Overview
overview
10Static
static
3NjRat 0.7D...ed.exe
windows10-2004-x64
10NjRat 0.7D...ed.exe
windows11-ltsc_2024-x64
10Plugin/cam.dll
windows10-2004-x64
3Plugin/cam.dll
windows11-ltsc_2024-x64
3Plugin/ch.dll
windows10-2004-x64
3Plugin/ch.dll
windows11-ltsc_2024-x64
3Plugin/mic.dll
windows10-2004-x64
1Plugin/mic.dll
windows11-ltsc_2024-x64
1Plugin/plg.dll
windows10-2004-x64
3Plugin/plg.dll
windows11-ltsc_2024-x64
3Plugin/pw.dll
windows10-2004-x64
3Plugin/pw.dll
windows11-ltsc_2024-x64
3Plugin/sc2.dll
windows10-2004-x64
1Plugin/sc2.dll
windows11-ltsc_2024-x64
1Stub.ps1
windows10-2004-x64
3Stub.ps1
windows11-ltsc_2024-x64
3WinMM.Net.dll
windows10-2004-x64
1WinMM.Net.dll
windows11-ltsc_2024-x64
1Analysis
- user interaction
yes - max time kernel
150s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/10/2026, 12:25
Static task
static1
Behavioral task
behavioral1
Sample
NjRat 0.7D 2016_unpacked.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
NjRat 0.7D 2016_unpacked.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
Plugin/cam.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
Plugin/cam.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
Plugin/ch.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
Plugin/ch.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
Plugin/mic.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
Plugin/mic.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
Plugin/plg.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
Plugin/plg.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
Plugin/pw.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
Plugin/pw.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
Plugin/sc2.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
Plugin/sc2.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral15
Sample
Stub.ps1
Resource
win10v2004-20260911-en
Behavioral task
behavioral16
Sample
Stub.ps1
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral17
Sample
WinMM.Net.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral18
Sample
WinMM.Net.dll
Resource
win11ltsc2024-20260911-en
General
- Target NjRat 0.7D 2016_unpacked.exe
- Size 1.6MB
- Sample261009-pl2agaev7j
- SHA256 f0c85722b88d1e7a1941ba17551cd5c29aef99fad86d78a5631a0f5446b3f580
- MD5 1033c448810d3b507423546432e2f502
- SHA1 2bf9d04f68ed15b957378fb95daa78c85d5b2b26
- SHA512 aeb964632dfad41fc383a68ace0e6beb152a7075f21a32e449624a27da5d2a5ccda0665fbd90597d65d74b0790877baf6f81336660b1df4bf38b41cd0bc6cd44
- SSDEEP 12288:ouicuiPszLSDeMFFFFFFFNPjiRfbljmYpNk1Yt6JwpwqVcTeec7neIjjpL:ouicui0zLSDRPjiRfzUcpcNgD
- TLSH T176850B03B343EA54E97812F46105CFA052696E4E9178C1F639AC3B79FBDA8D1BD853C1
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
njrat
-
im523
-
HacKed
-
127.0.0.1:5552
-
9b680686af0752fa5ec38973627111d7
-
reg_key
9b680686af0752fa5ec38973627111d7
-
splitter
|'|'|
Signatures
- Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2444 netsh.exe - Executes dropped EXE 2 IoCs
pid Process 3016 Server.exe 2144 Server.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Windows\CurrentVersion\Run\9b680686af0752fa5ec38973627111d7 = "\"C:\\Users\\Admin\\Desktop\\Server.exe\" .." Server.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\9b680686af0752fa5ec38973627111d7 = "\"C:\\Users\\Admin\\Desktop\\Server.exe\" .." Server.exe - Enumerates video capture drivers 2 TTPs 1 IoCs
Queries the legacy Video for Windows capture drivers. This is commonly abused by RATs to check for available webcams on the system before reporting to their C2.
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Drivers32\msvideo9 Server.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain Server.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname Server.exe - System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Server.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language NjRat 0.7D 2016_unpacked.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ilasm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Server.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe - Modifies Control Panel 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Control Panel\Colors NjRat 0.7D 2016_unpacked.exe - Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\ NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3dfdf296-dbec-4fb4-81d1-6a3438bcf4de}\Instance\ NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{088e3905-0323-4b02-9826-5d99428e115f}\Instance\ NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupView = "0" NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\ NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3 NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 = 14001f481cffcda87848be43b5fdf8091c1c60d00000 NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\2 NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 020202 NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0100000000000000ffffffff NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\NotificationData NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\ NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\2 = 3a001f483accbfb42cdb4c42b0297fe99a87c641260001002600efbe110000005b4b5a1d0342dd01939b17021242dd01abdf17021242dd0114000000 NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\2\NodeSlot = "3" NjRat 0.7D 2016_unpacked.exe Set value (str) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\Shell\SniffedFolderType = "Generic" NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 010000000200000000000000ffffffff NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656} NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\FFlags = "1" NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "4" NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{d3162b92-9365-467a-956b-92703aca08af}\Instance\ NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\MRUListEx = ffffffff NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\ NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByDirection = "1" NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:PID = "0" NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "16" NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\NodeSlot = "2" NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616257" NjRat 0.7D 2016_unpacked.exe Set value (str) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}" NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 0202 NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\ NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2 NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\Mode = "4" NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\LogicalViewMode = "1" NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\IconSize = "16" NjRat 0.7D 2016_unpacked.exe Set value (str) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}" NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\2\MRUListEx = ffffffff NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f86fa3ab-70d2-4fc7-9c99-fcbf05467f3a}\Instance\ NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 020000000100000000000000ffffffff NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1" NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000 NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByKey:PID = "0" NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24ad3ad4-a569-4530-98e1-ab02f9417aa8}\Instance\ NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\Shell NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000 NjRat 0.7D 2016_unpacked.exe Set value (str) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\SniffedFolderType = "Documents" NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\FFlags = "1092616257" NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1" NjRat 0.7D 2016_unpacked.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ NjRat 0.7D 2016_unpacked.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0" NjRat 0.7D 2016_unpacked.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1" NjRat 0.7D 2016_unpacked.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 5552 NjRat 0.7D 2016_unpacked.exe - Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: 33 5572 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 5572 AUDIODG.EXE Token: SeDebugPrivilege 3016 Server.exe Token: 33 3016 Server.exe Token: SeIncBasePriorityPrivilege 3016 Server.exe Token: 33 3016 Server.exe Token: SeIncBasePriorityPrivilege 3016 Server.exe - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 5552 NjRat 0.7D 2016_unpacked.exe 5552 NjRat 0.7D 2016_unpacked.exe 5552 NjRat 0.7D 2016_unpacked.exe - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 5552 NjRat 0.7D 2016_unpacked.exe 5552 NjRat 0.7D 2016_unpacked.exe 5552 NjRat 0.7D 2016_unpacked.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5552 NjRat 0.7D 2016_unpacked.exe 5552 NjRat 0.7D 2016_unpacked.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5552 wrote to memory of 4688 5552 NjRat 0.7D 2016_unpacked.exe 91 PID 3016 wrote to memory of 2444 3016 Server.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\NjRat 0.7D 2016_unpacked.exe"C:\Users\Admin\AppData\Local\Temp\NjRat 0.7D 2016_unpacked.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5552 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\ilasm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\ilasm.exe" /alignment=512 /QUIET "C:\Users\Admin\AppData\Local\Temp\stub.il" /output:"C:\Users\Admin\Desktop\Server.exe"2⤵
- System Location Discovery: System Language Discovery
PID:4688
-
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x00000000000004FC 0x00000000000005041⤵
- Suspicious use of AdjustPrivilegeToken
PID:5572
-
C:\Users\Admin\Desktop\Server.exe"C:\Users\Admin\Desktop\Server.exe"1⤵
- Executes dropped EXE
- Adds Run key to start application
- Enumerates video capture drivers
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3016 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\Desktop\Server.exe" "Server.exe" ENABLE2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:2444
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3344
-
C:\Users\Admin\Desktop\Server.exe"C:\Users\Admin\Desktop\Server.exe" ..1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2144
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\stub.il
- Size 399KB
- SHA256 5033f4105c0a4c448f0225509b8381ef976222ad1316eb514892bfba51a69582
- MD5 a084ada8d16adaad5cc9825b5677dbf3
- SHA1 2943c2eae42fc24ce2caad25d2fb0650aeee4eb5
- SHA512 c2a8077ae376d114926244c57272bdff99a0789d088428f9429ea00b690d87a11f687a5311ee1a04ca02b7264fce9a5a15e07aff6fd63ab283632cf4e0867e84
- SSDEEP 12288:RdidABkcrO7qU+1gtxPXEx8V0IC0FcUYpm+0DGG+ld+HkZCpC654tDarkic:9
- TLSH T1D394FE298228559ED572661DBE72C756F76F42230F326C96BCAFC254BF312C8813463B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Desktop\Server.exe
- Size 36KB
- SHA256 5d183c27aafebf26a33e3194b45224d11e2aa8f0223a2e0a8ed0a7b00039fa72
- MD5 46e3ccf528c5b5e4194d06e9bfc6fc95
- SHA1 579d7d4dac198a2fdfdb88f0b8fda948b3a49f8b
- SHA512 78471246a975dbe2668dab1fd5c50f76c80983a8fcc56f1db62eafafa9d846d7625bb40a5b69dd15e3d961a11f85c87afcc6feca28623a0096fb7d334337e9ee
- SSDEEP 384:YeL8CT0i9NdTe/kCOyU7NuvLmDPM+CrAF+rMRTyN/0L+EcoinblneHQM3epzXiNO:VLhT1CFU7NuKbMdrM+rMRa8NuUgt
- TLSH T1B9F2294D7BE08168C4FD567B05B2E4230777E04B5E23DD0D8EF6A4AA37236C58B54AE2
- MD5 SHA1 SHA512 SSDEEP TLSH