Analysis
- max time kernel
150s - 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
09/09/2026, 05:42
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
- Size 14.7MB
- Sample260909-gd6k8asalg
- SHA256 9996ad270f93473f894be11bf576c8153e1ee09690b57b7566bb53171de94ae7
- MD5 21475ff63d65c1294385d4f3a7916824
- SHA1 b8380ca4057210c21cf81e79374088867257bca6
- SHA512 a18cf7eb93500e3aed56207c4ad1d875dad0e14228583742ae418035f101e4241bd2befec41517990a640d96ff897b7a2e0985663648c5f22e43aa9d5a74122e
- SSDEEP 49152:U+EI+E3+E3+EI+E3+E3+ET+EI+E3+E3+EI+E3+E3+ET+EI+E3+E3+EI+E3+E3+EP:DKjKWQckVgtev5mnlNL9
- TLSH T174F64A05FA86C4A2D97601704C9BC2FAA530BD218F02CAEBB6C9B37F5D337D06535A59
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 248 svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe 5368 svchost_CACCBABAAABBBAACACCBACABCCBCAACCBCAABCAAABCABAAAAACBBBB.exe 1080 svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_ABAAABBBABBBAABABABACCBCAAAABACCCCBBCBCBCBABCBCACBBACBCA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe" 2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_ACBBBBCAABCAAAACBAAACABBABBCACAAACBBACCBBCCCCBBBCAACBACB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CACCBABAAABBBAACACCBACABCCBCAACCBCAABCAAABCABAAAAACBBBB.exe" svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3476 sc.exe 4144 sc.exe - Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 3532 cmd.exe 4076 cmd.exe 3876 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_CACCBABAAABBBAACACCBACABCCBCAACCBCAABCAAABCABAAAAACBBBB.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 5616 schtasks.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 704 2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 704 2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 704 2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 704 2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 248 svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe 248 svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe 248 svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe 248 svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 704 2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Token: SeDebugPrivilege 248 svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 704 wrote to memory of 3532 704 2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 92 PID 3532 wrote to memory of 5616 3532 cmd.exe 94 PID 248 wrote to memory of 608 248 svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe 95 PID 704 wrote to memory of 4076 704 2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 98 PID 4076 wrote to memory of 3476 4076 cmd.exe 100 PID 704 wrote to memory of 3876 704 2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 101 PID 3876 wrote to memory of 4144 3876 cmd.exe 103
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-07_21475ff63d65c1294385d4f3a7916824_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:704 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACACABBBCACBCACCAABABBCCABCBCBBBCABAACAAABCBACCCBCAABACCBACCBACABBCABBBBBBCBCACBBBBCABAAACAACCACCACBCCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe" /sc minute /mo 30 /ru SYSTEM /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3532 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACACABBBCACBCACCAABABBCCABCBCBBBCABAACAAABCBACCCBCAABACCBACCBACABBCABBBBBBCBCACBBBBCABAAACAACCACCACBCCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:5616
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BABCABBBACAACABBABCACBABACABCBCAABBAAAABBBAABBACCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe" start= auto displayName= "UserDataSvc_BABCABBBACAACABBABCACBABACABCBCAABBAAAABBBAABBACCCC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4076 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_BABCABBBACAACABBABCACBABACABCBCAABBAAAABBBAABBACCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe" start= auto displayName= "UserDataSvc_BABCABBBACAACABBABCACBABACABCBCAABBAAAABBBAABBACCCC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3476
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-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BABCABBBACAACABBABCACBABACABCBCAABBAAAABBBAABBACCCC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3876 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_BABCABBBACAACABBABCACBABACABCBCAABBAAAABBBAABBACCCC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4144
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:248 -
C:\Windows\notepad.exe"notepad.exe"2⤵PID:608
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACCBABAAABBBAACACCBACABCCBCAACCBCAABCAAABCABAAAAACBBBB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACCBABAAABBBAACACCBACABCCBCAACCBCAABCAAABCABAAAAACBBBB.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5368
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe1⤵
- Executes dropped EXE
PID:1080
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 da4342d4c8398ab3489353955b3c54873ae138f681b2e920a911562c882ab13b
- MD5 4b38fc1f74a9b03ad8d291ca139ee014
- SHA1 64eeccf12d9e5924ded5f49546596fa1a80422ea
- SHA512 4123d8b45e4466fb190bb29ec424c8f8722a5a29609955bc5b0db83baafab865c896b045afb23e267d008d240e20635eea304d84c37426173ee649bc0953af61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 8468a81e550b798eb5fddac25874a1102393ac7525c79d7c347f9e65971295d2
- MD5 6cad00eb7603f5a885ceb8d6d8bd1437
- SHA1 be346043a3c8c9ff3b511a9f6442a0aca87ea9a1
- SHA512 164420faff0442107cde697611c86dd6dd3cbbab032d3e8f34fdc2020365a74f292c21b5d5945b5c4591cddc1c462c4d31e4491b01964e82316d4b4e5b846842
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 47a10a21ba744967e6858175c50542064efd37f54c5cb70f4c2ae9e7e107a339
- MD5 222e58a827288dd07c883309a9221ffb
- SHA1 31b19368597e837c4c86857b3c314273f8b4c894
- SHA512 c5e53607b1b7924e91b708d1e25d11e4a5476e4cc4140585a51da86ef39d3a7ecdc152dcdcbef5a706abb19259fe74c3511bc426d170a5b98cbf41864bd511c7
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 9af29b918b214e12911d5e93064cc6ae783eba888db38928a23dfdd1fa9f3168
- MD5 9d3d6587ee5ba48f770e7372c325b55f
- SHA1 a6ae135d0ab9295a2ce83a02005a0b45fcb9ac15
- SHA512 3a8dbc0c1540533e14afd033318edfc3546ba6223e72dade1725cd3614b832255661d42d2413dd4fe87f242aa46903783fa57174a6c0d0325b3e38f53187a9e0
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 a41fd6c19b59b4fcd3671cca589fe71bc6e526ae6e04b21323ed1534c5b51e9f
- MD5 7c0ee749393ef391e31ae2fa5f595bb7
- SHA1 608266245b1c9a5b8b78b72015cd83298a2faa0a
- SHA512 3301c02b7d31e94ae2efdf892255405ace8d532de5203a5c667a7afcd32bdd70ab5b55288482abd9b5023515f7a599452b3d3c590815ab4e02ef9d856876b0e5
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACAACABCACAAACBABCCBBCCACCBCCCAABCBBAABBABCAAAAABBBBCBB.exe
- Size 14.7MB
- SHA256 9996ad270f93473f894be11bf576c8153e1ee09690b57b7566bb53171de94ae7
- MD5 21475ff63d65c1294385d4f3a7916824
- SHA1 b8380ca4057210c21cf81e79374088867257bca6
- SHA512 a18cf7eb93500e3aed56207c4ad1d875dad0e14228583742ae418035f101e4241bd2befec41517990a640d96ff897b7a2e0985663648c5f22e43aa9d5a74122e
- SSDEEP 49152:U+EI+E3+E3+EI+E3+E3+ET+EI+E3+E3+EI+E3+E3+ET+EI+E3+E3+EI+E3+E3+EP:DKjKWQckVgtev5mnlNL9
- TLSH T174F64A05FA86C4A2D97601704C9BC2FAA530BD218F02CAEBB6C9B37F5D337D06535A59
- MD5 SHA1 SHA512 SSDEEP TLSH