MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2fce7a94739dc81a39adcae9773b0a76c8d45986b26f51ccabd14285aaa8b64. 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: 18


Intelligence 18 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2fce7a94739dc81a39adcae9773b0a76c8d45986b26f51ccabd14285aaa8b64
SHA3-384 hash: 40c9013fd41a0af1f18485f89dc06fa7875bbba64795e8b314d8dec1e64d920bfc311c618d952a535a6db888a45ed5e6
SHA1 hash: 211502d4fb7fd341848db8f61b0d87fc79284184
MD5 hash: 2b6bd5292104e28b04d04d90ad3bfeac
humanhash: india-red-neptune-glucose
File name:2b6bd5292104e28b04d04d90ad3bfeac.exe
Download: download sample
Signature njrat
Create hunting rule
File size:32'256 bytes
First seen:2023-12-14 00:30:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 768:jZB4IZBDTuzxZ+KKczDNpHvhR/QmIDUu0tiS9j:Yc6lhjQVkLj
TLSH T1C7E21AADF7E6446AC1BD0AB50571951053B8D043E513F77E4ECA24E62B3B2D84B88DF2
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter smica83
Tags:exe NjRAT UKR

Intelligence

File Origin
# of uploads :
1
# of downloads :
373
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
njrat
Create hunting rule
ID:
1
File name:
2b6bd5292104e28b04d04d90ad3bfeac.exe
Verdict:
Malicious activity
Analysis date:
2023-12-14 00:32:33 UTC
Tags:
rat njrat bladabindi remote
Link:
https://app.any.run/tasks/cc4b5e7c-4891-45ff-8930-3f38fba0667c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Njrat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/467341/
Detection(s):
Win.Packed.Generic-9795615-0
Create hunting rule

Win.Packed.Generic-9795616-0
Create hunting rule

Win.Dropper.njRAT-10015886-0
Create hunting rule

Win.Trojan.Generic-6417450-0
Create hunting rule

Win.Trojan.Generic-6454614-0
Create hunting rule

Win.Trojan.Generic-6454615-0
Create hunting rule

Win.Trojan.B-468
Create hunting rule

Win.Trojan.Ratenjay-1
Create hunting rule

Win.Trojan.Bladabindi-6192388-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a process with a hidden window
Creating a window
Searching for synchronization primitives
DNS request
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Launching the process to change the firewall settings
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm cmd control fingerprint keylogger lolbin netsh njrat rat replace stealer winnti
Link:
https://www.filescan.io/uploads/657a4cc5da3178d99ce42a1c/reports/213dd7bc-56f0-4214-b458-9e96cff43525/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f2fce7a94739dc81a39adcae9773b0a76c8d45986b26f51ccabd14285aaa8b64
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:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ecbad956-4130-4b72-b7f0-c7ec0b8a9587
Result
Threat name:
Njrat
Create hunting rule
Detection:
malicious
Classification:
phis.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1361820
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
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
Disables zone checking for all users
Drops PE files to the startup folder
Found malware configuration
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
Protects its processes via BreakOnTermination flag
Snort IDS alert for network traffic
Uses netsh to modify the Windows network and firewall settings
Yara detected Njrat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1361820 Sample: BG9UJRF5pb.exe Startdate: 14/12/2023 Architecture: WINDOWS Score: 100 25 budget-whose.gl.at.ply.gg 2->25 29 Snort IDS alert for network traffic 2->29 31 Multi AV Scanner detection for domain / URL 2->31 33 Found malware configuration 2->33 35 13 other signatures 2->35 8 BG9UJRF5pb.exe 5 6 2->8         started        13 BG9UJRF5pb.exe 3 2->13         started        15 BG9UJRF5pb.exe 2 2->15         started        17 BG9UJRF5pb.exe 2 2->17         started        signatures3 process4 dnsIp5 27 budget-whose.gl.at.ply.gg 147.185.221.17, 49699, 49706, 49707 SALSGIVERUS United States 8->27 23 C:\...\4b02323a558ac1bf51f8596d10e96d94.exe, PE32 8->23 dropped 37 Protects its processes via BreakOnTermination flag 8->37 39 Disables zone checking for all users 8->39 41 Creates autostart registry keys with suspicious names 8->41 43 3 other signatures 8->43 19 netsh.exe 2 8->19         started        file6 signatures7 process8 process9 21 conhost.exe 19->21         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f2fce7a94739dc81a39adcae9773b0a76c8d45986b26f51ccabd14285aaa8b64
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f2fce7a94739dc81a39adcae9773b0a76c8d45986b26f51ccabd14285aaa8b64/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2023-12-13 22:46:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 23 (95.65%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6l6opkkhhhoidi423sxjo45qu5wi2rmynmtpkhgkxukcqwvkrnsa._file
Verdict:
malicious
Label(s):
njrat
Create hunting rule
Result
Malware family:
njrat
Create hunting rule
Score:
  10/10
Tags:
family:njrat botnet:mybot evasion persistence trojan
Link:
https://tria.ge/reports/231214-at2tmsachp/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Adds Run key to start application
Drops startup file
Modifies Windows Firewall
njRAT/Bladabindi
Malware Config
C2 Extraction:
budget-whose.gl.at.ply.gg:9847
Unpacked files
SH256 hash:
f2fce7a94739dc81a39adcae9773b0a76c8d45986b26f51ccabd14285aaa8b64
MD5 hash:
2b6bd5292104e28b04d04d90ad3bfeac
SHA1 hash:
211502d4fb7fd341848db8f61b0d87fc79284184
Detections:
NjRat
Create hunting rule
win_njrat_w1
Create hunting rule
win_njrat_g1
Create hunting rule
Njrat
Create hunting rule
MALWARE_Win_NjRAT
Create hunting rule
CN_disclosed_20180208_c
Create hunting rule
win_njrat_strings_oct_2023
Create hunting rule
MAL_Winnti_Sample_May18_1
Create hunting rule
Link:
https://www.unpac.me/results/4b1e2da8-1872-431f-bb8c-d8f05f7d40d4/
Malware family:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f2fce7a94739/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/f2fce7a94739dc81a39adcae9773b0a76c8d45986b26f51ccabd14285aaa8b64

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/467341/

Comments