f2f0da8dc626c5e2f30105b536e23a30f60d437d2b2d633b16ec9fb59211872b

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
16/08/2026, 13:11

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General

Target
2026-08-16_bf220ffe62de7d156ea479955c7f38b8_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
Size 7.4MB
Sample260816-qe876sydph
SHA256 f2f0da8dc626c5e2f30105b536e23a30f60d437d2b2d633b16ec9fb59211872b
MD5 bf220ffe62de7d156ea479955c7f38b8
SHA1 da6edc864d9abae4998f315c4d6dd22fee303cd5
SHA512 0e17d12b3cbbf907878c5fe7cd9c8525a902ba3134a5e29f1dbede6821e8b62ecf5fb17370b0d6e00c67707905322f8a4f58d2d6e94bdd4e80715cb41764ef3b
SSDEEP 98304:/pk/CXoEBG2vRH0I4iUMiMKT3qWreNRM+/1Kml8i:/psioWNRH8LeWroF9zlV
TLSH
T1EB768C7260CCAB5DF062E0B9DC43622793F6BC4C2360CFA766D44DF3591B998BB25609
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
3828	powershell.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\drivers\7685F568.sys	fd7610b477.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\7685F568\ImagePath = "\\??\\C:\\Windows\\System32\\drivers\\7685F568.sys"	fd7610b477.exe

Deletes itself 1 IoCs

pid	Process
3828	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
3124	fd7610b477.exe

Loads dropped DLL 2 IoCs

pid	Process
3124	fd7610b477.exe
3124	fd7610b477.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
3828	powershell.exe
3828	powershell.exe
3828	powershell.exe
3828	powershell.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
3124	fd7610b477.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3828	powershell.exe
Token: SeLoadDriverPrivilege	3124	fd7610b477.exe
Token: SeLoadDriverPrivilege	3124	fd7610b477.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 3828	2596	2026-08-16_bf220ffe62de7d156ea479955c7f38b8_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe	89
PID 2596 wrote to memory of 3124	2596	2026-08-16_bf220ffe62de7d156ea479955c7f38b8_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe	91

C:\Users\Admin\AppData\Local\Temp\2026-08-16_bf220ffe62de7d156ea479955c7f38b8_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-16_bf220ffe62de7d156ea479955c7f38b8_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2596
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Wait-Process -Id 2596 -ErrorAction SilentlyContinue; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\2026-08-16_bf220ffe62de7d156ea479955c7f38b8_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:3828
- C:\Users\Admin\AppData\Local\Temp\fd7610b477.exe
  "C:\Users\Admin\AppData\Local\Temp\fd7610b477.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:3124

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

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

fd7610b477.exe

Path C:\Users\Admin\AppData\Local\Temp\fd7610b477.exe
Size 7.4MB
SHA256 ecfa7d12387b1b4c0c22500c59d11181b2c353117421784b4a127f86392f56cf
MD5 f9ae3e48a988c58d65f7412264b996b9
SHA1 0edc9383966952b7e66504d21eff16956a2b6996
SHA512 d3dce6b74ee4ff8b2b1e4d1210f6ece283e21a5f3e5932c8b2eec9dc4bacd5a2cca266fafcb0166d3d65cb243e9684c25d2af4815d51da0d43e2d1608f32d3c0
SSDEEP 98304:/pk/CXoEBG2vRH0I4iUMiMKT3qWreNRM+/1Kml8p:/psioWNRH8LeWroF9zlK
TLSH
T13A768C7260CCAB5DF062E0B9DC43622793F6BC4C2360CFA766D44DF3591B998BB25609
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3828-9-0x00007FF929610000-0x00007FF929FB4000-memory.dmp

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memory/3828-10-0x00007FF929610000-0x00007FF929FB4000-memory.dmp

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memory/3828-11-0x00007FF929610000-0x00007FF929FB4000-memory.dmp

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memory/3828-12-0x00007FF929610000-0x00007FF929FB4000-memory.dmp

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memory/3828-13-0x00007FF929610000-0x00007FF929FB4000-memory.dmp

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memory/3828-17-0x00007FF929610000-0x00007FF929FB4000-memory.dmp

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memory/3828-8-0x000001752ABA0000-0x000001752ABC2000-memory.dmp

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memory/3828-25-0x00007FF929610000-0x00007FF929FB4000-memory.dmp

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memory/3828-26-0x00007FF929610000-0x00007FF929FB4000-memory.dmp

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memory/3828-5-0x00007FF92979F000-0x00007FF9297A0000-memory.dmp

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