MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 405701844c28d440ad854322b5324fcc7bdf7eefcd394902c02bdb95e79590c6. 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 File information Comments

SHA256 hash: 405701844c28d440ad854322b5324fcc7bdf7eefcd394902c02bdb95e79590c6
SHA3-384 hash: 3ed4f68b1927b503a7c88813dbfd65aec58ed55118a42b0e09787e0a978c7d99a1fc0c74614b7a11b6c52757bb51c5b3
SHA1 hash: 557da9318ad52a50ed1ee8588f788d4f78b55217
MD5 hash: 757b5141d7766e005e2772ee735bcad8
humanhash: illinois-fourteen-mike-maine
File name:systematically.bat
Download: download sample
Signature Formbook
File size:618 bytes
First seen:2025-05-22 07:10:16 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 12:w7CqiFMBG3ZKgNTNNgLAyQyK1Hk4yuLHonGsvE2Q0HTWr0A0RwKN3hl:w7CjZKWTNW/Z4rjscV0zWr0Aowyb
Threatray 92 similar samples on MalwareBazaar
TLSH T1D7F0226BE827D28417C82C80CDFF100B36DF6582D72AFC20519FA0256848BDE72EC896
Magika vba
Reporter smica83
Tags:bat FormBook

Intelligence


File Origin
# of uploads :
1
# of downloads :
93
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ-36644415.hta
Verdict:
Malicious activity
Analysis date:
2025-05-22 08:37:14 UTC
Tags:
susp-powershell

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Tags:
obfuscate xtreme shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Launching a process
Creating a window
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive lolbin obfuscated timeout wscript
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Command shell drops VBS files
Connects to a pastebin service (likely for C&C)
Found Tor onion address
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Potential malicious VBS script found (suspicious strings)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Net WebClient Casing Anomalies
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Yara detected UAC Bypass using CMSTP
Yara detected VBS Downloader Generic
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1696650 Sample: systematically.bat Startdate: 22/05/2025 Architecture: WINDOWS Score: 100 29 paste.ee 2->29 31 ia800703.us.archive.org 2->31 33 archive.org 2->33 41 Suricata IDS alerts for network traffic 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for URL or domain 2->45 49 11 other signatures 2->49 9 cmd.exe 2 2->9         started        signatures3 47 Connects to a pastebin service (likely for C&C) 29->47 process4 file5 27 C:\Windows\Temp\Ichimokuren.vbs, ASCII 9->27 dropped 53 Potential malicious VBS script found (suspicious strings) 9->53 55 Command shell drops VBS files 9->55 13 wscript.exe 1 9->13         started        17 conhost.exe 9->17         started        19 timeout.exe 1 9->19         started        signatures6 process7 dnsIp8 39 paste.ee 23.186.113.60, 443, 49718, 49719 KLAYER-GLOBALNL Reserved 13->39 57 System process connects to network (likely due to code injection or exploit) 13->57 59 Suspicious powershell command line found 13->59 61 Wscript starts Powershell (via cmd or directly) 13->61 63 2 other signatures 13->63 21 powershell.exe 14 16 13->21         started        signatures9 process10 dnsIp11 35 ia800703.us.archive.org 207.241.230.73, 443, 49724 INTERNET-ARCHIVEUS United States 21->35 37 archive.org 207.241.224.2, 443, 49722 INTERNET-ARCHIVEUS United States 21->37 51 Found Tor onion address 21->51 25 conhost.exe 21->25         started        signatures12 process13
Threat name:
Script-BAT.Backdoor.FormBook
Status:
Malicious
First seen:
2025-05-22 07:10:32 UTC
File Type:
Text (Batch)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Behaviour
Delays execution with timeout.exe
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

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