MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bb81ac16701df92c1b3131cddd7b13eabc769af50eccb0b1493f7b2d33581ed8. 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
MassLogger
Vendor detections: 13
| SHA256 hash: | bb81ac16701df92c1b3131cddd7b13eabc769af50eccb0b1493f7b2d33581ed8 |
|---|---|
| SHA3-384 hash: | 47ced67a295b2bc189e65962bb4afff1a4255675e07807dc4a33a4988f1c3d48a7919d1be23fc49cc425dff290517ade |
| SHA1 hash: | 755fe3f4bdc0a32c7690a59d20d8c77886f04390 |
| MD5 hash: | bb44f47c8630438a29f40eae4b1db1f3 |
| humanhash: | east-michigan-iowa-mississippi |
| File name: | verygoodattitudewithgreatness.hta |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 13'938 bytes |
| First seen: | 2025-03-20 13:33:36 UTC |
| Last seen: | Never |
| File type: |  hta |
| MIME type: | text/html |
| ssdeep | 96:b6WbXyjE6WKXyj0rC76UgufSk+C6WO6WaXyjw6Wi+:jylrC7xgunv |
| Threatray | 859 similar samples on MalwareBazaar |
| TLSH | T1665278960D10EC4653ADB20D75FE44D3B1DE2FB560DA4B12348C418B53DAAF954EA262 |
| Magika | txt |
| Reporter |  abuse_ch |
| Tags: | hta MassLogger |
Intelligence
File Origin
# of uploads :
1
# of downloads :
92
Origin country :
DEVendor Threat Intelligence
Verdict:
Malicious
Score:
94.9%
Tags:
autoit emotet
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Payload URLs
URL
File name
http://192.3.101.146/112/vfc.exe
HTA File
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
powershell
Verdict:
Malicious
Labled as:
VBS.Asthma.2.D6B0D9E8
Result
Verdict:
MALICIOUS
Details
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Result
Threat name:
Cobalt Strike, MSIL Logger, MassLogger R
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Binary is likely a compiled AutoIt script file
Contains functionality to log keystrokes (.Net Source)
Detected Cobalt Strike Beacon
Found malware configuration
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
PowerShell case anomaly found
Powershell drops PE file
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Suspicious MSHTA Child Process
Suricata IDS alerts for network traffic
Suspicious command line found
Suspicious powershell command line found
Switches to a custom stack to bypass stack traces
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected MassLogger RAT
Yara detected MSIL Logger
Yara detected Powershell decode and execute
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Threat name:
Script-WScript.Trojan.Negasteal
Status:
Malicious
First seen:
2025-03-20 13:34:17 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
10 of 24 (41.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
novastealer
unc_loader_036
Similar samples:
+ 849 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
collection defense_evasion discovery execution
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Evasion via Device Credential Deployment
Malware family:
PrivateLogger
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.