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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 adfcbd2e6d09cdbf72f9d5ce8388ce796fa3025d3df34b4102c13a93f4092bd9. 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



Vjw0rm


Vendor detections: 9


Intelligence 9 IOCs YARA 8 File information Comments

SHA256 hash: adfcbd2e6d09cdbf72f9d5ce8388ce796fa3025d3df34b4102c13a93f4092bd9
SHA3-384 hash: ec9cce131066fcddc1a982e28e0482958bb3220a227a4e8ec3965e624e2a5cb2a8b40a4454fb5e0f9eac272d2a4cbce2
SHA1 hash: 7122803aea0b93b023bf4ae5be010705de1b9301
MD5 hash: 264bcc24dcaaa6b6ee4a7a3d9f18d94d
humanhash: steak-connecticut-grey-ink
File name:SearchHost.hta
Download: download sample
Signature Vjw0rm
File size:24'430 bytes
First seen:2026-04-26 15:42:48 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 192:GEO4iwfRw8EHey9K9yhTIly8vXIQGzT7aVgHIcIf1KV5o4SRugeVG3A:GvHeyt58v+PSgboXR5Q
TLSH T1F7B2A382AF1CBCF269B39C214CD96139A4BD075F4B821C1BB45C899E47A34507AFB876
Magika html
Reporter BastianHein
Tags:hta vjw0rm

Intelligence


File Origin
# of uploads :
1
# of downloads :
94
Origin country :
CL CL
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
99.9%
Tags:
ransomware autorun dropper sage
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Behaviour
BlacklistAPI detected
Gathering data
Verdict:
Malicious
File Type:
hta
First seen:
2026-04-26T12:52:00Z UTC
Last seen:
2026-04-26T13:10:00Z UTC
Hits:
~10
Detections:
Trojan.PowerShell.Cobalt.sb Trojan.JS.SAgent.sb Trojan.Win32.Scar.mr PDM:Trojan.Win32.Generic Trojan.MSIL.Dnoper.sb Backdoor.MSIL.Cardinal.sb HEUR:Trojan.HTA.Cobalt.gen
Gathering data
Threat name:
Win32.Trojan.Ravartar
Status:
Malicious
First seen:
2026-04-26 15:43:19 UTC
File Type:
Text (PowerShell)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion discovery execution persistence
Behaviour
Scheduled Task/Job: Scheduled Task
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
Hide Artifacts: Hidden Window
Checks computer location settings
Drops startup file
Badlisted 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.

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
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:detect_tiny_vbs
Author:daniyyell
Description:Detects tiny VBS delivery technique
Rule name:dgaaga
Author:Harshit
Description:Detects suspicious PowerShell or registry activity
Rule name:Disable_Defender
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:NET
Author:malware-lu
Rule name:Suspicious_Process
Author:Security Research Team
Description:Suspicious process creation
Rule name:SUSP_PowerShell_Base64_Decode
Author:SECUINFRA Falcon Team
Description:Detects PowerShell code to decode Base64 data. This can yield many FP
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.

Vjw0rm

HTML Application (hta) hta adfcbd2e6d09cdbf72f9d5ce8388ce796fa3025d3df34b4102c13a93f4092bd9

(this sample)

Comments