MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7282004c0d02019b16529ab753202f521dde539bc58083c3658d459398c6e514. 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: 15


Intelligence 15 IOCs 1 YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7282004c0d02019b16529ab753202f521dde539bc58083c3658d459398c6e514
SHA3-384 hash: c81689a3d04d24a8dc57bb43f74a26cd02081a7aa4a20ac3512041633d59f983284cdb9bbbcb417aa2074a0e616fd4ee
SHA1 hash: 0f9d01f22d386cca96fe9c5c67b99de8b03e4e93
MD5 hash: c71e6a71c276206a1206e35e3b729dbc
humanhash: cold-island-autumn-monkey
File name:index.exe
Download: download sample
Signature njrat
Create hunting rule
File size:3'360'814 bytes
First seen:2025-07-03 11:25:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 12e12319f1029ec4f8fcbed7e82df162 (388 x DCRat, 52 x RedLineStealer, 51 x Formbook)
ssdeep 98304:FQLAGl6YT3RILlCrJh614mJghHzWqN6lgXc0ECiOxpZb+hx:mLAMaB6614mJjqNFJdiGZqH
Threatray 2 similar samples on MalwareBazaar
TLSH T15AF53302F6CA9472E0731DB29E7D3F255DBC2921AB71889F63904B3D7B358D0D631AA1
TrID 89.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.5% (.EXE) Win64 Executable (generic) (10522/11/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon cdabae6fe6e7eaec (20 x Amadey, 9 x AurotunStealer, 8 x CoinMiner)
Reporter abuse_ch
Tags:exe NjRAT RAT


Avatar
abuse_ch
njrat C2:
82.147.84.124:1987

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
82.147.84.124:1987 https://threatfox.abuse.ch/ioc/1552720/

Intelligence

File Origin
# of uploads :
1
# of downloads :
27
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/12138/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.38920448.13962.7593.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686668de900df8e7f8661987
Tags:
vmdetect autorun autoit emotet
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
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file in the %temp% directory
Launching a service
Connection attempt to an infection source
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm autoit evasive fingerprint fingerprint installer keylogger microsoft_visual_cc overlay overlay packed sfx
Link:
https://www.filescan.io/uploads/686668dfeb28035066434323/reports/65fc3ec6-8d41-4c9e-8257-5cf9db391fd3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/7282004c0d02019b16529ab753202f521dde539bc58083c3658d459398c6e514
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b2cd0548-6270-4bf4-b752-9db83acff31e
Result
Threat name:
Amadey, LummaC Stealer, Vidar, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1727944
Signature
.NET source code contains very large array initializations
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to start a terminal service
Drops password protected ZIP file
Found API chain indicative of sandbox detection
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Performs DNS queries to domains with low reputation
Sample uses string decryption to hide its real strings
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: PUA - NSudo Execution
Suricata IDS alerts for network traffic
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the nircmd tool (NirSoft)
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected LummaC Stealer
Yara detected Vidar stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1727944 Sample: index.exe Startdate: 03/07/2025 Architecture: WINDOWS Score: 100 109 unurew.xyz 2->109 111 trsuv.xyz 2->111 113 5 other IPs or domains 2->113 121 Suricata IDS alerts for network traffic 2->121 123 Found malware configuration 2->123 125 Antivirus detection for dropped file 2->125 129 19 other signatures 2->129 11 dumer.exe 52 2->11         started        16 index.exe 6 2->16         started        18 EIZ1dKCu.exe 2->18         started        20 6 other processes 2->20 signatures3 127 Performs DNS queries to domains with low reputation 111->127 process4 dnsIp5 115 31.43.185.30, 49718, 49719, 49726 KRASNET-UADonetskaoblastPokrovskUA Ukraine 11->115 117 176.46.157.32, 49724, 49728, 49733 ESTPAKEE Iran (ISLAMIC Republic Of) 11->117 119 66.63.187.164 ASN-QUADRANET-GLOBALUS United States 11->119 97 C:\Users\user\AppData\Local\...\egCpBxc.exe, PE32+ 11->97 dropped 99 C:\Users\user\AppData\Local\...\08IyOOF.exe, PE32+ 11->99 dropped 101 C:\Users\user\AppData\Local\...\4eTHv9F.exe, PE32 11->101 dropped 107 23 other malicious files 11->107 dropped 153 Contains functionality to start a terminal service 11->153 103 C:\Temper\wlScpYVV.exe, PE32 16->103 dropped 105 C:\TemperIZ1dKCu.exe, PE32 16->105 dropped 22 EIZ1dKCu.exe 16->22         started        155 Binary is likely a compiled AutoIt script file 18->155 25 r8UpyOUj.exe 18->25         started        27 JVEskaYS.exe 18->27         started        29 cmd.exe 18->29         started        31 cmd.exe 18->31         started        157 Changes security center settings (notifications, updates, antivirus, firewall) 20->157 file6 signatures7 process8 signatures9 147 Binary is likely a compiled AutoIt script file 22->147 149 Found API chain indicative of sandbox detection 22->149 33 r8UpyOUj.exe 15 22->33         started        36 JVEskaYS.exe 4 22->36         started        39 cmd.exe 1 22->39         started        41 cmd.exe 1 22->41         started        43 cmd.exe 25->43         started        151 Contains functionality to start a terminal service 27->151 45 conhost.exe 29->45         started        47 wlScpYVV.exe 29->47         started        49 conhost.exe 31->49         started        51 schtasks.exe 31->51         started        process10 file11 83 C:\Users\user\AppData\Local\...\nircmd.exe, PE32+ 33->83 dropped 85 C:\Users\user\AppData\Local\...\cecho.exe, PE32 33->85 dropped 87 C:\Users\user\AppData\Local\...87SudoLG.exe, PE32+ 33->87 dropped 91 2 other malicious files 33->91 dropped 53 cmd.exe 1 33->53         started        89 C:\Users\user\AppData\Local\...\dumer.exe, PE32 36->89 dropped 131 Multi AV Scanner detection for dropped file 36->131 133 Contains functionality to start a terminal service 36->133 56 dumer.exe 36->56         started        135 Uses cmd line tools excessively to alter registry or file data 39->135 137 Uses schtasks.exe or at.exe to add and modify task schedules 39->137 139 Uses the nircmd tool (NirSoft) 39->139 58 wlScpYVV.exe 3 39->58         started        61 conhost.exe 39->61         started        63 conhost.exe 41->63         started        65 schtasks.exe 1 41->65         started        67 conhost.exe 43->67         started        69 nircmd.exe 43->69         started        71 3 other processes 43->71 signatures12 process13 file14 141 Uses cmd line tools excessively to alter registry or file data 53->141 73 cmd.exe 53->73         started        75 conhost.exe 53->75         started        77 nircmd.exe 53->77         started        79 15 other processes 53->79 143 Multi AV Scanner detection for dropped file 56->143 145 Contains functionality to start a terminal service 56->145 93 C:\Temper\r8UpyOUj.exe, PE32 58->93 dropped 95 C:\Temper\JVEskaYS.exe, PE32 58->95 dropped signatures15 process16 process17 81 tasklist.exe 73->81         started       
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7282004c0d02019b16529ab753202f521dde539bc58083c3658d459398c6e514
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Link:
https://app.malva.re/file/c71e6a71c276206a1206e35e3b729dbc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7282004c0d02019b16529ab753202f521dde539bc58083c3658d459398c6e514/
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2025-07-03 11:26:22 UTC
File Type:
PE (Exe)
Extracted files:
41
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=okbaatanaiazwfsstk3vgibpkio54u43ywaihq3frvczhggg4uka._file
Verdict:
malicious
Label(s):
admintool_nsudo
Create hunting rule
donut_injector
Create hunting rule
stealc
Create hunting rule
amadey
Create hunting rule
admintool_nircmd
Create hunting rule
smokeloader
Create hunting rule
njrat
Create hunting rule
Similar samples:
ea94990dab9af3f6a489f7bd47dc05b4acdb39fbc1f6c48512a59b7f4d42c300
njrat
error
njrat
fcbf5165fba5a595db4bb0a4fbdc9b33a56259f03a5c2f78430d544e370d8e78
njrat
Result
Malware family:
njrat
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:njrat botnet:30b25e botnet:test4 bootkit collection credential_access defense_evasion discovery execution persistence spyware stealer trojan
Link:
https://tria.ge/reports/250703-njywwsxn16/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry key
Scheduled Task/Job: Scheduled Task
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
Launches sc.exe
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
AutoIT Executable
Enumerates processes with tasklist
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Obfuscated Files or Information: Command Obfuscation
Writes to the Master Boot Record (MBR)
Checks BIOS information in registry
Checks computer location settings
Drops startup file
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Sets service image path in registry
Stops running service(s)
Uses browser remote debugging
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Lumma Stealer, LummaC
Lumma family
Njrat family
Suspicious use of NtCreateUserProcessOtherParentProcess
njRAT/Bladabindi
Malware Config
C2 Extraction:
http://31.43.185.30
https://rbmlh.xyz/lakd
https://ycvduc.xyz/trie
https://nbcsfar.xyz/tpxz
https://unurew.xyz/anhd
https://trsuv.xyz/gait
https://sqgzl.xyz/taoa
https://cexpxg.xyz/airq
https://urarfx.xyz/twox
https://liaxn.xyz/nbzh
https://t.me/yaronss
https://lighri.top/xkja
https://pacwpw.xyz/qwpr
https://comkxjs.xyz/taox
kardan35.zapto.org:1987
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7b829429-6bfc-4554-91da-a1887c8983f2
Unpacked files
SH256 hash:
7282004c0d02019b16529ab753202f521dde539bc58083c3658d459398c6e514
MD5 hash:
c71e6a71c276206a1206e35e3b729dbc
SHA1 hash:
0f9d01f22d386cca96fe9c5c67b99de8b03e4e93
Link:
https://www.unpac.me/results/b380fd30-a99b-4e34-a90b-5ffc4c37a3d7/
SH256 hash:
64f586eb39a750f6782d1b4515d0bcc3b309dcd9d25382b6971b5affabcd6f7e
MD5 hash:
0f11b4c8d5e79cc45fe33d9abe21e6b2
SHA1 hash:
de6deea68e5c8631425e580a0d2a8c88b93fdbab
Link:
https://www.unpac.me/results/b380fd30-a99b-4e34-a90b-5ffc4c37a3d7/
SH256 hash:
a48211ad07c530c6a6038057f4a46522217d83e9d8bdfcd850b432d56f53669c
MD5 hash:
51eae6da3224ce1ec847fd10f0753060
SHA1 hash:
be9594a5e9e765bc3dde93b05bdac8d7416f4d0d
Link:
https://www.unpac.me/results/b380fd30-a99b-4e34-a90b-5ffc4c37a3d7/
SH256 hash:
885eca1a59917207b7e3dccd03126f2d32caa71ec3223e76b2a71865cb82aefa
MD5 hash:
6340af53c59767b69a7b3a1528e718b9
SHA1 hash:
3e9cdca733f9041e5ea55c8c71548c56ff4c1e77
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/b380fd30-a99b-4e34-a90b-5ffc4c37a3d7/
SH256 hash:
60d4a53540f50901d5437430094cf21bd54bbd1d2cabf0aa9385d544f35ea840
MD5 hash:
9d540bd33305862fa6e09e896675bf98
SHA1 hash:
44a7560488be8a14e0158052f8b0d18b5d617b44
Detections:
Amadey
Create hunting rule
Link:
https://www.unpac.me/results/b380fd30-a99b-4e34-a90b-5ffc4c37a3d7/
SH256 hash:
bd1f4c1b3d7bb873accf04236da2848fb093c3457a3d1d4eb05986aeeebc420a
MD5 hash:
d23dbe0f8cbafb87033b9a7f01472ce3
SHA1 hash:
1c621b91969feead4e4531a93167d9d559030998
Link:
https://www.unpac.me/results/b380fd30-a99b-4e34-a90b-5ffc4c37a3d7/
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/7282004c0d02019b16529ab753202f521dde539bc58083c3658d459398c6e514

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:dcrat_
Create hunting rule
Author:Michelle Khalil
Description:This rule detects unpacked dcrat malware samples.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

njrat

Executable exe 7282004c0d02019b16529ab753202f521dde539bc58083c3658d459398c6e514

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3573994/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/12138/

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
Reviews
IDCapabilitiesEvidence
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipAlloc
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::AttachConsole
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW

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