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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ffdbc990c92e9564bbf8dd727c2540f60aa18868c463e81e361069ad5e53938. 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



Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash: 9ffdbc990c92e9564bbf8dd727c2540f60aa18868c463e81e361069ad5e53938
SHA3-384 hash: 439e63f45225f0fa35d78b91d233773e19a358b5c6b728371ed15693173f994b792b1734f51f86f76ddeaa702344e9df
SHA1 hash: 7878fc9ffd3996be6bb1320d3933346d5d297f57
MD5 hash: c87db14b102d98e6e225cfab157c8868
humanhash: iowa-bacon-carolina-dakota
File name:9ffdbc990c92e9564bbf8dd727c2540f60aa18868c463e81e361069ad5e53938.bat
Download: download sample
File size:951 bytes
First seen:2026-04-08 01:32:33 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 24:ppzHO3I8MhyCiBH2ynlVvEUujuE+8VUrA:ppCI8KqLPEU8r+8QA
Threatray 8 similar samples on MalwareBazaar
TLSH T1B011E10651C58367AB2B90B1D6123A12A19EF24E043DA840EAB3A055DD5538CFBFCFD6
Magika batch
Reporter johnk3r
Tags:177-136-230-88 banker bat Downloader

Intelligence


File Origin
# of uploads :
1
# of downloads :
68
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
9ffdbc990c92e9564bbf8dd727c2540f60aa18868c463e81e361069ad5e53938.bat
Verdict:
Malicious activity
Analysis date:
2026-04-08 01:35:13 UTC
Tags:
shellrunner loader auto-reg

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Сreating synchronization primitives
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Creating a process from a recently created file
Creating a window
Sending an HTTP POST request
Searching for synchronization primitives
Searching for the window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Launching a file downloaded from the Internet
Gathering data
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-04-01T17:18:00Z UTC
Last seen:
2026-04-09T10:23:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-Banker.Win32.Javali.gen Trojan.Win32.Agent.sb Trojan-Downloader.PowerShell.Agent.sb HEUR:Trojan-Downloader.PowerShell.Agent.gen
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Bypasses PowerShell execution policy
Creates multiple autostart registry keys
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Powershell download and execute file
Sigma detected: Suspicious PowerShell Parameter Substring
Suspicious powershell command line found
Tries to download and execute files (via powershell)
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1895023 Sample: b7vGvYmoWt.bat Startdate: 08/04/2026 Architecture: WINDOWS Score: 100 36 Antivirus detection for dropped file 2->36 38 Sigma detected: Powershell download and execute file 2->38 40 Multi AV Scanner detection for dropped file 2->40 42 4 other signatures 2->42 7 cmd.exe 1 2->7         started        10 g2mstart.exe 2->10         started        12 g2mstart.exe 2->12         started        14 g2mstart.exe 2->14         started        process3 signatures4 50 Suspicious powershell command line found 7->50 52 Tries to download and execute files (via powershell) 7->52 54 Bypasses PowerShell execution policy 7->54 56 Adds a directory exclusion to Windows Defender 7->56 16 powershell.exe 15 32 7->16         started        21 conhost.exe 7->21         started        23 cacls.exe 1 7->23         started        process5 dnsIp6 34 177.136.230.88, 49693, 49694, 80 BRXTELECOMUNICACOESLTDA-EPPBR Brazil 16->34 30 C:\ProgramData\MSDefender\g2mstart.exe, PE32 16->30 dropped 32 C:\ProgramData\MSDefender\g2m.dll, PE32 16->32 dropped 44 Creates multiple autostart registry keys 16->44 46 Loading BitLocker PowerShell Module 16->46 48 Powershell drops PE file 16->48 25 g2mstart.exe 1 2 16->25         started        28 WmiPrvSE.exe 16->28         started        file7 signatures8 process9 signatures10 58 Creates multiple autostart registry keys 25->58
Verdict:
Malicious
Threat:
Trojan-Banker.Win32.Javali
Threat name:
Win32.Dropper.Boxter
Status:
Malicious
First seen:
2026-04-03 07:02:47 UTC
File Type:
Text (Batch)
AV detection:
6 of 24 (25.00%)
Threat level:
  3/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Adds Run key to start application
Drops startup file
Executes dropped EXE
Loads dropped DLL
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Malware Config
Dropper Extraction:
http://177.136.230.88/modulo/g2mstart.exe
http://177.136.230.88/modulo/g2m.dll
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_PowerShell_Obfuscation
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Disable_Defender
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:Sus_CMD_Powershell_Usage
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