Analysis
- max time kernel
150s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/09/2026, 07:48
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe
- Size 3.1MB
- Sample260922-jm698abc22
- SHA256 1fd8d2eb699125ff997bbf0979283047b26a55224900cbe877b50e0b96d49f2d
- MD5 398f6765096a56754e319b27f7646554
- SHA1 283c2820f07f2e9d43ae8aaf24bd21183bef7343
- SHA512 1b101399d2ca9e3a38700c8c64ba8cc4950f20f1276cd8c0cbaba041bd0613699ff57a3f4aac7759f68b8ded06dadf2a002fbf091ddfff1b638b6b1d2daca2a8
- SSDEEP 49152:OuC9YPOuLTmMB9Q87SQZFZLxfjfkRHzyWukFdDfnYR+qCFXKq:1Ce3/Z6VGhQqCAq
- TLSH T1BAE57C1766E881ECD0B7D1BCEE165D12DEB3380943B56DEF07A088721E77DA05A363A1
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4716 shhost.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key queried \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key opened \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicrosoftShellExperience = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\Windows\\ShellExperience\\shhost.exe" 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe - Checks for any installed AV software in registry 1 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\AVP 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\AntiVirService 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe - Looks up external IP address via web service 1 TTPs 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ipinfo.io 2 ipinfo.io - Maps connected drives based on registry 3 TTPs 3 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\1 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe - Checks SCSI registry key(s) 3 TTPs 2 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe - Enumerates system info in registry 2 TTPs 8 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BaseBoardProduct 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVendor 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVersion 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSReleaseDate 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BaseBoardManufacturer 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 948 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe 948 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe 948 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe 948 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe 948 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe 948 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe 4716 shhost.exe 4716 shhost.exe 948 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe 948 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 948 wrote to memory of 5488 948 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe 89 PID 948 wrote to memory of 5488 948 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe 89 PID 948 wrote to memory of 5488 948 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe 89 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-22_398f6765096a56754e319b27f7646554_icedid_luca-stealer_njrat_stealc.exe"1⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Checks for any installed AV software in registry
- Checks whether UAC is enabled
- Maps connected drives based on registry
- Checks SCSI registry key(s)
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- outlook_office_path
PID:948 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --no-startup-window --no-first-run2⤵PID:5488
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:2668
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C:\Users\Admin\AppData\Local\Microsoft\Windows\ShellExperience\shhost.exeC:\Users\Admin\AppData\Local\Microsoft\Windows\ShellExperience\shhost.exe1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4716
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
1Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\ShellExperience\shhost.exe
- Size 3.1MB
- SHA256 1fd8d2eb699125ff997bbf0979283047b26a55224900cbe877b50e0b96d49f2d
- MD5 398f6765096a56754e319b27f7646554
- SHA1 283c2820f07f2e9d43ae8aaf24bd21183bef7343
- SHA512 1b101399d2ca9e3a38700c8c64ba8cc4950f20f1276cd8c0cbaba041bd0613699ff57a3f4aac7759f68b8ded06dadf2a002fbf091ddfff1b638b6b1d2daca2a8
- SSDEEP 49152:OuC9YPOuLTmMB9Q87SQZFZLxfjfkRHzyWukFdDfnYR+qCFXKq:1Ce3/Z6VGhQqCAq
- TLSH T1BAE57C1766E881ECD0B7D1BCEE165D12DEB3380943B56DEF07A088721E77DA05A363A1
- MD5 SHA1 SHA512 SSDEEP TLSH