Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 03:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-01_4a579f67953d347075a5558a33f735cd_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-01_4a579f67953d347075a5558a33f735cd_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
Resource
win11ltsc2024-20260709-en
11 signatures
150 seconds
General
- Target 2026-08-01_4a579f67953d347075a5558a33f735cd_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
- Size 7.4MB
- Sample260801-dx65bach48
- SHA256 87fca792e024dc8db420c524ba3af5dc355fc86586bd2564f7a6a3261010c77c
- MD5 4a579f67953d347075a5558a33f735cd
- SHA1 efb42f15d0f98ca9c35afee2eccec98838fb1432
- SHA512 ef806a31e5940f84e523c807e6c16f14c682313ae8ad9422e7cd9d9e8a05b20207239836aca2de16db321858b35b64f60d79debe65edce3e155662bb1d6451ae
- SSDEEP 98304:/pk/CXoEBG2vRH0I4iUMiMKT3qWreNRM+/1Kml8e:/psioWNRH8LeWroF9zlR
- TLSH T14D768C7260CCAB5DF062E0B9DC43622793F6BC4C2360CFA766D44DF3591B998BB25609
- 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 2480 powershell.exe - Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\System32\drivers\588BFB56.sys 680d1f0c1c.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" 680d1f0c1c.exe - Deletes itself 1 IoCs
pid Process 2480 powershell.exe - Executes dropped EXE 1 IoCs
pid Process 2420 680d1f0c1c.exe - Loads dropped DLL 2 IoCs
pid Process 2420 680d1f0c1c.exe 2420 680d1f0c1c.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2480 powershell.exe 2480 powershell.exe 2480 powershell.exe 2480 powershell.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2420 680d1f0c1c.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2480 powershell.exe Token: SeLoadDriverPrivilege 2420 680d1f0c1c.exe Token: SeLoadDriverPrivilege 2420 680d1f0c1c.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1556 wrote to memory of 2480 1556 2026-08-01_4a579f67953d347075a5558a33f735cd_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe 90 PID 1556 wrote to memory of 2420 1556 2026-08-01_4a579f67953d347075a5558a33f735cd_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_4a579f67953d347075a5558a33f735cd_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_4a579f67953d347075a5558a33f735cd_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1556 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Wait-Process -Id 1556 -ErrorAction SilentlyContinue; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\2026-08-01_4a579f67953d347075a5558a33f735cd_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe' -Force"2⤵
- Command and Scripting Interpreter: PowerShell
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2480
-
-
C:\Users\Admin\AppData\Local\Temp\680d1f0c1c.exe"C:\Users\Admin\AppData\Local\Temp\680d1f0c1c.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:2420
-
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\680d1f0c1c.exe
- Size 7.4MB
- SHA256 2631789631c6e063afed7b9d958399c64c88e2306bc0db21e3d32bf10182a6f1
- MD5 c098423334966c51c19bc4d1565d7d08
- SHA1 7576a4664d2cf1836370cb9bb2f65bf5170e2edb
- SHA512 d2f46ad27d36044a04506d2b34ae3b61d97010d3ce150d639d102643188b19f78ae66fa7928481b07b81081a66cc0ebb24ce053b3ce32168393723a6eac08b5f
- SSDEEP 98304:/pk/CXoEBG2vRH0I4iUMiMKT3qWreNRM+/1Kml8F:/psioWNRH8LeWroF9zlk
- TLSH T14D768C7260CCAB5DF062E0B9DC43622793F6BC4C2360CFA766D44DF3591B998BB25609
- 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