MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e38c9ed504d812b26fa8f6c5217127fdfa945da4ac74ebedbade7287fafd062. 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: 9


Intelligence 9 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8e38c9ed504d812b26fa8f6c5217127fdfa945da4ac74ebedbade7287fafd062
SHA3-384 hash: fd88ae956e7fd9712dc20ae4799895adb1010b273236dae8fcf37bafc84da80fa8ea9c2eb93ac7f37377c06266e754c0
SHA1 hash: af46bfe9e441788fff35ca3613a805c23780a9fd
MD5 hash: d8f6cadd686aef1423100dae9231c47d
humanhash: charlie-blossom-mountain-tennessee
File name:D8F6CADD686AEF1423100DAE9231C47D.exe
Download: download sample
Signature njrat
Create hunting rule
File size:1'842'176 bytes
First seen:2021-09-11 14:55:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'654 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 49152:Z6yxxxxxxxxxxxxxxxxxxxxxxxxx1xxx7UxxxxxxxxxluRSw:Z6mfh
Threatray 203 similar samples on MalwareBazaar
TLSH T1C985E05A7A93DE45D2A8CB3DE4EF1A100B71AD09FE36D3232E4576AD1B33726294410F
dhash icon 71e8e8e8e8e8e871 (3 x GuLoader, 2 x AsyncRAT, 2 x njrat)
Reporter abuse_ch
Tags:exe NjRAT RAT


Avatar
abuse_ch
njrat C2:
91.109.184.7:5050

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
91.109.184.7:5050 https://threatfox.abuse.ch/ioc/220380/

Intelligence

File Origin
# of uploads :
1
# of downloads :
578
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
D8F6CADD686AEF1423100DAE9231C47D.exe
Verdict:
Malicious activity
Analysis date:
2021-09-11 14:57:08 UTC
Tags:
trojan rat njrat bladabindi
Link:
https://app.any.run/tasks/7393d935-3f12-4787-9e4e-c0510da74f94

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/187071/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dfb4e3d5-9385-439b-8cad-2699987827d6
Result
Threat name:
Njrat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/849203
Signature
.NET source code references suspicious native API functions
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Njrat
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8e38c9ed504d812b26fa8f6c5217127fdfa945da4ac74ebedbade7287fafd062/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2021-09-04 12:49:42 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ry4mt3kqjwaswjx2r5wfefysp7p2sro2jldu5pw3vxtsq75p2bra._file
Verdict:
malicious
Similar samples:
0b81cdf0c7b3ffe1fc09dcc87cb07dbd5ea662517d783f6481886720e368610e
njrat
159fa6df90bcb01cbe9c87ddd7a7327fb819979eb64f969095390fd29f1ccd8d
njrat
5d7470dd39f59feeb354918508f99d909e2e05a9bd41e4a180848f999cd00fb3
njrat
5fd83f2a0ab55a807929ded55e138b988f873280876ae15fde0332732b38e2da
njrat
7fac861e207e11a1d8f698c4e9b18724eae674610a738ebec6530843c28467c5
njrat
9492eb7a5698503c91c7b153d07c0f86585c00472b1ec3277aea43c1489201b4
njrat
b8c83fec461fa3c0dbca9cc651e6b2a6667f62330baee43c1acb0a2422be3699
njrat
c5f44effd3378ddd55bce1c4806efa5c01dcccb6990a0d114c4e514da7460885
njrat
c8014126255b80593651f5fe1e69e069147866498dbb78129f775d76a0fa8682
njrat
+ 193 additional samples on MalwareBazaar
Result
Malware family:
njrat
Create hunting rule
Score:
  10/10
Tags:
family:njrat botnet:nyan cat suricata trojan
Link:
https://tria.ge/reports/210911-sa124seegn/
Behaviour
Suspicious use of AdjustPrivilegeToken
njRAT/Bladabindi
suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)
Malware Config
C2 Extraction:
milla.publicvm.com:5050
Unpacked files
SH256 hash:
b42978cd9bf4a971feca75d5dba99f0da9ddcc458f447047f87711191d73ac8d
MD5 hash:
9cad52782e15911138f60444c13b236c
SHA1 hash:
dd5094b8e289261e509ef3fc8c920332bb3cd429
Link:
https://www.unpac.me/results/136ae2fc-2c31-4be9-a2dd-e47adab71e04/
SH256 hash:
8e38c9ed504d812b26fa8f6c5217127fdfa945da4ac74ebedbade7287fafd062
MD5 hash:
d8f6cadd686aef1423100dae9231c47d
SHA1 hash:
af46bfe9e441788fff35ca3613a805c23780a9fd
Link:
https://www.unpac.me/results/136ae2fc-2c31-4be9-a2dd-e47adab71e04/
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/8e38c9ed504d812b26fa8f6c5217127fdfa945da4ac74ebedbade7287fafd062

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:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/187071/

Comments