MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94e2bbcbdbdb5c786a9a16d496089b8ff711c44824d4a83865b8792ec47c0112. 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 16 File information Comments
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SHA256 hash: 94e2bbcbdbdb5c786a9a16d496089b8ff711c44824d4a83865b8792ec47c0112
SHA3-384 hash: 51c38516b924e9f89ffc405bb49a1bd65b61c7a7818516ca4722bc9a8d00aa3afdbb1d41ac1fae29c650dd264efdd6de
SHA1 hash: ab14188af42cc9a465c3fb68dac88a2b0bc80c86
MD5 hash: fb67bab3636ca443f7c220b887e5e8cb
humanhash: carpet-red-artist-carolina
File name:PERMOHONAN DOKUMEN SOKONGAN BAYARAN - SEKSYEN 81 AKTA CUKAI PENDAPATAN 1967.js
Download: download sample
Signature Formbook
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File size:90'629 bytes
First seen:2026-08-07 10:13:45 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:kOkUqKsY4NeXpBoU0Bt4+mhHEZzHWwWbEZ5UJ0ege7JObsqS2f+yjipIjUzwun/N:rk7AobFmIgWuFtT5
TLSH T11C93FB055897B4806376B7BFB72B98E4E7A657270240291BB83C6440EFF2D09DDD0DBA
Magika javascript
Reporter abuse_ch
Tags:FormBook js

Intelligence

File Origin
# of uploads :
1
# of downloads :
142
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:
aspnet_compiler base64 encrypted evasive evasive lolbin obfuscated opendir packed reconnaissance repaired
Link:
https://www.filescan.io/uploads/6a75b007e9b2e4636933824c/reports/b88166da-5a0b-4b6e-a210-57ba80a43afa/overview
Verdict:
Malicious
Labled as:
SVM:TrojanDownloader/JS.MalBehav.gen
Link:
https://www.hybrid-analysis.com/sample/94e2bbcbdbdb5c786a9a16d496089b8ff711c44824d4a83865b8792ec47c0112
Verdict:
Malicious
File Type:
js
First seen:
2026-08-07T00:12:00Z UTC
Last seen:
2026-08-09T02:53:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/94e2bbcbdbdb5c786a9a16d496089b8ff711c44824d4a83865b8792ec47c0112/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/1953956
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
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
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: 1953956 Sample: PERMOHONAN DOKUMEN SOKONGAN... Startdate: 07/08/2026 Architecture: WINDOWS Score: 100 44 www.ahyuanheng.com 2->44 46 www.terbang128.space 2->46 48 6 other IPs or domains 2->48 70 Suricata IDS alerts for network traffic 2->70 72 Malicious sample detected (through community Yara rule) 2->72 74 Antivirus detection for URL or domain 2->74 76 10 other signatures 2->76 11 wscript.exe 21 2->11         started        signatures3 process4 dnsIp5 56 178.16.53.176, 49713, 80 OMEGATECH-ASSC Netherlands 11->56 42 C:\Temp\318K3V90.ps1, ASCII 11->42 dropped 98 System process connects to network (likely due to code injection or exploit) 11->98 100 JScript performs obfuscated calls to suspicious functions 11->100 102 Wscript starts Powershell (via cmd or directly) 11->102 104 4 other signatures 11->104 16 powershell.exe 16 11->16         started        file6 signatures7 process8 signatures9 58 Writes to foreign memory regions 16->58 60 Injects a PE file into a foreign processes 16->60 19 aspnet_compiler.exe 16->19         started        22 aspnet_compiler.exe 16->22         started        24 MpCmdRun.exe 2 16->24         started        26 30 other processes 16->26 process10 signatures11 78 Modifies the context of a thread in another process (thread injection) 19->78 80 Maps a DLL or memory area into another process 19->80 82 Queues an APC in another process (thread injection) 19->82 84 Found direct / indirect Syscall (likely to bypass EDR) 19->84 28 i7z8dyOXq7.exe 19->28 injected 86 Unusual module load detection (module proxying) 22->86 88 Switches to a custom stack to bypass stack traces 22->88 31 conhost.exe 24->31         started        process12 signatures13 92 Binary is likely a compiled AutoIt script file 28->92 94 Maps a DLL or memory area into another process 28->94 96 Found direct / indirect Syscall (likely to bypass EDR) 28->96 33 TCPSVCS.EXE 13 28->33         started        process14 signatures15 62 Tries to steal Mail credentials (via file / registry access) 33->62 64 Tries to harvest and steal browser information (history, passwords, etc) 33->64 66 Modifies the context of a thread in another process (thread injection) 33->66 68 3 other signatures 33->68 36 pQcfIwUGxD8T.exe 33->36 injected 40 firefox.exe 33->40         started        process16 dnsIp17 50 www.ahyuanheng.com 154.220.106.57, 49718, 49719, 49720 MYCLOUD-AS-APLUOGELANGFRANCELIMITEDHK Hong Kong SAR China 36->50 52 shieldtechghana.com 104.238.222.48, 49716, 80 RELIABLESITE-ReliableSiteNetLLCUS United States 36->52 54 2 other IPs or domains 36->54 90 Binary is likely a compiled AutoIt script file 36->90 signatures18
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/94e2bbcbdbdb5c786a9a16d496089b8ff711c44824d4a83865b8792ec47c0112
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/94e2bbcbdbdb5c786a9a16d496089b8ff711c44824d4a83865b8792ec47c0112/
Threat name:
Win32.Dropper.Generic
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Status:
Suspicious
First seen:
2026-08-07 03:32:19 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 38 (26.32%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=strlxs633nohq2u2c3kjmce3r73rdrcietkkqodfxb4s5rd4aeja._file
Verdict:
malicious
Label(s):
Formbook
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Link:
https://reports.threatray.com/7b723046-8bd0-4884-bf22-acbcc4f9919f
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/260807-l9vaaabq6x/
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
Checks computer location settings
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/94e2bbcbdbdb5c786a9a16d496089b8ff711c44824d4a83865b8792ec47c0112

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
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__GlobalFlags
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
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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
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Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:dgaagas
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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
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Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_no_import_table
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Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
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Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
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Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
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Author:nex
Description:Matched shellcode byte patterns
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)
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.

Comments