MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75896cc1dbab79bb850e0ab027ef0e01531ae53e473705e75ed6fe2db726929a. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
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SHA256 hash: 75896cc1dbab79bb850e0ab027ef0e01531ae53e473705e75ed6fe2db726929a
SHA3-384 hash: 8c9c0d06bae90c119041b4298ea581bdb470376f7e4e9a93e2d2fdb331f6f5fb08d05da649c3d277edb9de29867e4f28
SHA1 hash: d2234d5001ba4f62ffd40b60b745976e118ca9fc
MD5 hash: 5a4a2688861d5c919ab6bceca9c52e36
humanhash: twenty-winner-ack-seven
File name:Draft-BL-MEDUxxx862.js
Download: download sample
Signature Formbook
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File size:62'292 bytes
First seen:2026-08-11 08:53:34 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:u6w5BZLp8F+lWUH3djkLqnZmSsKfKeiypu5qFux0Xrvomrp/WNs0q3mQfwxSvbxL:85ODJ1ePj0A8cm40E8OsXRO
TLSH T1AF53CC84559329885737BBAFB32A98E4F3B617AB01914D17783C6450AFF1C09DDE0CBA
Magika javascript
Reporter abuse_ch
Tags:FormBook js

Intelligence

File Origin
# of uploads :
1
# of downloads :
139
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Obfus-2303.UNOFFICIAL
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
encrypted evasive obfuscated repaired
Link:
https://www.filescan.io/uploads/6a7ae34a1d37c59ea1976a0b/reports/0f81c33d-14d4-47fc-9947-d6fd9873bbb0/overview
Verdict:
Malicious
Labled as:
SVM:TrojanDownloader/JS.MalBehav.gen
Link:
https://www.hybrid-analysis.com/sample/75896cc1dbab79bb850e0ab027ef0e01531ae53e473705e75ed6fe2db726929a
Verdict:
Malicious
File Type:
js
First seen:
2026-08-10T21:05:00Z UTC
Last seen:
2026-08-13T05:08:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/75896cc1dbab79bb850e0ab027ef0e01531ae53e473705e75ed6fe2db726929a/results?tab=lookup
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1955818
Signature
AI detected malicious Powershell script
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
JavaScript source code contains functionality to generate code involving a shell, file or stream
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)
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: Script Initiated Connection to Non-Local Network
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain 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)
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: 1955818 Sample: Draft-BL-MEDUxxx862.js Startdate: 11/08/2026 Architecture: WINDOWS Score: 100 41 www.pv16.xyz 2->41 43 www.weweri.top 2->43 45 19 other IPs or domains 2->45 59 Suricata IDS alerts for network traffic 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 Antivirus detection for URL or domain 2->63 67 10 other signatures 2->67 11 wscript.exe 21 2->11         started        signatures3 65 Performs DNS queries to domains with low reputation 41->65 process4 dnsIp5 53 orienttaxtile.com 13.140.159.163, 443, 49708 VEESP-LV-ASLV Germany 11->53 39 C:\Temp\YQJP13QF.ps1, ASCII 11->39 dropped 85 System process connects to network (likely due to code injection or exploit) 11->85 87 JScript performs obfuscated calls to suspicious functions 11->87 89 Wscript starts Powershell (via cmd or directly) 11->89 91 4 other signatures 11->91 16 powershell.exe 16 11->16         started        file6 signatures7 process8 signatures9 55 Writes to foreign memory regions 16->55 57 Injects a PE file into a foreign processes 16->57 19 aspnet_compiler.exe 16->19         started        22 aspnet_compiler.exe 16->22         started        24 conhost.exe 16->24         started        26 22 other processes 16->26 process10 signatures11 69 Modifies the context of a thread in another process (thread injection) 19->69 71 Maps a DLL or memory area into another process 19->71 73 Queues an APC in another process (thread injection) 19->73 75 Found direct / indirect Syscall (likely to bypass EDR) 19->75 28 zlg4bDycZuW4Jc.exe 19->28 injected 77 Unusual module load detection (module proxying) 22->77 79 Switches to a custom stack to bypass stack traces 22->79 process12 signatures13 81 Maps a DLL or memory area into another process 28->81 83 Found direct / indirect Syscall (likely to bypass EDR) 28->83 31 msra.exe 13 28->31         started        process14 signatures15 93 Tries to steal Mail credentials (via file / registry access) 31->93 95 Tries to harvest and steal browser information (history, passwords, etc) 31->95 97 Modifies the context of a thread in another process (thread injection) 31->97 99 3 other signatures 31->99 34 RygbYLQQe.exe 31->34 injected 37 firefox.exe 31->37         started        process16 dnsIp17 47 roket16.net 220.158.235.210, 49710, 80 VIETTELCAMBODIA-AS-APISPIXPINCAMBODIAWITHTHEBESTVERVICEINTHEREKH Bangladesh 34->47 49 www.weweri.top 203.161.63.201, 49743, 49744, 49745 NAMECHEAP-NET-NamecheapIncUS United States 34->49 51 9 other IPs or domains 34->51
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/75896cc1dbab79bb850e0ab027ef0e01531ae53e473705e75ed6fe2db726929a
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/75896cc1dbab79bb850e0ab027ef0e01531ae53e473705e75ed6fe2db726929a/
Threat name:
Script.Trojan.Heuristic
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Status:
Malicious
First seen:
2026-08-11 08:56:09 UTC
File Type:
Text (JavaScript)
AV detection:
11 of 24 (45.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=owewzqo3vn43xbiobkycp3yoafjrvzj6i43qlz26237c3nzgskna._file
Verdict:
malicious
Label(s):
Formbook
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Link:
https://reports.threatray.com/cf4dbda3-5b27-47e3-a2cd-aa06242ef34e
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook adware collection discovery execution rat spyware stealer trojan
Link:
https://tria.ge/reports/260811-kv7rdsde35/
Behaviour
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
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Location Discovery: System Language Discovery
ConfuserEx .NET packer
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Badlisted process makes network request
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/75896cc1dbab79bb850e0ab027ef0e01531ae53e473705e75ed6fe2db726929a

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
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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.

Comments