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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1facc50babd45fb2c2ca42d22d609e4b0e791624282d9b184f2cfaef0747ace. 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



AgentTesla


Vendor detections: 18


Intelligence 18 IOCs YARA 3 File information Comments

SHA256 hash: d1facc50babd45fb2c2ca42d22d609e4b0e791624282d9b184f2cfaef0747ace
SHA3-384 hash: 26ff392176b9e73631339545676fba81653aa9d80de23e20e8622208289af5b73a1cace32d0b6c242f985d30e5cb0ad6
SHA1 hash: 579e52cacddadc86e5ff25c6356280f0f897676c
MD5 hash: bc9417b36586a7286b4747ccaf5a8908
humanhash: autumn-mockingbird-aspen-coffee
File name:PO AD31250192.bat
Download: download sample
Signature AgentTesla
File size:69'969 bytes
First seen:2026-05-20 06:47:36 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 1536:j2KlCzX5CxUr/6bTuFBNL2jAbzegY5Y9QYcRfxUL:j2rnyTuFfOA90fSL
Threatray 3'704 similar samples on MalwareBazaar
TLSH T177638E271AC6C85928F04559EF06711FF74CD0F29B98F188239D92EE6028D7E5BC738A
Magika batch
Reporter lowmal3
Tags:AgentTesla bat

Intelligence


File Origin
# of uploads :
1
# of downloads :
114
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
BatchScript
Details
Malware family:
n/a
ID:
1
File name:
bat
Verdict:
Malicious activity
Analysis date:
2026-05-20 06:49:46 UTC
Tags:
susp-powershell xworm

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
vmdetect autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm base64 obfuscated powershell
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-05-20T03:19:00Z UTC
Last seen:
2026-05-22T05:20:00Z UTC
Hits:
~1000
Detections:
Trojan.BAT.Agent.sb HEUR:Trojan.BAT.Obfus.gen
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Bypasses PowerShell execution policy
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Powershell drops PE file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Renames powershell.exe to bypass HIPS
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Potential Startup Shortcut Persistence Via PowerShell.EXE
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious PowerShell Parameter Substring
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Yara detected Powershell decode and execute
Yara detected XWorm
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1916139 Sample: PO AD31250192.bat Startdate: 20/05/2026 Architecture: WINDOWS Score: 100 33 Suricata IDS alerts for network traffic 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 8 other signatures 2->39 8 cmd.exe 1 2->8         started        11 OpenWith.exe 19 8 2->11         started        process3 signatures4 43 Suspicious powershell command line found 8->43 45 Bypasses PowerShell execution policy 8->45 13 powershell.exe 20 8->13         started        18 conhost.exe 8->18         started        process5 dnsIp6 31 203.202.232.149, 2222, 49702 ACCESSSMART-ASAccessSmartSolutionsIndiaPvtLtdIN India 13->31 29 C:\Users\user\AppData\Roaming\...\Update.db, PE32+ 13->29 dropped 47 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 13->47 49 Adds a directory exclusion to Windows Defender 13->49 51 Renames powershell.exe to bypass HIPS 13->51 53 Powershell drops PE file 13->53 20 powershell.exe 23 13->20         started        23 powershell.exe 23 13->23         started        file7 signatures8 process9 signatures10 41 Loading BitLocker PowerShell Module 20->41 25 conhost.exe 20->25         started        27 conhost.exe 23->27         started        process11
Threat name:
Script-BAT.Backdoor.Xworm
Status:
Malicious
First seen:
2026-05-20 06:22:00 UTC
File Type:
Text (Batch)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xworm execution rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops startup file
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Family: Xworm
Malware Config
C2 Extraction:
203.202.232.149:2222
Malware family:
AgentTesla
Verdict:
Malicious
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:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:obfuscated_BAT
Author:@warz_s
Description:Identifies obfuscated BAT files
Reference:https://github.com/secwarz/YaraRules
Rule name:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques

File information


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

Malspam

AgentTesla

Batch (bat) bat d1facc50babd45fb2c2ca42d22d609e4b0e791624282d9b184f2cfaef0747ace

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments