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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36dcb71c3e6ad260b231c9534ce9a4eae136610bff409e7bed6d3c49d545e136. 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: 10


Intelligence 10 IOCs YARA 8 File information Comments 1

SHA256 hash: 36dcb71c3e6ad260b231c9534ce9a4eae136610bff409e7bed6d3c49d545e136
SHA3-384 hash: f32b220507108d2258a761926d54dea5bf8b2dbc878c51f98aaa46b1d3f3c8b8ffd9de5ffac39f666d868547bebaf5e3
SHA1 hash: 04cafd6fa2fdb9d762d6022ab25f66e5a7d07265
MD5 hash: 81fe9fd5212e59895831b19aa24bf4ea
humanhash: oregon-west-uniform-potato
File name:9293.bat
Download: download sample
File size:27'319 bytes
First seen:2025-11-27 05:35:10 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/plain
ssdeep 384:RnSpHfXdTwhq3nwfP5zCpiOSFdgA6VguA6VguFolRdBFolRn+73nw0PPYCogJdjE:dSpHfXdTwhCivFd3/Q7pNe6
TLSH T1C5C2A81B1B5A842684D7D372C89BC592EF3491882441058B33DCD0F7971B1AEFB6BF6A
Magika batch
Reporter DuyJoseph
Tags:bat


Avatar
DuyJoseph
bat dropped by a bat2exe executable

Intelligence


File Origin
# of uploads :
1
# of downloads :
65
Origin country :
VN VN
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Updater.zip
Verdict:
Malicious activity
Analysis date:
2025-11-21 17:59:50 UTC
Tags:
arch-exec

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.9%
Tags:
ransomware dropper
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching the process to interact with network services
Launching a process
Creating a file
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
certutil cmdkey evasive fingerprint lolbin net netsh persistence powershell ransomware schtasks wmic
Verdict:
Malicious
File Type:
ps1
First seen:
2025-11-27T03:31:00Z UTC
Last seen:
2025-11-27T03:47:00Z UTC
Hits:
~10
Detections:
Worm.BAT.Agent.el
Threat name:
Script-BAT.Trojan.Biom
Status:
Malicious
First seen:
2025-11-20 22:03:59 UTC
File Type:
Text (Batch)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Behaviour
Runs net.exe
Suspicious use of WriteProcessMemory
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:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:detect_powershell
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Detect_PowerShell_Obfuscation
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Detect_Remcos_RAT
Author:daniyyell
Description:Detects Remcos RAT payloads and commands
Rule name:Disable_Defender
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:RANSOMWARE
Author:ToroGuitar
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)
Rule name:Updater
Author:Malman
Description:Detects a malware script with specific characteristics and strings such as Updater

File information


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

Batch (bat) bat 36dcb71c3e6ad260b231c9534ce9a4eae136610bff409e7bed6d3c49d545e136

(this sample)

Comments



Avatar
UPDATER commented on 2026-01-18 03:30:43 UTC

this clearly looks like Updater or somthing like it.