MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a89a031dfd0e3e2a92183bf3741f42668132dd8a4dc852bfe142159e0963d03f. 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: 7
| SHA256 hash: | a89a031dfd0e3e2a92183bf3741f42668132dd8a4dc852bfe142159e0963d03f |
|---|---|
| SHA3-384 hash: | 6733094bc0df7518358e49bc1c331254e907d031423473ee80db60e87084e9df4cf1a2f1f548106cc5a10f573c3161da |
| SHA1 hash: | 0971ddbf342beacd0a56d98f89c1adb0caaadbb3 |
| MD5 hash: | a0dc101b2d4e8f4f6fd37f54d06ca882 |
| humanhash: | snake-august-mirror-pasta |
| File name: | j37cRBrDV2YVICV.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 973'312 bytes |
| First seen: | 2020-09-01 13:53:33 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:JoL3ofJK+mMD1EDVQlV5nRxYDZZIue4LrewER8XwGNPDpWQKnIl:2+JK4pj5nRxqZ2dbZ8XwGNPD4vI |
| Threatray | 567 similar samples on MalwareBazaar |
| TLSH | 03252245B2BD9F17E8DE5BFD07EC301517B428FB0326F34A5C8AB0E91247B090156A9B |
| Reporter |  James_inthe_box |
| Tags: | exe MassLogger |
Intelligence
File Origin
# of uploads :
1
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Running batch commands
Launching a process
Deleting of the original file
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-09-01 10:28:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
unknown
Similar samples:
+ 557 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
ransomware spyware stealer family:masslogger
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of web browsers
MassLogger
MassLogger log file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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