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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e75fc9df14d213e3fe38b3fd144dea9d1b0bfff4b255b08264524504c3941f21. 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 22 File information Comments
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SHA256 hash: e75fc9df14d213e3fe38b3fd144dea9d1b0bfff4b255b08264524504c3941f21
SHA3-384 hash: 5a8633e45fc6481b05b297bf24f28a7b1ab31d5261078a501890db74684cebcb404867c37d03a258e3f9de3499d6dd22
SHA1 hash: 1871c28008798398ad0c9f8c879f171e399ee526
MD5 hash: 9aee9607fdd6286a02ee05c9740be780
humanhash: neptune-oranges-solar-california
File name:New Order Inquiry.JS
Download: download sample
Signature Formbook
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File size:4'788'406 bytes
First seen:2026-10-23 11:59:25 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:application/javascript
ssdeep 98304:j8SJ/hhl9dVewkkzufOQuIhoIVcfWG5Xg8Q8GHjUwgPMhM:j8c/hhDywHzaOQHolfZQpLhM
TLSH T1DF26725C1B409A315126DF1D5DBDA818893DBA0320E1CB28BD9E771CBBBC907671BED2
Magika txt
Reporter abuse_ch
Tags:FormBook js

Intelligence

File Origin
# of uploads :
1
# of downloads :
164
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Muldrop.1601.19003.4919.UNOFFICIAL
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Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6adb4c8eafb06e650cd8d0c6
Tags:
infosteal autorun emotet
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug dropper evasive masquerade obfuscated obfuscated packed repaired
Link:
https://www.filescan.io/uploads/6adb4c9920c9a94a0df925a7/reports/ba9b7139-53f4-4799-af85-baf0d8a21b37/overview
Verdict:
Malicious
Labled as:
JS/TrojanDropper.ModiLoader
Link:
https://www.hybrid-analysis.com/sample/e75fc9df14d213e3fe38b3fd144dea9d1b0bfff4b255b08264524504c3941f21
Verdict:
Malicious
File Type:
js
First seen:
2026-10-23T06:58:00Z UTC
Last seen:
2026-10-25T03:49:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/e75fc9df14d213e3fe38b3fd144dea9d1b0bfff4b255b08264524504c3941f21/results?tab=lookup
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1990984
Signature
Found API chain indicative of debugger detection
Found direct / indirect Syscall (likely to bypass EDR)
JavaScript source code contains functionality to generate code involving a shell, file or stream
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: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1990984 Sample: New Order Inquiry.JS.js Startdate: 23/10/2026 Architecture: WINDOWS Score: 100 62 www.muhjub.xyz 2->62 64 www.concordeassocies.com 2->64 66 5 other IPs or domains 2->66 68 Suricata IDS alerts for network traffic 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 Yara detected FormBook 2->72 76 5 other signatures 2->76 9 wscript.exe 1 4 2->9         started        12 uxU3tg7lvYVG.exe 2->12 injected 14 wscript.exe 1 2->14         started        16 2 other processes 2->16 signatures3 74 Performs DNS queries to domains with low reputation 62->74 process4 dnsIp5 94 Windows Scripting host queries suspicious COM object (likely to drop second stage) 9->94 96 WScript reads language and country specific registry keys (likely country aware script) 9->96 19 WZGZCDNEROSZIGNY.exe 2 9->19         started        23 cmd.exe 1 9->23         started        98 Maps a DLL or memory area into another process 12->98 100 Found direct / indirect Syscall (likely to bypass EDR) 12->100 25 mobsync.exe 13 12->25         started        27 WZGZCDNEROSZIGNY.exe 1 14->27         started        56 www.concordeassocies.com 164.132.235.17, 49720, 49721, 49722 OVHFR France 16->56 58 www.muhjub.xyz 66.29.152.174, 49715, 49717, 49718 NAMECHEAP-NET-NamecheapIncUS United States 16->58 60 5 other IPs or domains 16->60 29 mobsync.exe 16->29         started        signatures6 process7 file8 52 C:\Users\user\...\YNGIZSORENDCZGZW.vbs, ASCII 19->52 dropped 78 Found API chain indicative of debugger detection 19->78 80 Modifies the context of a thread in another process (thread injection) 19->80 82 Maps a DLL or memory area into another process 19->82 92 2 other signatures 19->92 31 cmd.exe 1 19->31         started        34 cmd.exe 1 19->34         started        36 conhost.exe 19->36         started        54 New Order Inquiry.JS.js:Zone.Identifier, ASCII 23->54 dropped 38 conhost.exe 23->38         started        84 Tries to steal Mail credentials (via file / registry access) 25->84 86 Tries to harvest and steal browser information (history, passwords, etc) 25->86 88 Unusual module load detection (module proxying) 25->88 40 firefox.exe 25->40         started        90 Found direct / indirect Syscall (likely to bypass EDR) 27->90 42 cmd.exe 1 27->42         started        44 conhost.exe 27->44         started        signatures9 process10 signatures11 102 Uses schtasks.exe or at.exe to add and modify task schedules 31->102 46 schtasks.exe 1 31->46         started        48 schtasks.exe 1 34->48         started        50 schtasks.exe 1 42->50         started        process12
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
Javascript T1059.007
Link:
https://app.malva.re/file/9aee9607fdd6286a02ee05c9740be780
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e75fc9df14d213e3fe38b3fd144dea9d1b0bfff4b255b08264524504c3941f21/
Threat name:
Script-JS.Downloader.SLoad
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Status:
Malicious
First seen:
2026-10-23 12:00:58 UTC
File Type:
Binary
AV detection:
11 of 38 (28.95%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=45p4txyu2ij6h7rywp6ritpktunqx77uwjk3batekjcqjq4ud4qq._file
Verdict:
malicious
Label(s):
Formbook
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Link:
https://reports.threatray.com/fff5a94f-079b-479f-ae6c-6a983db44efd
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook adware collection defense_evasion discovery execution persistence privilege_escalation rat spyware stealer trojan
Link:
https://tria.ge/reports/261023-n6pazaxxey/
Behaviour
Modifies Internet Explorer settings
Modifies registry class
NTFS ADS
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Executes dropped EXE
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/e75fc9df14d213e3fe38b3fd144dea9d1b0bfff4b255b08264524504c3941f21

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
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
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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
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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:MULTI_Malware_AgentTesla_ForgeAuto_ed343f78_Extrait
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Author:Marjoriefort
Description:Detects AgentTesla (inconnu, etat extrait)
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:TH_Win_ETW_Bypass_2025_CYFARE
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Author:CYFARE
Description:Windows ETW Bypass Detection Rule - 2025
Reference:https://cyfare.net/
Rule name:WIN_Malware_SalatStealer_ForgeAuto_542e717b
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Author:Marjoriefort
Description:Detects SalatStealer (pe, etat binaire)
Rule name:WIN_Malware_Sliver_ForgeAuto_2ddb463c
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Author:Marjoriefort
Description:Detects Sliver (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_2ffc3572
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Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_5001c94c
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Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_ce8c5b46
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Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_ValleyRAT_ForgeAuto_401c5e16
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Author:Marjoriefort
Description:Detects ValleyRAT (pe, etat binaire)

File information

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

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