MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 02384895e3cc26b4844744ad987dcbad59a24f03053a5f4f82af768767aac548. 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: 14


Intelligence 14 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 02384895e3cc26b4844744ad987dcbad59a24f03053a5f4f82af768767aac548
SHA3-384 hash: 9b371ceb258b96d79611a20e12a9bc423818a9e5283dc6c8803b1c5967ad50ddbceb7d16a29d303531c65d52d5328752
SHA1 hash: 70e866a76c08db151d5c42da8076e2af7c485b1c
MD5 hash: b23c68b9fa10f007ceb6e2b996fb3182
humanhash: harry-oven-neptune-nineteen
File name:b23c68b9fa10f007ceb6e2b996fb3182.exe
Download: download sample
Signature njrat
Create hunting rule
File size:303'258 bytes
First seen:2022-07-21 01:35:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cfda23baf1e2e983ddfeca47a5c755a (33 x RedLineStealer, 6 x Dridex, 5 x NetSupport)
ssdeep 6144:wsxanyfX5k7JlJDlABKUtfU/WQcb5Z8zE243ZcfN/FppwPLZOIstIpP:N0nyfXuIBDtfuJumHhlWpP
Threatray 1'035 similar samples on MalwareBazaar
TLSH T1B654CF6335D1C032D41354309ADA9BB2A6B8B63527B5658BFF890F2D3B716B2C31A743
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon cdabae6fe6e7eaec (20 x Amadey, 9 x AurotunStealer, 8 x CoinMiner)
Reporter abuse_ch
Tags:exe NjRAT RAT


Avatar
abuse_ch
njrat C2:
3.13.191.225:14274

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
3.13.191.225:14274 https://threatfox.abuse.ch/ioc/838937/

Intelligence

File Origin
# of uploads :
1
# of downloads :
362
Origin country :
n/a
Vendor Threat Intelligence
Detection:
njRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/293035/
Detection(s):
SecuriteInfo.com.Trojan.MulDrop7.53194.14125.546.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
Launching a process
Enabling the 'hidden' option for recently created files
Creating a file in the %AppData% directory
Launching a service
Changing a file
Sending a custom TCP request
Delayed writing of the file
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Launching the process to change the firewall settings
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/26901/overview
Behaviour
MalwareBazaar
SystemUptime
CPUID_Instruction
MeasuringTime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bladabindi greyware njrat overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/62d8ad877b83f958a96a3532/reports/d682c60e-35b0-4cc0-b5c6-ece497be344b/overview
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.
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fde5f3f5-25b0-4172-9ec0-506214127b54
Result
Threat name:
njRat
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1038174
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes (.Net Source)
Creates autostart registry keys with suspicious names
Detected njRat
Drops PE files to the startup folder
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the windows firewall
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses netsh to modify the Windows network and firewall settings
Yara detected Generic Downloader
Yara detected Njrat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 670668 Sample: 43hSNfkCgL.exe Startdate: 21/07/2022 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic 2->39 41 Multi AV Scanner detection for domain / URL 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 13 other signatures 2->45 9 43hSNfkCgL.exe 1 7 2->9         started        12 steam.exe 3 2->12         started        14 steam.exe 2 2->14         started        16 steam.exe 2 2->16         started        process3 file4 35 C:\Users\user\Desktop\123.exe, PE32 9->35 dropped 18 123.exe 1 5 9->18         started        process5 file6 31 C:\Users\user\AppData\Roaming\steam.exe, PE32 18->31 dropped 47 Antivirus detection for dropped file 18->47 49 Machine Learning detection for dropped file 18->49 22 steam.exe 2 5 18->22         started        signatures7 process8 dnsIp9 37 3.13.191.225, 14274, 49768, 49769 AMAZON-02US United States 22->37 33 C:\...\2244cc1358bc6868d174128ed9d4af7b.exe, PE32 22->33 dropped 51 Antivirus detection for dropped file 22->51 53 Machine Learning detection for dropped file 22->53 55 Creates autostart registry keys with suspicious names 22->55 57 3 other signatures 22->57 27 netsh.exe 1 3 22->27         started        file10 signatures11 process12 process13 29 conhost.exe 27->29         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/02384895e3cc26b4844744ad987dcbad59a24f03053a5f4f82af768767aac548/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2022-07-15 01:04:03 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
25 of 26 (96.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ai4erfpdzqtljbchiswzq7olvvm2etydau5f6t4cv53ioz5kyvea._file
Verdict:
malicious
Label(s):
njrat
Create hunting rule
Similar samples:
03c797996da1b603758c6875b0dc86c8c1cf2f4f1939d25aa3874cb0fe2bf08a
njrat
5320400539e21be4eee7c8adc75f045b957d5696007adb23c0f390bcfdfea9cc
njrat
53777546c28cb8912525bf2f3f0e7a69e29f61755b82cbba7d1a0c0d9c562536
njrat
772ca61d127be3c8992d2537bca4e0df6f77b68718d086cb4eef28fb7c6412b9
njrat
c7b54cc4aa3d4b08652359ddb2e8b0d91ccd6d0a01c7a34eb527fde4f0f44957
njrat
cf0f62c6105ceec3db23af296678feed3ea95d14ff032223d5397c7351cfc9e0
njrat
ee7f0f0195c2efe95d6db388a0845ff4e70ee3462bd5ba23976a08ef0eb27da4
njrat
+ 1'025 additional samples on MalwareBazaar
Result
Malware family:
njrat
Create hunting rule
Score:
  10/10
Tags:
family:njrat botnet:пидорас evasion persistence trojan
Link:
https://tria.ge/reports/220721-bz9bcabgh5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks computer location settings
Drops startup file
Loads dropped DLL
Executes dropped EXE
Modifies Windows Firewall
njRAT/Bladabindi
Malware Config
C2 Extraction:
3.13.191.225:14274
Unpacked files
SH256 hash:
02384895e3cc26b4844744ad987dcbad59a24f03053a5f4f82af768767aac548
MD5 hash:
b23c68b9fa10f007ceb6e2b996fb3182
SHA1 hash:
70e866a76c08db151d5c42da8076e2af7c485b1c
Link:
https://www.unpac.me/results/be7c1806-78f7-4c24-b49f-7bb3c31c1720/
Malware family:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/02384895e3cc/report/overview.html
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/02384895e3cc26b4844744ad987dcbad59a24f03053a5f4f82af768767aac548

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

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/293035/

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