7d46f87d4bcd9696137de4dd74b7f9be814abd454bf49406dbed14e6ee346b4c

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/09/2026, 17:31

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General

Target
2026-09-29_acddfd6f44153d1293f5bd15e3fe2611_icedid_luca-stealer_njrat_stealc.exe
Size 7.7MB
Sample260930-v33shsvenf
SHA256 7d46f87d4bcd9696137de4dd74b7f9be814abd454bf49406dbed14e6ee346b4c
MD5 acddfd6f44153d1293f5bd15e3fe2611
SHA1 84ab1eaa41b8281a70c72610f7d2ccbc8b9a7b2e
SHA512 6f1ee9ced300ba6ae10982216b696256e803da80311d24fb2a1a7090256a355d05b48ca8b4f38e08df880d406a98e0068231ae21702d7cb92040ec3a56e7fcf9
SSDEEP 98304:1pk/qXoEBG2vr41wI4iUMiMKT3qWreNRM+/1Kml8N:1psaoWNr4N8LeWroF9zlQ
TLSH
T1BD869C6261CCABADF022F0B9DD43622793F67C4C2360CFA752D40DF3591B998BB65609
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
1644	powershell.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\drivers\0E499164.sys	f04164d777.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\0E499164\ImagePath = "\\??\\C:\\Windows\\System32\\drivers\\0E499164.sys"	f04164d777.exe

Deletes itself 1 TTPs 1 IoCs

defense_evasion

File Deletion

T1070.004

pid	Process
1644	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
4908	f04164d777.exe

Loads dropped DLL 2 IoCs

pid	Process
4908	f04164d777.exe
4908	f04164d777.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
1644	powershell.exe
1644	powershell.exe
1644	powershell.exe
1644	powershell.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
4908	f04164d777.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1644	powershell.exe
Token: SeLoadDriverPrivilege	4908	f04164d777.exe
Token: SeLoadDriverPrivilege	4908	f04164d777.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4048 wrote to memory of 1644	4048	2026-09-29_acddfd6f44153d1293f5bd15e3fe2611_icedid_luca-stealer_njrat_stealc.exe	89
PID 4048 wrote to memory of 4908	4048	2026-09-29_acddfd6f44153d1293f5bd15e3fe2611_icedid_luca-stealer_njrat_stealc.exe	91

C:\Users\Admin\AppData\Local\Temp\2026-09-29_acddfd6f44153d1293f5bd15e3fe2611_icedid_luca-stealer_njrat_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-29_acddfd6f44153d1293f5bd15e3fe2611_icedid_luca-stealer_njrat_stealc.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4048
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Wait-Process -Id 4048 -ErrorAction SilentlyContinue; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\2026-09-29_acddfd6f44153d1293f5bd15e3fe2611_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:1644
- C:\Users\Admin\AppData\Local\Temp\f04164d777.exe
  "C:\Users\Admin\AppData\Local\Temp\f04164d777.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:4908

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

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

f04164d777.exe

Path C:\Users\Admin\AppData\Local\Temp\f04164d777.exe
Size 7.7MB
SHA256 e0aca8548f094cd227d319979223f0572f086c6773aa3ba8b0fc7a0f6fbc70c6
MD5 0f813e4daf2c4631eaf7a092b52f6589
SHA1 99e304023edd18a305943e64cad12377644e54ce
SHA512 dbdd2f96e8c24dea1c653e5050bf20c4d25db0bd8ecd07e2a35c1dc365efc0388914c3a1cd3d6bc5031747ffe8ae5b9098a222afa6816188c166e11637956820
SSDEEP 98304:1pk/qXoEBG2vr41wI4iUMiMKT3qWreNRM+/1Kml8S:1psaoWNr4N8LeWroF9zlp
TLSH
T1B5869C6261CCABADF022F0B9DD43622793F67C4C2360CFA752D40DF3591B998BB65609
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1644-1-0x00007FF87BE0F000-0x00007FF87BE10000-memory.dmp

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memory/1644-6-0x00007FF87BC80000-0x00007FF87C624000-memory.dmp

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memory/1644-7-0x0000014A65640000-0x0000014A65662000-memory.dmp

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memory/1644-8-0x00007FF87BC80000-0x00007FF87C624000-memory.dmp

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memory/1644-11-0x00007FF87BC80000-0x00007FF87C624000-memory.dmp

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memory/1644-14-0x00007FF87BC80000-0x00007FF87C624000-memory.dmp

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memory/1644-16-0x00007FF87BC80000-0x00007FF87C624000-memory.dmp

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memory/1644-28-0x00007FF87BC80000-0x00007FF87C624000-memory.dmp

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