b6415998e6f08d7b531256fd9ec931c5f0cf2eaad175c9476a29596d06bd50de

Analysis

max time kernel
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/10/2026, 19:23

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General

Target
2026-10-01_b4669a50fa54eba91cde9b0e13884905_icedid_luca-stealer_njrat_stealc.exe
Size 7.7MB
Sample261003-x3xmlsfa69
SHA256 b6415998e6f08d7b531256fd9ec931c5f0cf2eaad175c9476a29596d06bd50de
MD5 b4669a50fa54eba91cde9b0e13884905
SHA1 1fb9a4bcb41f718c84c957390eda62edb4e25dcf
SHA512 91b50ed088011d046bd33c361ee096e7e4380c4bb913fe3bf519ace5512973b0ab9999537a030d9622f8e449628992c585cd84cf369eb1e975dcd9ab1755e786
SSDEEP 98304:1pk/qXoEBG2vr41wI4iUMiMKT3qWreNRM+/1Kml8t:1psaoWNr4N8LeWroF9zls
TLSH
T19A869C6261CCABADF022F0B9DD43622793F67C4C2360CFA752D40DF3591B998BB65609
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
3904	powershell.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\drivers\6FB85694.sys	096522d60d.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\6FB85694\ImagePath = "\\??\\C:\\Windows\\System32\\drivers\\6FB85694.sys"	096522d60d.exe

Deletes itself 1 TTPs 1 IoCs

defense_evasion

File Deletion

T1070.004

pid	Process
3904	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
4388	096522d60d.exe

Loads dropped DLL 2 IoCs

pid	Process
4388	096522d60d.exe
4388	096522d60d.exe

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

ioc	Process
\??\F:\	powershell.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
3904	powershell.exe
3904	powershell.exe
3904	powershell.exe
3904	powershell.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
4388	096522d60d.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3904	powershell.exe
Token: SeLoadDriverPrivilege	4388	096522d60d.exe
Token: SeLoadDriverPrivilege	4388	096522d60d.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4180 wrote to memory of 3904	4180	2026-10-01_b4669a50fa54eba91cde9b0e13884905_icedid_luca-stealer_njrat_stealc.exe	89
PID 4180 wrote to memory of 4388	4180	2026-10-01_b4669a50fa54eba91cde9b0e13884905_icedid_luca-stealer_njrat_stealc.exe	91

C:\Users\Admin\AppData\Local\Temp\2026-10-01_b4669a50fa54eba91cde9b0e13884905_icedid_luca-stealer_njrat_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-01_b4669a50fa54eba91cde9b0e13884905_icedid_luca-stealer_njrat_stealc.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4180
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Wait-Process -Id 4180 -ErrorAction SilentlyContinue; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\2026-10-01_b4669a50fa54eba91cde9b0e13884905_icedid_luca-stealer_njrat_stealc.exe' -Force"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Deletes itself
  - Enumerates connected drives
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3904
- C:\Users\Admin\AppData\Local\Temp\096522d60d.exe
  "C:\Users\Admin\AppData\Local\Temp\096522d60d.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:4388

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

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

096522d60d.exe

Path C:\Users\Admin\AppData\Local\Temp\096522d60d.exe
Size 7.7MB
SHA256 046717af8781ecc83b7e0b356c4b94c8142f279e0ab39faf74de10b01e08a5f6
MD5 dbdf6cbcc1a633a95466b42789a21c75
SHA1 f907c4cbbfafd4c27bd48756e9818365c5abdc75
SHA512 84d357a0823588152f7b1f96de5836ff9ae7497d0665b4672a8f4e31f8d1b7b91296e0a851228b813864eda3ae1968bd981b7919bb272acbb45e0688801265b2
SSDEEP 98304:1pk/qXoEBG2vr41wI4iUMiMKT3qWreNRM+/1Kml8o:1psaoWNr4N8LeWroF9zlD
TLSH
T135869C6261CCABADF022F0B9DD43622793F67C4C2360CFA752D40DF3591B998BB65609
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/3904-14-0x00007FF8DFA80000-0x00007FF8E0424000-memory.dmp

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memory/3904-10-0x00007FF8DFA80000-0x00007FF8E0424000-memory.dmp

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memory/3904-11-0x00007FF8DFA80000-0x00007FF8E0424000-memory.dmp

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memory/3904-12-0x00007FF8DFA80000-0x00007FF8E0424000-memory.dmp

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memory/3904-13-0x00007FF8DFA80000-0x00007FF8E0424000-memory.dmp

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memory/3904-1-0x00007FF8DFC0F000-0x00007FF8DFC10000-memory.dmp

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memory/3904-19-0x00007FF8DFA80000-0x00007FF8E0424000-memory.dmp

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memory/3904-9-0x000001484CE10000-0x000001484CE32000-memory.dmp

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memory/3904-6-0x00007FF8DFA80000-0x00007FF8E0424000-memory.dmp

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memory/3904-29-0x00007FF8DFA80000-0x00007FF8E0424000-memory.dmp

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memory/3904-31-0x00007FF8DFA80000-0x00007FF8E0424000-memory.dmp

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memory/3904-32-0x00007FF8DFA80000-0x00007FF8E0424000-memory.dmp

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memory/3904-33-0x00007FF8DFA80000-0x00007FF8E0424000-memory.dmp

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