fb7fb59dc3841347ffaa82828fe6bf2b165bd252e0a9838d6f4a7519d96e83e5

Analysis

max time kernel
148s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/08/2026, 01:03

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General

Target
2026-08-10_0d238d7eaaffbb70d0d71d74298a929d_icedid_luca-stealer_njrat_stealc.exe
Size 7.7MB
Sample260810-ben5nsgn3s
SHA256 fb7fb59dc3841347ffaa82828fe6bf2b165bd252e0a9838d6f4a7519d96e83e5
MD5 0d238d7eaaffbb70d0d71d74298a929d
SHA1 22051369693f4398a72b7e0d3a8593b27786a2de
SHA512 b519daefb841c5e482e0578d08b1be2c2634986c2a69d36da6933010c0cb06fdf18cb34d810b45e5398ffa7b9bb3bfcd3ba8328b6ba95895f52ed03d3435ffb2
SSDEEP 98304:1pk/qXoEBG2vr41wI4iUMiMKT3qWreNRM+/1Kml83:1psaoWNr4N8LeWroF9zlW
TLSH
T11C869C6261CCABADF022F0B9DD43622793F67C4C2360CFA752D40DF3591B998BB65609
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
4152	powershell.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\drivers\DFFE42C3.sys	f9e4a0e82a.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\DFFE42C3\ImagePath = "\\??\\C:\\Windows\\System32\\drivers\\DFFE42C3.sys"	f9e4a0e82a.exe

Deletes itself 1 IoCs

pid	Process
4152	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
2104	f9e4a0e82a.exe

Loads dropped DLL 2 IoCs

pid	Process
2104	f9e4a0e82a.exe
2104	f9e4a0e82a.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
4152	powershell.exe
4152	powershell.exe
4152	powershell.exe
4152	powershell.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
2104	f9e4a0e82a.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4152	powershell.exe
Token: SeLoadDriverPrivilege	2104	f9e4a0e82a.exe
Token: SeLoadDriverPrivilege	2104	f9e4a0e82a.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3340 wrote to memory of 4152	3340	2026-08-10_0d238d7eaaffbb70d0d71d74298a929d_icedid_luca-stealer_njrat_stealc.exe	89
PID 3340 wrote to memory of 2104	3340	2026-08-10_0d238d7eaaffbb70d0d71d74298a929d_icedid_luca-stealer_njrat_stealc.exe	91

C:\Users\Admin\AppData\Local\Temp\2026-08-10_0d238d7eaaffbb70d0d71d74298a929d_icedid_luca-stealer_njrat_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-10_0d238d7eaaffbb70d0d71d74298a929d_icedid_luca-stealer_njrat_stealc.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3340
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Wait-Process -Id 3340 -ErrorAction SilentlyContinue; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\2026-08-10_0d238d7eaaffbb70d0d71d74298a929d_icedid_luca-stealer_njrat_stealc.exe' -Force"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Deletes itself
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4152
- C:\Users\Admin\AppData\Local\Temp\f9e4a0e82a.exe
  "C:\Users\Admin\AppData\Local\Temp\f9e4a0e82a.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:2104

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

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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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f9e4a0e82a.exe

Path C:\Users\Admin\AppData\Local\Temp\f9e4a0e82a.exe
Size 7.7MB
SHA256 9db95cf5bb86ec870c2d42b2092ba42b11529641e839e83bd5e583140de31e16
MD5 3849cdc84411aa3839d457891651323d
SHA1 41da1d3c8895bb9aedf9852020ee242bb04e065d
SHA512 cd01be78d890aaab41de0a0d9de58c0095cfb40262d9dbe9d9d892df29f01d0678b6df5d5a2cc015d2ceca6ff7c2126c3951b5245a36a8f66cc8016d4917782c
SSDEEP 98304:1pk/qXoEBG2vr41wI4iUMiMKT3qWreNRM+/1Kml8R:1psaoWNr4N8LeWroF9zlQ
TLSH
T17A869C6261CCABADF022F0B9DD43622793F67C4C2360CFA752D40DF3591B998BB65609
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4152-14-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp

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memory/4152-10-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp

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memory/4152-12-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp

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memory/4152-11-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp

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memory/4152-13-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp

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memory/4152-9-0x0000023252A50000-0x0000023252A72000-memory.dmp

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memory/4152-15-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp

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memory/4152-20-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp

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memory/4152-21-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp

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memory/4152-22-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp

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memory/4152-6-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp

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memory/4152-5-0x00007FFCFEB4F000-0x00007FFCFEB50000-memory.dmp

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memory/4152-33-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp

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