MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 25c0754621f5c8de0e8a71235e26c6797d21a70ed779ec455d4b589c2ce53bb8. 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
CobianRAT
Vendor detections: 6
| SHA256 hash: | 25c0754621f5c8de0e8a71235e26c6797d21a70ed779ec455d4b589c2ce53bb8 |
|---|---|
| SHA3-384 hash: | 71360e2f1da3b1a9230458dbe0b1c18c983919e6b75fbd1d3ff12ef17e6e27b8d3213c17323af0ac2a6ec46142224c6b |
| SHA1 hash: | 2246fe2e6b4d9d285ec8681075f21857ac31392f |
| MD5 hash: | e66275001ba64db5d3fa293f6f4c152f |
| humanhash: | berlin-bakerloo-west-neptune |
| File name: | serv.exe |
| Download: | download sample |
| Signature | CobianRAT |
| File size: | 30'720 bytes |
| First seen: | 2020-07-27 06:57:29 UTC |
| Last seen: | 2020-07-27 07:50:31 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 384:UlZ3hei0OblBcTZPR6Vc+nEscc/IJlNVVNDpSIw39qWrDk2kMK6KUkyoseNegUEm:4/3ZsZPR6VdBgJlNzOSJ0ia1No6Y4 |
| Threatray | 11 similar samples on MalwareBazaar |
| TLSH | 9CD23A8873E08732C97E677B0673926013F48F539613EB4F4ED4B4A92EB37114A51A63 |
| Reporter |  JAMESWT_WT |
| Tags: | CobianRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Deleting a recently created file
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun with Startup directory
Enabling a "Do not show hidden files" option
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes the view of files in windows explorer (hidden files and folders)
Contains functionality to log keystrokes (.Net Source)
Creates autostart registry keys with suspicious names
Drops PE files to the startup folder
Drops PE files with benign system names
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Uses dynamic DNS services
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Status:
Malicious
First seen:
2020-07-27 06:59:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
26 of 29 (89.66%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 1 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
persistence
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of WriteProcessMemory
Adds Run key to start application
Adds Run key to start application
Drops startup file
Drops startup file
Executes dropped EXE
Executes dropped EXE
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.