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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd01967ff9da72221a0360151011f8e9bdbbb59d7cf2b05f257ae8593a6d02ca. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd01967ff9da72221a0360151011f8e9bdbbb59d7cf2b05f257ae8593a6d02ca
SHA3-384 hash: a2ca3f23af82ae95e47b10bfd6e5174b621241a6440b63d14f9e3fa2f4fc2722106a770608c3552b143daa5fc82e7964
SHA1 hash: 685f68afc8a0072efdddefd9bd3e75765d93179e
MD5 hash: 1a8a3c553aea5e28ac5c00e4f68e4096
humanhash: fish-london-freddie-kilo
File name:Technical specifications Image.js
Download: download sample
Signature Formbook
Create hunting rule
File size:61'561 bytes
First seen:2026-10-29 09:13:17 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:G/8mLherG5PFD1k93dBlv2MLhVXMElyfnkUO9Wc5X+hiiBG:bL3db+VkF4G
TLSH T10153BA53C3C68A27A26014C7591A6A9D94F4C7135825E8DEB74EE5DFEF6C83870ECB20
Magika javascript
Reporter abuse_ch
Tags:FormBook js

Intelligence

File Origin
# of uploads :
1
# of downloads :
163
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Script.SNH-gen.18498769.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ae30e6ab121dd519dce9571
Tags:
shell sage hype
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm encrypted fingerprint obfuscated repaired
Link:
https://www.filescan.io/uploads/6ae30e6b9d5eebeba64c04f5/reports/c6d7426a-a373-4ae3-99f9-d7d7606d34bb/overview
Verdict:
Malicious
Labled as:
Trojan.Cryxos.JS
Link:
https://www.hybrid-analysis.com/sample/dd01967ff9da72221a0360151011f8e9bdbbb59d7cf2b05f257ae8593a6d02ca
Verdict:
Malicious
File Type:
js
First seen:
2026-10-28T23:37:00Z UTC
Last seen:
2026-10-30T06:40:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/dd01967ff9da72221a0360151011f8e9bdbbb59d7cf2b05f257ae8593a6d02ca/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/1994533
Signature
Antivirus detection for URL or domain
Creates processes via WMI
Detected large data written to user environment variables, potentially indicating payload staging for fileless execution
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
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
Powershell connects to network
Queues an APC in another process (thread injection)
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
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 starts Powershell (via cmd or directly)
Yara detected FormBook
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1994533 Sample: Technical specifications Image.js Startdate: 29/10/2026 Architecture: WINDOWS Score: 100 40 www.chargepumw.xyz 2->40 42 www.yhsptv4.wiki 2->42 44 10 other IPs or domains 2->44 68 Suricata IDS alerts for network traffic 2->68 70 Malicious sample detected (through community Yara rule) 2->70 72 Antivirus detection for URL or domain 2->72 76 7 other signatures 2->76 10 wscript.exe 2 2->10         started        13 J9up1rZmbwM4E.exe 2->13 injected 15 Usey7bn1Of.exe 2->15 injected signatures3 74 Performs DNS queries to domains with low reputation 40->74 process4 dnsIp5 86 JScript performs obfuscated calls to suspicious functions 10->86 88 Wscript starts Powershell (via cmd or directly) 10->88 90 Windows Scripting host queries suspicious COM object (likely to drop second stage) 10->90 96 3 other signatures 10->96 18 cmd.exe 1 10->18         started        92 Maps a DLL or memory area into another process 13->92 94 Found direct / indirect Syscall (likely to bypass EDR) 13->94 21 verclsid.exe 13 13->21         started        52 www.beguin.info 51.91.236.255, 49719, 80 OVHFR France 15->52 54 topshotsecurity.com 91.184.0.200, 49728, 49729, 49730 ONECOMDK Netherlands 15->54 56 6 other IPs or domains 15->56 signatures6 process7 signatures8 58 Wscript starts Powershell (via cmd or directly) 18->58 23 powershell.exe 15 18 18->23         started        27 conhost.exe 18->27         started        60 Tries to steal Mail credentials (via file / registry access) 21->60 62 Tries to harvest and steal browser information (history, passwords, etc) 21->62 64 Modifies the context of a thread in another process (thread injection) 21->64 66 3 other signatures 21->66 29 firefox.exe 21->29         started        process9 dnsIp10 46 64.224.17.115, 49714, 80 VIRTUO-12651980CANADAINCCA United States 23->46 48 107.173.227.117, 80 AS-COLOCROSSING-HostPapaUS United States 23->48 50 uber-joeleasing.de 178.254.0.79, 443, 49715, 49716 EVANZOASDE Germany 23->50 78 Writes to foreign memory regions 23->78 80 Suspicious execution chain found 23->80 82 Injects a PE file into a foreign processes 23->82 84 Powershell connects to network 23->84 31 RegAsm.exe 23->31         started        34 RegAsm.exe 23->34         started        36 taskkill.exe 1 23->36         started        signatures11 process12 signatures13 98 Modifies the context of a thread in another process (thread injection) 31->98 100 Maps a DLL or memory area into another process 31->100 102 Queues an APC in another process (thread injection) 31->102 104 Found direct / indirect Syscall (likely to bypass EDR) 31->104 106 Unusual module load detection (module proxying) 34->106 108 Switches to a custom stack to bypass stack traces 34->108 38 conhost.exe 36->38         started        process14
Score:
88%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/dd01967ff9da72221a0360151011f8e9bdbbb59d7cf2b05f257ae8593a6d02ca
Verdict:
Malware
YARA:
1 match(es)
Tags:
Javascript JS Emulation Trace T1059.007 WScript.Shell
Link:
https://app.malva.re/file/1a8a3c553aea5e28ac5c00e4f68e4096
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dd01967ff9da72221a0360151011f8e9bdbbb59d7cf2b05f257ae8593a6d02ca/
Threat name:
Win32.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2026-10-29 09:14:23 UTC
File Type:
Text (JavaScript)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3uazm77z3jzcegqdmakraepy5g63xnm5ptzlaxzfplufsotnalfa._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery execution persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/261029-k6x2bsys4j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Badlisted process makes network request
Family: Formbook
Formbook payload
Process spawned unexpected child process
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/dd01967ff9da72221a0360151011f8e9bdbbb59d7cf2b05f257ae8593a6d02ca

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:OBFUS_PowerShell_Common_Replace
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Author:SECUINFRA Falcon Team
Description:Detects the common usage of replace for obfuscation
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