e6fac6388883139934a91e4c816ee86ff33c0de33
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6e383213ab698d95c19ba53e6fac6388883139934a91e4c816ee86ff33c0de33/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-08-07 02:59:42 UTC
File Type:
Text (JavaScript)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ny4dee5lnggzlqm3uu7g7lddrcedcomtjki6jsaw52dp6m6a3yzq._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook adware collection defense_evasion discovery execution rat spyware stealer trojan
Link:
https://tria.ge/reports/260807-dtaa6sfj5z/
Behaviour
Kills process with taskkill
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
ConfuserEx .NET packer
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Family: Formbook
Formbook payload
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/6e383213ab698d95c19ba53e6fac6388883139934a91e4c816ee86ff33c0de33

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__GlobalFlags
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:TH_Win_ETW_Bypass_2025_CYFARE
Create hunting rule
Author:CYFARE
Description:Windows ETW Bypass Detection Rule - 2025
Reference:https://cyfare.net/

File information

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

Malspam

Formbook

Java Script (JS) js 6e383213ab698d95c19ba53e6fac6388883139934a91e4c816ee86ff33c0de33

(this sample)

  
Delivery method
Distributed via e-mail attachment

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