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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a9fab97d323289aff7fb6be049c3dad90e17dba85a7ba13d9a3db59692037cc. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments

SHA256 hash: 1a9fab97d323289aff7fb6be049c3dad90e17dba85a7ba13d9a3db59692037cc
SHA3-384 hash: 9b5e57038791e1ba924674d69883861337de5835b8ee7e13b47ecd671ebb16da63fbda61d4b1a4a65f1c0ea34caf2a74
SHA1 hash: d9624e16bad280b7d9295bb951a6401534fb7ed4
MD5 hash: 5c7eb9c85f40703d27b5a84967645939
humanhash: xray-magnesium-eleven-florida
File name:Payment advice.vbe
Download: download sample
Signature Formbook
File size:3'550 bytes
First seen:2026-09-29 06:11:09 UTC
Last seen:Never
File type:Visual Basic Script (vbe) vbe
MIME type:text/plain
ssdeep 48:Zow667Eov72yF7LeZaYh7yiRSEtlaxIZ3ajLVAU01Wol0/CsGdJCUT/eB/BhgcYu:aw+oayinf9JZqjLVVol0/H6JhT/2/r1V
TLSH T1457101037707E1758CB18BB6C99FA809D5E12D57AC0F08057DCD89D26F3539AB5FA0A2
Magika vba
Reporter lowmal3
Tags:FormBook vbe

Intelligence


File Origin
# of uploads :
1
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
90.2%
Tags:
trojandownloader downloader virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
downloader dropper evasive powershell
Verdict:
Malicious
File Type:
vbs
First seen:
2026-09-28T23:48:00Z UTC
Last seen:
2026-10-01T04:39:00Z UTC
Hits:
~1000
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
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
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
Queues an APC in another process (thread injection)
Sigma detected: Rundll32 Execution Without CommandLine Parameters
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1979256 Sample: Payment advice.vbe Startdate: 29/09/2026 Architecture: WINDOWS Score: 100 37 www.70092104.xyz 2->37 39 www.wakilom.info 2->39 41 15 other IPs or domains 2->41 63 Malicious sample detected (through community Yara rule) 2->63 65 Antivirus detection for URL or domain 2->65 67 Multi AV Scanner detection for submitted file 2->67 71 8 other signatures 2->71 8 wscript.exe 21 2->8         started        13 f6wQjiXyWg.exe 2->13 injected 15 CEjSgsrXqrX.exe 2->15 injected signatures3 69 Performs DNS queries to domains with low reputation 37->69 process4 dnsIp5 43 hjha.ao 94.46.180.118, 443, 49711 ALMOUROLTECPT Portugal 8->43 35 C:\TempbehaviorgraphDEEQZUD.ps1, ASCII 8->35 dropped 85 System process connects to network (likely due to code injection or exploit) 8->85 87 Wscript starts Powershell (via cmd or directly) 8->87 89 Bypasses PowerShell execution policy 8->89 95 3 other signatures 8->95 17 powershell.exe 16 8->17         started        91 Maps a DLL or memory area into another process 13->91 93 Found direct / indirect Syscall (likely to bypass EDR) 13->93 20 rundll32.exe 13 13->20         started        45 www.70092104.xyz 142.0.134.52, 49735, 49736, 49737 PEG-SV-PEGTECHINCUS China 15->45 47 www.fjp35.shop 207.57.236.136, 80 ZILLION-NETWORK-ZillionNetworkIncUS Switzerland 15->47 49 9 other IPs or domains 15->49 file6 signatures7 process8 signatures9 51 Writes to foreign memory regions 17->51 53 Injects a PE file into a foreign processes 17->53 22 aspnet_compiler.exe 17->22         started        25 aspnet_compiler.exe 17->25         started        27 conhost.exe 17->27         started        33 24 other processes 17->33 55 Tries to steal Mail credentials (via file / registry access) 20->55 57 Tries to harvest and steal browser information (history, passwords, etc) 20->57 59 Modifies the context of a thread in another process (thread injection) 20->59 61 Maps a DLL or memory area into another process 20->61 29 firefox.exe 20->29         started        31 chrome.exe 20->31         started        process10 signatures11 73 Modifies the context of a thread in another process (thread injection) 22->73 75 Maps a DLL or memory area into another process 22->75 77 Queues an APC in another process (thread injection) 22->77 79 Found direct / indirect Syscall (likely to bypass EDR) 22->79 81 Unusual module load detection (module proxying) 25->81 83 Switches to a custom stack to bypass stack traces 25->83
Verdict:
Malware
YARA:
2 match(es)
Tags:
DeObfuscated PowerShell T1027 T1059.001
Threat name:
Script.Trojan.Heuristic
Status:
Malicious
First seen:
2026-09-29 05:34:21 UTC
File Type:
Text (VBS)
AV detection:
6 of 24 (25.00%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
Reads the TCP/IP host and domain name from the registry
Executes a VBScript file via the Windows Script Host.
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.

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:detect_tiny_vbs
Author:daniyyell
Description:Detects tiny VBS delivery technique

File information


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

Comments