Analysis
- max time kernel
150s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 11:54
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe
- Size 51.6MB
- Sample260910-n2ynvabp6t
- SHA256 5059dd66585369d3600a0736e8d72e4bec4ab49422d0786add7edd03df59d1f6
- MD5 b22015533e542fa99ede30d6c14816f1
- SHA1 b55b7306ed0e5c9e90cf1e4cf68fa8adde9b8ee3
- SHA512 324c97672e506a2c1f4a389917102cfde605cb6d8e48788cffad13bcb7ff6efc02dddb66a7ffed16e5d629c4fb3ad17104109f710a5ef07ab76db03b3830bf32
- SSDEEP 49152:U+ES+ES+Ep+ES+ES+Ee+ES+ES+ES+ES+ES+ES+ES+ES+ES+Ee+ES+ES+ES+ES+EJ:Dp7Ep7Ep7dKjKWQckVgtev5mnlNL4
- TLSH T1CAC72A09FD4340B1D92B51B04DCFE3BF8A60BB2586128EF7FB4ECB5B6523BA16428155
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 5732 svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe 5704 svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe 4700 svchost_CBBAACACAAAABAABBCABBCBACBCAAABBBCAAABCACBAABACBCACCACB.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_CABABBBACBBACBBCCABAACBCCCAACBBCCCBCAABABBABACCABBABACCB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CBBAACACAAAABAABBCABBCBACBCAAABBBCAAABCACBAABACBCACCACB.exe" svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_ACCCCBCCACBCCABABCCABABCBABBBACCCACACACCCABBBCCBCCBABBAC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe" 2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4284 sc.exe 1964 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 5272 cmd.exe 5360 cmd.exe 4200 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_CBBAACACAAAABAABBCABBCBACBCAAABBBCAAABCACBAABACBCACCACB.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.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 5068 schtasks.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 5032 2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe 5032 2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe 5032 2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe 5032 2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe 5732 svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe 5732 svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe 5732 svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe 5732 svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 5032 2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe Token: SeDebugPrivilege 5732 svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 5032 wrote to memory of 5360 5032 2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe 92 PID 5360 wrote to memory of 5068 5360 cmd.exe 94 PID 5732 wrote to memory of 664 5732 svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe 95 PID 5032 wrote to memory of 4200 5032 2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe 96 PID 4200 wrote to memory of 4284 4200 cmd.exe 98 PID 5032 wrote to memory of 5272 5032 2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe 99 PID 5272 wrote to memory of 1964 5272 cmd.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-10_b22015533e542fa99ede30d6c14816f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_s.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:5032 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCABAABCBCCCCCCACACABCBAABCACBBCAACABAAAAACABABAACCAABBBACACCBCBCCCABCCBBBAAABACACCCCBBAABABABBCBBCBCAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.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:5360 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCABAABCBCCCCCCACACABCBAABCACBBCAACABAAAAACABABAACCAABBBACACCBCBCCCABCCBBBAAABACACCCCBBAABABABBCBBCBCAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:5068
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ABAACCBBBCCBCACCCBACABBACACACBACACBABACACCBAABBBCAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe" start= auto displayName= "UserDataSvc_ABAACCBBBCCBCACCCBACABBACACACBACACBABACACCBAABBBCAB"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4200 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_ABAACCBBBCCBCACCCBACABBACACACBACACBABACACCBAABBBCAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe" start= auto displayName= "UserDataSvc_ABAACCBBBCCBCACCCBACABBACACACBACACBABACACCBAABBBCAB"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4284
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ABAACCBBBCCBCACCCBACABBACACACBACACBABACACCBAABBBCAB"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5272 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_ABAACCBBBCCBCACCCBACABBACACACBACACBABACACCBAABBBCAB"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1964
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.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:5732 -
C:\Windows\notepad.exe"notepad.exe"2⤵PID:664
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBCAAAABBAABBAAACBCCBCBBCCACBBCBBCBCCCBCCCBABCCABACCAC.exe1⤵
- Executes dropped EXE
PID:5704
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBAACACAAAABAABBCABBCBACBCAAABBBCAAABCACBAABACBCACCACB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBAACACAAAABAABBCABBCBACBCAAABBBCAAABCACBAABACBCACCACB.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4700
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 2b57843bc8d1170a9e0bd475f43d657309145381635ec734782bdde7a0403f1e
- MD5 7c266777fcdbfe10961c1ef86b0c5dea
- SHA1 2d5e8bf821abb90119ffe72f4aab26e454c938f8
- SHA512 256733eb52f10aa476f51e9e638f0dac53e735bb9e3b03c88a9b7d1988d65366437c502e02e587df8701b66560ae31c772b7679f98faba4f8c483ba97dd6088d
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 8969ac7918bd5d328e405d291ab42af03d03864c369dae62be9e424afd48653f
- MD5 70f613a868260650bd775c38b47bac65
- SHA1 20457b4723b2387f919b2f4145df7fe81e0e3048
- SHA512 0f9f601aad2d1dc44645d9cd7064eb04363ac49be653b5e7ae0bb79e01ef2aecd7bb0bfdd6fda4d7c56b5772c1e3f4cea78088fb7372a6650bc2d3708cea4ce5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 c99b40b8496ff40b375c4e39023d0a1ffaeafe74e76f4d4ef31c05db3f4b6125
- MD5 d325bca1eab969bef78dcf420de24175
- SHA1 9e456bcf2883c74379db096be4ac52f6a4e9aaf9
- SHA512 a9a87f918b8db14f0b47fc1c6baf8112e0bf5350ee53a9f0b30ac7b075bf87d2b2c83f5709acb820bd3519c6aa8ce69fbc601eeed7e3c1228b9efe77cba52e2c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 c9d0bfc9419e1a53cacf172b4f5c99bd7b0ebe83f9146a8e03fe21ab857eb6cd
- MD5 4df5653114232fcb4c93166394cb3d81
- SHA1 ba1e4d6a0ba71fe161333ad6d4e0459902159cf2
- SHA512 60152c77f805c0d51ad0364e411830a2104155f04cf19f818990e0775d1a32f537213d80f02eb089798517c3559b5cc8477607e79531e0ae5c669382e4b290cf
- MD5 SHA1 SHA512