MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e30c0b35ba69eb044347ac21941d809affedcab9eed5b975753f0948c366bb1e. 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
| SHA256 hash: | e30c0b35ba69eb044347ac21941d809affedcab9eed5b975753f0948c366bb1e |
|---|---|
| SHA3-384 hash: | 6cebf3d815a84bdaaac2c0bb5b6de1628f1c8fea9b2d8f9ea0440a8e6e21ea8d66c7d59056095541e4e99e7dba4f4bda |
| SHA1 hash: | 31e006d48546fdbbce219ecf6c1b542f7098dc62 |
| MD5 hash: | 6869377a2ad2416910cca2d38a2efd19 |
| humanhash: | victor-bravo-music-asparagus |
| File name: | MTO EFIP8001 LHDP REV 1_xlsm.wsf |
| Download: | download sample |
| Signature | Formbook |
| File size: | 3'927 bytes |
| First seen: | 2026-11-10 06:55:12 UTC |
| Last seen: | Never |
| File type: | |
| MIME type: | text/xml |
| ssdeep | 48:72zxeekthzWE9pP+TSp2Ah+jXJWAEXzyr3G1U/BzIxEAGsGumNGucGuLIGuA4:jDiEySgZYRz31UmxEam1+mR |
| TLSH | T15C811189ADD9B0250633333E8F3B920FE766407B1106C159B5AC99C61F764248E94FFD |
| TrID | 62.5% (.XML) Generic XML (ASCII) (5000/1) 37.5% (.HTML) HyperText Markup Language (3000/1/1) |
| Magika | javascript |
| Reporter | |
| Tags: | FormBook wsf |
Intelligence
File Origin
# of uploads :
1
# of downloads :
66
Origin country :
DEVendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
81.4%
Tags:
cryxos virus
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
evasive powershell
Verdict:
Malicious
Labled as:
Trojan.Cryxos.JS
Verdict:
Malicious
File Type:
wsf
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Bypasses PowerShell execution policy
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
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
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:
Verdict:
Malware
YARA:
5 match(es)
Tags:
Html Javascript JS Emulation Trace MSXML2.XMLHTTP PowerShell Scripting.FileSystemObject T1059.007 T1105 WScript.Shell WSF File
Threat name:
Script-JS.Trojan.Cryxos
Status:
Malicious
First seen:
2026-11-10 03:19:23 UTC
File Type:
Text (XML)
Extracted files:
1
AV detection:
12 of 36 (33.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
8/10
Tags:
discovery execution
Behaviour
Reads the TCP/IP host and domain name from the registry
Executes a VBScript file via the Windows Script Host.
Badlisted process makes network request
Malware Family:
cryxos
Malicious:
True
Tags:
xml
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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