bbda67d66c4e01b6e91d1f3a75d44a17a1b2004193dbda194b34ac4f49338a94

Analysis

max time kernel
148s
max time network
128s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/09/2026, 10:33

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General

Target
2026-09-24_4b5f04b4084ba1264f1bbef5f6f69c0a_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
Size 7.4MB
Sample260925-mlhf9azthw
SHA256 bbda67d66c4e01b6e91d1f3a75d44a17a1b2004193dbda194b34ac4f49338a94
MD5 4b5f04b4084ba1264f1bbef5f6f69c0a
SHA1 527f010d20ec4549fc48ad3827ee62904b279eba
SHA512 a84dcd5af7324267f95dfcb58023082fb93b9579aa8595543ac94027d6c8a2027befa33171a16adb9717c1a7665cb60466b84307b6cc52351f71b29012f3ff6a
SSDEEP 98304:/pk/CXoEBG2vRH0I4iUMiMKT3qWreNRM+/1Kml8B:/psioWNRH8LeWroF9zlO
TLSH
T13A768C7260CCAB5DF062E0B9DC43622793F6BC4C2360CFA766D44DF3591B998BB25609
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

defense_evasion 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
5244	powershell.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\drivers\66081E04.sys	0768f343ec.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\66081E04\ImagePath = "\\??\\C:\\Windows\\System32\\drivers\\66081E04.sys"	0768f343ec.exe

Deletes itself 1 TTPs 1 IoCs

defense_evasion

File Deletion

T1070.004

pid	Process
5244	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
1852	0768f343ec.exe

Loads dropped DLL 2 IoCs

pid	Process
1852	0768f343ec.exe
1852	0768f343ec.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
5244	powershell.exe
5244	powershell.exe
5244	powershell.exe
5244	powershell.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
1852	0768f343ec.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	5244	powershell.exe
Token: SeLoadDriverPrivilege	1852	0768f343ec.exe
Token: SeLoadDriverPrivilege	1852	0768f343ec.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 8 wrote to memory of 5244	8	2026-09-24_4b5f04b4084ba1264f1bbef5f6f69c0a_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe	89
PID 8 wrote to memory of 1852	8	2026-09-24_4b5f04b4084ba1264f1bbef5f6f69c0a_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe	91

C:\Users\Admin\AppData\Local\Temp\2026-09-24_4b5f04b4084ba1264f1bbef5f6f69c0a_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-24_4b5f04b4084ba1264f1bbef5f6f69c0a_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:8
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Wait-Process -Id 8 -ErrorAction SilentlyContinue; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\2026-09-24_4b5f04b4084ba1264f1bbef5f6f69c0a_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:5244
- C:\Users\Admin\AppData\Local\Temp\0768f343ec.exe
  "C:\Users\Admin\AppData\Local\Temp\0768f343ec.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:1852

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

Indicator Removal

T1070

File Deletion

T1070.004

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

0768f343ec.exe

Path C:\Users\Admin\AppData\Local\Temp\0768f343ec.exe
Size 7.4MB
SHA256 f1ec34eba985a2ac9bee1da4eb4c914809e35a5a75249c89414a419e387404d4
MD5 f9289668e0e0b903adff3f66405121ba
SHA1 c48c2d1e689c27d4d62c0fd8750a9a83166374d9
SHA512 337e5b64463f7d884404045726fbc66ea2148fa61589a6f17f83e0bec31a610f02907c2adde72fd7f4a5bf4874be2e85c654ffb4d9c566a1152e41cb0514528b
SSDEEP 98304:/pk/CXoEBG2vRH0I4iUMiMKT3qWreNRM+/1Kml8v:/psioWNRH8LeWroF9zlQ
TLSH
T168768C7260CCAB5DF062E0B9DC43622793F6BC4C2360CFA766D44DF3591B998BB25609
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

Submit Download

memory/5244-15-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp

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memory/5244-5-0x00007FFFA3D4F000-0x00007FFFA3D50000-memory.dmp

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memory/5244-11-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp

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memory/5244-12-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp

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memory/5244-13-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp

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memory/5244-7-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp

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memory/5244-6-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp

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memory/5244-10-0x000001BB31D00000-0x000001BB31D22000-memory.dmp

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memory/5244-27-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp

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memory/5244-28-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp

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memory/5244-29-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp

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memory/5244-30-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp

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memory/5244-31-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp

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memory/5244-35-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp

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