74bd6d9e1be5d79d9445c9a3d3d60ddc3d63586644de9271e1f18bed1c517b95

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
15/07/2026, 04:37

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General

Target
2026-07-15_8c859f19162b888b478d13f376248682_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
Size 7.4MB
Sample260715-e85ajaew5z
SHA256 74bd6d9e1be5d79d9445c9a3d3d60ddc3d63586644de9271e1f18bed1c517b95
MD5 8c859f19162b888b478d13f376248682
SHA1 05873dea15106dbc32607c89652ef9693d0f5115
SHA512 aceb5376bd5a64a8aaa5f7cc2abb2b383f377228ab2fe7a6f89c05beef935abf587fe428acfa97d1e5957a9876c83c03054855c7d89719fcefe37fe8911642ae
SSDEEP 98304:/pk/CXoEBG2vRH0I4iUMiMKT3qWreNRM+/1Kml8s:/psioWNRH8LeWroF9zlD
TLSH
T16B768C7260CCAB5DF062E0B9DC43622793F6BC4C2360CFA766D44DF3591B998BB25609
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

execution persistence

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4668	powershell.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\drivers\ED0B4C2C.sys	84f9f81eff.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.

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\ED0B4C2C\ImagePath = "\\??\\C:\\Windows\\System32\\drivers\\ED0B4C2C.sys"	84f9f81eff.exe

Deletes itself 1 IoCs

pid	Process
4668	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
1120	84f9f81eff.exe

Loads dropped DLL 2 IoCs

pid	Process
1120	84f9f81eff.exe
1120	84f9f81eff.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4668	powershell.exe
4668	powershell.exe
4668	powershell.exe
4668	powershell.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
1120	84f9f81eff.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4668	powershell.exe
Token: SeLoadDriverPrivilege	1120	84f9f81eff.exe
Token: SeLoadDriverPrivilege	1120	84f9f81eff.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1508 wrote to memory of 4668	1508	2026-07-15_8c859f19162b888b478d13f376248682_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe	87
PID 1508 wrote to memory of 1120	1508	2026-07-15_8c859f19162b888b478d13f376248682_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-15_8c859f19162b888b478d13f376248682_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-15_8c859f19162b888b478d13f376248682_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1508
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Wait-Process -Id 1508 -ErrorAction SilentlyContinue; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\2026-07-15_8c859f19162b888b478d13f376248682_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:4668
- C:\Users\Admin\AppData\Local\Temp\84f9f81eff.exe
  "C:\Users\Admin\AppData\Local\Temp\84f9f81eff.exe" --deadstar-morphed
  2⤵
  - 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:1120

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

84f9f81eff.exe

Path C:\Users\Admin\AppData\Local\Temp\84f9f81eff.exe
Size 7.4MB
SHA256 d95153f4ba6a2ab8272879513a52a31407447ade5c0d4012c3831c849bd32813
MD5 7fdfc70d768f8bb35f368cd41bdf68e3
SHA1 17031e7204f823fe8139ad2e322ee1efb3ee2cad
SHA512 2d1df2887ca2cfd73a2bdd48f12ba14c744bdd096e244b58079d3fcdb72db2272ca8f1316cbdde37c4a31122d9329094b2d4bebc74a2411b9f42beb01af71432
SSDEEP 98304:/pk/CXoEBG2vRH0I4iUMiMKT3qWreNRM+/1Kml8q:/psioWNRH8LeWroF9zl1
TLSH
T1EB768C7260CCAB5DF062E0B9DC43622793F6BC4C2360CFA766D44DF3591B998BB25609
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

SecureEngineSDK64.dll

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

Submit Download

VehHandler.dll

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

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memory/4668-12-0x00007FFA3A1D0000-0x00007FFA3AB74000-memory.dmp

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memory/4668-10-0x00007FFA3A1D0000-0x00007FFA3AB74000-memory.dmp

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memory/4668-11-0x00007FFA3A1D0000-0x00007FFA3AB74000-memory.dmp

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memory/4668-1-0x00007FFA3A35F000-0x00007FFA3A360000-memory.dmp

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memory/4668-15-0x00007FFA3A1D0000-0x00007FFA3AB74000-memory.dmp

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memory/4668-9-0x000001B45BF20000-0x000001B45BF42000-memory.dmp

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memory/4668-23-0x00007FFA3A1D0000-0x00007FFA3AB74000-memory.dmp

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memory/4668-8-0x00007FFA3A1D0000-0x00007FFA3AB74000-memory.dmp

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memory/4668-29-0x00007FFA3A1D0000-0x00007FFA3AB74000-memory.dmp

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memory/4668-30-0x00007FFA3A1D0000-0x00007FFA3AB74000-memory.dmp

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memory/4668-33-0x00007FFA3A1D0000-0x00007FFA3AB74000-memory.dmp

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memory/4668-32-0x00007FFA3A1D0000-0x00007FFA3AB74000-memory.dmp

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