MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d2af178984bda35b4b50b00e4424bd3d0ea50fef6b986f610ae8633fed1a5b5. 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 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d2af178984bda35b4b50b00e4424bd3d0ea50fef6b986f610ae8633fed1a5b5
SHA3-384 hash: 5dac4afbd71261d2625358396ec6eab80de0c39d24e8d864402743fe0221616ce87b43e6028fee21c6e1b6a3759401e8
SHA1 hash: 0300a5bc8e24aa01a2d6130664ca8b392979e1b1
MD5 hash: 8b22389dc5c1fb6587b89608e2de8bc6
humanhash: batman-don-papa-don
File name:cheat.exe
Download: download sample
Signature njrat
Create hunting rule
File size:95'232 bytes
First seen:2025-03-04 19:46:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'854 x AgentTesla, 19'783 x Formbook, 12'304 x SnakeKeylogger)
ssdeep 768:6Y3JcBnkpjTMpALPGMtsas88EtNXhe9Y1mxCXxrjEtCdnl2pi1Rz4Rk3JsGdpogM:ncRkVbPGHz88EbB1pjEwzGi1dD5DogS
TLSH T17693D84977E56524E1BF5AF75471F2004F34B48B1602E39D88F219AA1A33AC44F89FEB
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter skocherhan
Tags:exe NjRAT


Avatar
skocherhan
https://loader.oxy.st/get/4cfbcdc164b50d3bfb3d11ba7b0b40ef/

Intelligence

File Origin
# of uploads :
1
# of downloads :
434
Origin country :
GB GB
Vendor Threat Intelligence
Malware family:
njrat
Create hunting rule
ID:
1
File name:
cheat.exe
Verdict:
Malicious activity
Analysis date:
2025-03-04 19:57:36 UTC
Tags:
njrat
Link:
https://app.any.run/tasks/ad35daa5-92e0-4247-8510-14297dd7cdd1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Generic-9795615-0
Create hunting rule

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

Win.Dropper.Nanocore-10030076-0
Create hunting rule

Win.Trojan.Generic-6417450-0
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Win.Trojan.B-468
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Win.Trojan.Ratenjay-1
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Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c75a4cc668b65489bf0065
Tags:
autorun njrat
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a file
Creating a process with a hidden window
Enabling the 'hidden' option for recently created files
Modifying an executable file
Searching for synchronization primitives
Connection attempt
Unauthorized injection to a recently created process
Launching the process to change the firewall settings
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm autorun bladabindi cmd evasive explorer fingerprint krypt lolbin msconfig netsh njrat obfuscated obfuscated rat reconnaissance rundll32 schtasks update vbnet windows winnti
Link:
https://www.filescan.io/uploads/67c758863c5f644bd942d050/reports/d7e6050a-9151-40ef-a90c-7baf28e16883/overview
Verdict:
Malicious
Labled as:
MSIL.Krypt.Generic
Link:
https://www.hybrid-analysis.com/sample/8d2af178984bda35b4b50b00e4424bd3d0ea50fef6b986f610ae8633fed1a5b5
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/a100decc-7872-4064-891e-efae6e0b4488
Result
Threat name:
Njrat
Create hunting rule
Detection:
malicious
Classification:
spre.phis.troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1629520
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to disable the Task Manager (.Net Source)
Contains functionality to spread to USB devices (.Net source)
Disables zone checking for all users
Drops PE files to the startup folder
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses netsh to modify the Windows network and firewall settings
Yara detected Njrat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1629520 Sample: cheat.exe Startdate: 04/03/2025 Architecture: WINDOWS Score: 100 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus detection for dropped file 2->38 40 8 other signatures 2->40 8 cheat.exe 7 2->8         started        11 microsoft corporation.exe 3 2->11         started        process3 file4 22 C:\Users\user\AppData\Roaming\server.exe, PE32 8->22 dropped 24 C:\Users\user\AppData\Local\...\cheat.exe.log, ASCII 8->24 dropped 13 server.exe 1 7 8->13         started        process5 dnsIp6 32 127.0.0.1 unknown unknown 13->32 26 C:\Users\user\...\microsoft corporation.exe, PE32 13->26 dropped 28 3f4b6109826d2a6362...fWindows Update.exe, PE32 13->28 dropped 30 C:30otepad.exe, PE32 13->30 dropped 42 Antivirus detection for dropped file 13->42 44 Multi AV Scanner detection for dropped file 13->44 46 Disables zone checking for all users 13->46 48 3 other signatures 13->48 18 netsh.exe 2 13->18         started        file7 signatures8 process9 process10 20 conhost.exe 18->20         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8d2af178984bda35b4b50b00e4424bd3d0ea50fef6b986f610ae8633fed1a5b5
Detection:
njrat
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8d2af178984bda35b4b50b00e4424bd3d0ea50fef6b986f610ae8633fed1a5b5/
Threat name:
ByteCode-MSIL.Backdoor.njRAT
Create hunting rule
Status:
Malicious
First seen:
2024-07-23 20:50:26 UTC
File Type:
PE (.Net Exe)
AV detection:
34 of 38 (89.47%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ruvpc6eyjpndlnfvbmaoiqsl2piouuh6624yn5qqv2ddh7wruw2q._file
Verdict:
malicious
Label(s):
njrat
Create hunting rule
Result
Malware family:
njrat
Create hunting rule
Score:
  10/10
Tags:
family:njrat botnet:ssspik defense_evasion discovery persistence privilege_escalation trojan
Link:
https://tria.ge/reports/250304-yg19caywbx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Modifies Windows Firewall
Njrat family
njRAT/Bladabindi
Malware Config
C2 Extraction:
hakim32.ddns.net:2000
127.0.0.1:5552
Verdict:
Malicious
Tags:
rat njrat Win.Packed.Generic-9795615-0
YARA:
malware_Njrat_strings win_njrat_strings_oct_2023 Windows_Trojan_Njrat_30f3c220 Windows_Trojan_Njrat_eb2698d2 MAL_Njrat MALWARE_Win_NjRAT JPCERTCC_Njrat
Link:
https://app.threat.zone/submission/478f2f18-767c-4a23-9bd9-b2a5eded90bd
Unpacked files
SH256 hash:
8d2af178984bda35b4b50b00e4424bd3d0ea50fef6b986f610ae8633fed1a5b5
MD5 hash:
8b22389dc5c1fb6587b89608e2de8bc6
SHA1 hash:
0300a5bc8e24aa01a2d6130664ca8b392979e1b1
Link:
https://www.unpac.me/results/770766ec-85e2-4299-9b02-3111932813d9/
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/8d2af178984bda35b4b50b00e4424bd3d0ea50fef6b986f610ae8633fed1a5b5

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 (Nextron Systems)
Description:Detects malware from disclosed CN malware set
Reference:https://twitter.com/cyberintproject/status/961714165550342146
Rule name:CN_disclosed_20180208_c_RID2E71
Create hunting rule
Author:Florian Roth
Description:Detects malware from disclosed CN malware set
Reference:https://twitter.com/cyberintproject/status/961714165550342146
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:malware_Njrat_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect njRAT in memory
Rule name:MALWARE_Win_NjRAT
Create hunting rule
Author:ditekSHen
Description:Detects NjRAT / Bladabindi / NjRAT Golden
Rule name:MAL_njrat
Create hunting rule
Author:SECUINFRA Falcon Team
Rule name:MAL_Winnti_Sample_May18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects malware sample from Burning Umbrella report - Generic Winnti Rule
Reference:https://401trg.pw/burning-umbrella/
Rule name:MAL_Winnti_Sample_May18_1_RID3003
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:Mal_WIN_NjRAT_RAT_PE
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect NjRAT implant.
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:Njrat
Create hunting rule
Author:botherder https://github.com/botherder
Description:Njrat
Rule name:Njrat
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect njRAT in memory
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_LightDefender_Njrat_Rule
Create hunting rule
Author:Skystars LightDefender
Description:Detects Njrat
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_netsh_firewall_command
Create hunting rule
Author:SECUINFRA Falcon Team
Rule name:Windows_Trojan_Njrat_30f3c220
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Njrat_30f3c220
Create hunting rule
Rule name:Windows_Trojan_Njrat_eb2698d2
Create hunting rule
Author:Elastic Security
Rule name:win_njrat_strings_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research

File information

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

Web download

njrat

Executable exe 8d2af178984bda35b4b50b00e4424bd3d0ea50fef6b986f610ae8633fed1a5b5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3332740/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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