MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b38fe87d4f0d37c5b6e2fde6a2a4117931cdbf6ec182b8a34755a27c670ab288. 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



njrat


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: b38fe87d4f0d37c5b6e2fde6a2a4117931cdbf6ec182b8a34755a27c670ab288
SHA3-384 hash: 5b629f531553574ab0fc348c62cd5e100cee105dabca530f037b0dc3152f15fec098447e924733abc535055db1372a8a
SHA1 hash: b3632fbedae2921c20bfab1eac07f28207c0aa4d
MD5 hash: c6f1240a005e7dd227fd2e036e0b8004
humanhash: bluebird-carolina-lake-nine
File name:b38fe87d4f0d37c5b6e2fde6a2a4117931cdbf6ec182b8a34755a27c670ab288
Download: download sample
Signature njrat
File size:235'520 bytes
First seen:2020-07-06 07:13:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:H+nsv/gfgkVJl8Yt744vZwbNoddDkTXgfQ+dt+mCMPWpz:H6bDl8uc4ZlL+/M+9
TLSH 7034129BE91EA430CA650575D3C6F5B1739E6EE21F60CA4BAD893E71344B3B32D1048B
Reporter JAMESWT_WT
Tags:NjRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
DNS request
Launching the process to change the firewall settings
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Status:
Malicious
First seen:
2020-06-30 13:14:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Verdict:
suspicious
Result
Malware family:
Score:
  10/10
Tags:
persistence trojan family:njrat evasion
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Modifies service
Adds Run entry to start application
Loads dropped DLL
Modifies Windows Firewall
Executes dropped EXE
njRAT/Bladabindi
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments