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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33fe8e44bb2d5f663d97248dfd2b4f54ed0f50d40819580b3073ec9addf0978e. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 33fe8e44bb2d5f663d97248dfd2b4f54ed0f50d40819580b3073ec9addf0978e
SHA3-384 hash: d4d5ef609a87c5cbc72483bece2e4ac1e049f869b1d9f7cb2c35c5f77826b0334f8ab48cdb93b072ecbf2e9e3f51482a
SHA1 hash: 69909d19b49fb209bb313ab1393282b353af9812
MD5 hash: 9b1de49174494224c5590f385b33e6d0
humanhash: oscar-solar-ceiling-alabama
File name:Image BOQ 01-10-26.js
Download: download sample
Signature Formbook
Create hunting rule
File size:33'307 bytes
First seen:2026-10-01 14:48:16 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:NVa09XdEsXgwDngLQid0HhFoBGF551FKl5jL2NR2kzggdC6zpqYnDAj5QNmU7jFP:XbHNXM6/OiRz
TLSH T145E21F44459274805373AB7BAA2AA895FB7B066700948947BC7CB494EFF0D08CEF4DF6
Magika javascript
Reporter abuse_ch
Tags:FormBook js

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Obfus-2303.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 encrypted evasive evasive obfuscated opendir packed powershell reconnaissance repaired
Link:
https://www.filescan.io/uploads/6abe72ba835bdf182c8241fc/reports/8f632f6a-d370-43a6-a264-2300581a6206/overview
Verdict:
Malicious
Labled as:
SVM:TrojanDownloader/JS.MalBehav.gen
Link:
https://www.hybrid-analysis.com/sample/33fe8e44bb2d5f663d97248dfd2b4f54ed0f50d40819580b3073ec9addf0978e
Verdict:
Malicious
File Type:
js
First seen:
2026-09-30T22:54:00Z UTC
Last seen:
2026-10-03T13:30:00Z UTC
Hits:
~10000
Link:
https://opentip.kaspersky.com/33fe8e44bb2d5f663d97248dfd2b4f54ed0f50d40819580b3073ec9addf0978e/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/1980691
Signature
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
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 Generic JS Downloader
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1980691 Sample: Image BOQ 01-10-26.js Startdate: 01/10/2026 Architecture: WINDOWS Score: 100 43 sahanicoolpoint.com 2->43 45 www.trailstreamnst.asia 2->45 47 5 other IPs or domains 2->47 57 Suricata IDS alerts for network traffic 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 Antivirus detection for URL or domain 2->61 63 10 other signatures 2->63 8 wscript.exe 21 2->8         started        13 QilIHsYvOevVir.exe 2->13 injected 15 lRP9xoQ4DxP8DA.exe 2->15 injected 17 2 other processes 2->17 signatures3 process4 dnsIp5 49 hjha.ao 94.46.180.118, 443, 49723 ALMOUROLTECPT Portugal 8->49 41 C:\Temp\6IUQ4OAT.ps1, ASCII 8->41 dropped 79 System process connects to network (likely due to code injection or exploit) 8->79 81 JScript performs obfuscated calls to suspicious functions 8->81 83 Wscript starts Powershell (via cmd or directly) 8->83 89 4 other signatures 8->89 19 powershell.exe 16 8->19         started        85 Maps a DLL or memory area into another process 13->85 87 Found direct / indirect Syscall (likely to bypass EDR) 13->87 22 newdev.exe 13 13->22         started        24 newdev.exe 15->24         started        51 sahanicoolpoint.com 15.235.54.156, 49725, 49726, 80 OVHFR Canada 17->51 53 www.johnstefanini.com 156.241.89.238, 49727, 49728, 49729 MYCLOUD-AS-APLUOGELANGFRANCELIMITEDHK Hong Kong SAR China 17->53 55 3 other IPs or domains 17->55 26 newdev.exe 17->26         started        file6 signatures7 process8 signatures9 65 Writes to foreign memory regions 19->65 67 Injects a PE file into a foreign processes 19->67 28 CasPol.exe 19->28         started        31 CasPol.exe 19->31         started        33 CasPol.exe 19->33         started        39 26 other processes 19->39 69 Tries to steal Mail credentials (via file / registry access) 22->69 71 Modifies the context of a thread in another process (thread injection) 22->71 73 Maps a DLL or memory area into another process 22->73 77 2 other signatures 22->77 35 firefox.exe 22->35         started        75 Tries to harvest and steal browser information (history, passwords, etc) 24->75 37 firefox.exe 24->37         started        process10 signatures11 91 Modifies the context of a thread in another process (thread injection) 28->91 93 Maps a DLL or memory area into another process 28->93 95 Queues an APC in another process (thread injection) 28->95 97 Found direct / indirect Syscall (likely to bypass EDR) 31->97 99 Unusual module load detection (module proxying) 39->99 101 Switches to a custom stack to bypass stack traces 39->101
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/33fe8e44bb2d5f663d97248dfd2b4f54ed0f50d40819580b3073ec9addf0978e
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/33fe8e44bb2d5f663d97248dfd2b4f54ed0f50d40819580b3073ec9addf0978e/
Threat name:
Win32.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2026-10-01 12:59:11 UTC
File Type:
Text (JavaScript)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gp7i4rf3fvpwmpmxesg72k2pktwq6ugubamvqczqopwjvxpqs6ha._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/261001-r6l3dssbla/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
Reads the TCP/IP host and domain name from the registry
Enumerates connected drives
Checks computer location settings
Badlisted process makes network request
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/33fe8e44bb2d5f663d97248dfd2b4f54ed0f50d40819580b3073ec9addf0978e

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:SUSP_obfuscated_JS_obfuscatorio
Create hunting rule
Author:@imp0rtp3
Description:Detect JS obfuscation done by the js obfuscator (often malicious)
Reference:https://obfuscator.io
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
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