MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0037ef6aea2b179208cd379210224fb863e12100e921a9e3c036ffbdea7e63d2. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0037ef6aea2b179208cd379210224fb863e12100e921a9e3c036ffbdea7e63d2
SHA3-384 hash: 838b2f68d89a05494c8a2068318453a7ddf4faa00a131905cc16e78f943543b5c958f57b09471747acc42f7b86f5d8c7
SHA1 hash: e1c90fd684ca9c943dd33d01671092989e4c0b7a
MD5 hash: 2241e06dcdf40cd940e891ce55fea220
humanhash: winner-orange-carolina-monkey
File name:SecuriteInfo.com.BackDoor.BladabindiNET.10.4283.4332
Download: download sample
Signature njrat
Create hunting rule
File size:217'600 bytes
First seen:2021-05-05 04:04:45 UTC
Last seen:2021-05-05 04:46:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 3072:sgVK/xr+VBFaIqYIYiheeeeeeeeefYDeOWClppeppOpplppepppDppptpppjpppu:N0ZrMBglSOvdiOsRw
Threatray 4 similar samples on MalwareBazaar
TLSH 10242BCE326BD8DBCA6515F43D13C27D87339C7AD142A65A28B2772EE2B117723604D2
Reporter SecuriteInfoCom
Tags:NjRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Njrat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/149885/
Detection(s):
SecuriteInfo.com.BackDoor.BladabindiNET.10.4283.4332.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
DNS request
Connection attempt
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/711341
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0037ef6aea2b179208cd379210224fb863e12100e921a9e3c036ffbdea7e63d2/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2021-05-01 23:51:47 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aa3662xkfmlzecgng6jbaispxbr6ciia5eq2ty6ag37332t6mpja._file
Verdict:
unknown
Similar samples:
2ec69ce4e9d202950617b3cbcfe5d58c1cdb5c95c8977141e6d972eb9d542801
njrat
40439c197dbca26b851e506ca7cdd3dbb5c2ab9dba9530e839b68c2aa83362dd
njrat
e50b45ac8a4821524d30603b391d45d07b2871bbbdfb54bee5267bf5d291fa27
njrat
f82f09ef86f1b0f90e672bc8cadc7e076177dbdaf199b29a9e4579aa6fba6086
njrat
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210505-69yfbcbecs/
Behaviour
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
0037ef6aea2b179208cd379210224fb863e12100e921a9e3c036ffbdea7e63d2
MD5 hash:
2241e06dcdf40cd940e891ce55fea220
SHA1 hash:
e1c90fd684ca9c943dd33d01671092989e4c0b7a
Link:
https://www.unpac.me/results/91a40dfd-52d4-4538-b3bb-a0fb887c2373/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0037ef6aea2b179208cd379210224fb863e12100e921a9e3c036ffbdea7e63d2

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule

File information

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

Web download

njrat

Executable exe 0037ef6aea2b179208cd379210224fb863e12100e921a9e3c036ffbdea7e63d2

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/149885/
  
URLhaus
https://urlhaus.abuse.ch/url/1194845/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1195010/

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