Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/09/2026, 15:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-08_83d9e04662806717006b31582771b653_icedid_luca-stealer_njrat_stealc.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-08_83d9e04662806717006b31582771b653_icedid_luca-stealer_njrat_stealc.exe
Resource
win11ltsc2024-20260709-en
11 signatures
150 seconds
General
- Target 2026-09-08_83d9e04662806717006b31582771b653_icedid_luca-stealer_njrat_stealc.exe
- Size 7.7MB
- Sample260908-sh6mkadn51
- SHA256 aac86f8768d83beb1bc827db3d827fcf5a295980e30cfe6a3d1ec83562500733
- MD5 83d9e04662806717006b31582771b653
- SHA1 f6aa47fd781c59204a418789764a325738551587
- SHA512 47b9e8920079f58b7e8fbe7d0fd82ed35ce1e9b0e6daa59414ed3ebc260af566859d2e092905fc86e0acf1abe0bf5fdd1c27d8cf9e203278cc83755ec6d22127
- SSDEEP 98304:1pk/qXoEBG2vr41wI4iUMiMKT3qWreNRM+/1Kml85:1psaoWNr4N8LeWroF9zlU
- TLSH T1B2869C6261CCABADF022F0B9DD43622793F67C4C2360CFA752D40DF3591B998BB65609
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 4728 powershell.exe - Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\System32\drivers\588BFB56.sys 895faa89d2.exe - Sets service image path in registry 3 TTPs 1 IoCs
This determines the executable launched when a service starts. It can be used to establish persistence.
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\588BFB56\ImagePath = "\\??\\C:\\Windows\\System32\\drivers\\588BFB56.sys" 895faa89d2.exe - Deletes itself 1 IoCs
pid Process 4728 powershell.exe - Executes dropped EXE 1 IoCs
pid Process 2740 895faa89d2.exe - Loads dropped DLL 2 IoCs
pid Process 2740 895faa89d2.exe 2740 895faa89d2.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4728 powershell.exe 4728 powershell.exe 4728 powershell.exe 4728 powershell.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2740 895faa89d2.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4728 powershell.exe Token: SeLoadDriverPrivilege 2740 895faa89d2.exe Token: SeLoadDriverPrivilege 2740 895faa89d2.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1152 wrote to memory of 4728 1152 2026-09-08_83d9e04662806717006b31582771b653_icedid_luca-stealer_njrat_stealc.exe 91 PID 1152 wrote to memory of 2740 1152 2026-09-08_83d9e04662806717006b31582771b653_icedid_luca-stealer_njrat_stealc.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-08_83d9e04662806717006b31582771b653_icedid_luca-stealer_njrat_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-08_83d9e04662806717006b31582771b653_icedid_luca-stealer_njrat_stealc.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1152 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Wait-Process -Id 1152 -ErrorAction SilentlyContinue; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\2026-09-08_83d9e04662806717006b31582771b653_icedid_luca-stealer_njrat_stealc.exe' -Force"2⤵
- Command and Scripting Interpreter: PowerShell
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4728
-
-
C:\Users\Admin\AppData\Local\Temp\895faa89d2.exe"C:\Users\Admin\AppData\Local\Temp\895faa89d2.exe" --deadstar-morphed2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:2740
-
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\895faa89d2.exe
- Size 7.7MB
- SHA256 43b8e9b81579f6d78af404d4a4d2e161e356802d3a28d70bb9b32290fb15a549
- MD5 fe7be644048a1ec783f739b134e0c05c
- SHA1 ce5e90cd7c61ddffd9104e4c99610d80917c7355
- SHA512 23dabe7316b12d1e62c18d875c59c2a60b5a1b2f126efd551a46a4131006d7a33a5539e272cf58b91b49e09cd0d194ff943a5f99f8a7615e8d62fd152a70d0d9
- SSDEEP 98304:1pk/qXoEBG2vr41wI4iUMiMKT3qWreNRM+/1Kml8V:1psaoWNr4N8LeWroF9zl8
- TLSH T188869C6261CCABADF022F0B9DD43622793F67C4C2360CFA752D40DF3591B998BB65609
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Deadstar\SecureEngineSDK64.dll
- Size 28KB
- SHA256 175a75ca524b269b25fb5144dc0abb4ac9b1673852df3abfbd4f6c449e01827d
- MD5 6d8722b257230e3f691197715ec2b4b1
- SHA1 bf141f3aff5b5e1cd2f02a5d81125931ba4a842d
- SHA512 b6d077c57780ab6d58649cee36a1016573adfcafcfa8c823297a19f8bb1d1ea0c1b613044076bcd805a0c18dc37a78208ebaa4d0e19c192b65415028355f1069
- SSDEEP 192:3Mi08s5GvuxBdzbNEQaSpqX5xS5haVWUcSAfMVIBizxhv:cdZxBhaHfSsA0V
- TLSH T148D2ACAF04B56EFBF91D1CF4059F3A9822C3F3D22DF4866D636E418401EA81B655F289
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Deadstar\VehHandler.dll
- Size 101KB
- SHA256 db8c85ecf5d7e9e0045575c26f24f0a8f83a63243c9a441aafbdc399e67c5270
- MD5 a793dae9294874b77d332a900a32aebb
- SHA1 764612eb7915b4bc35b5c9b4216903339dc51771
- SHA512 efffee14495e18e6ae4e1fcaa77def7d8dc1be84d44c4b7ad7d582c5de505c8ad0bc15d60768e28c729e2114682e4a219a951eee91427eda37ed35dbd9dcbbc4
- SSDEEP 3072:HwVy7MlsCAWl2sMLN1Mt9l0edb+B9LX6:Qw7Kk22sMJEklX
- TLSH T133A34A5777E500BBE1B78678C8670E46D7B2F81507619BEF03A0429A2F237E14D3AB61
- MD5 SHA1 SHA512 SSDEEP TLSH