MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50291fb5edd36f2d5a467e0beed36433f35a118e220984afb775924135a62e20. 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: 5


Intelligence 5 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50291fb5edd36f2d5a467e0beed36433f35a118e220984afb775924135a62e20
SHA3-384 hash: 516d46febfe24ff767a448b50dfd141a05ee9cb4133c3209aef429ca2367481b107c14b058ab8490bab907c9b9327b0f
SHA1 hash: 98cd68512a80f20054b40041a3fa72e1a872ef36
MD5 hash: 60095b174d6cea168d5c821d0ff6022d
humanhash: pip-alaska-early-mirror
File name:50291fb5edd36f2d5a467e0beed36433f35a118e220984afb775924135a62e20
Download: download sample
Signature njrat
Create hunting rule
File size:209'132 bytes
First seen:2020-06-16 09:38:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash be41bf7b8cc010b614bd36bbca606973 (195 x LummaStealer, 126 x DanaBot, 63 x Vidar)
ssdeep 3072:g5BuYAVrgUCPnQEgXfdZo0cLPa1l35pRe9rK4+HRvH8i91n:g50gUCIEafdifW3bQ04OUAZ
Threatray 148 similar samples on MalwareBazaar
TLSH CD14DF425AA48876F36A0BB11974FAE14566AC3C58A0E61FE334BDBE78310438D3375F
Reporter JAMESWT_WT
Tags:NjRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/10799/
Gathering data
Threat name:
Win32.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2020-06-11 00:35:54 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kaur7npn2nxs2wsgpyf65u3egpzvuemoeieyjl5xowjecnngfyqa._file
Verdict:
malicious
Similar samples:
1b735b93727cab4992aff0f4e2905ab57f0e3189b25cc164fb422685e6af70c7
njrat
1fc92ff3532cbd0ec4cae9bbda015ed847f7687758c22ccf59e362f47e6a35cd
njrat
6854fa9e5d8612a3323536436768fc4c75d69a98eb68b340f12b606878ab5839
njrat
884ef8d4d49a6c98b25f93302c1f5d56ba1bfcf73364ee0e641d94c5b300deef
njrat
88e03236b248d004923161c7928a1546cdffd0b6e8c30a22b1d49b05dca9b2da
njrat
b19df7069dc2884dc94026608f9fd4bd3f0f2543802c41dc19b78474c866d2e6
njrat
b7ae7f4453b062073d68146727f16af5d57d39758fd3f0fd7c067ba78eb27b97
njrat
ccae475b281127a3280a51906a2ab50248c8b7f75c34e93c5bd62ccc0fded850
njrat
d6969e5a50e04cb9bc0a97c3e6dd22d48580bb22f9408d3fc905882d45fcd01b
njrat
e3bb8c334350185803b3863f71d6fced186b373e8768bb537e371dff11f74386
njrat
+ 138 additional samples on MalwareBazaar
Result
Malware family:
njrat
Create hunting rule
Score:
  10/10
Tags:
evasion persistence trojan family:njrat spyware
Link:
https://tria.ge/reports/200624-w1et7jtpxn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Modifies service
Drops desktop.ini file(s)
Loads dropped DLL
Drops startup file
Reads user/profile data of web browsers
Modifies Windows Firewall
njRAT/Bladabindi
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:CN_disclosed_20180208_c
Create hunting rule
Author:Florian Roth
Description:Detects malware from disclosed CN malware set
Reference:https://twitter.com/cyberintproject/status/961714165550342146
Rule name:MAL_Winnti_Sample_May18_1
Create hunting rule
Author:Florian Roth
Description:Detects malware sample from Burning Umbrella report - Generic Winnti Rule
Reference:https://401trg.pw/burning-umbrella/
Rule name:Njrat
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect njRAT in memory
Rule name:win_njrat_w1
Create hunting rule
Author:Brian Wallace @botnet_hunter
Description:Identify njRat

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/10799/

Comments