Analysis
- max time kernel
148s - max time network
133s - 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, 10:47
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
- Size 2.0MB
- Sample260910-mvwp8sge97
- SHA256 cc9009b234625629510a8b36fab8515102a707f2d1bfe2b103658380fb090554
- MD5 c6d3662e752fdae2cf5e2c8b34db4b50
- SHA1 80f62c2f92650f63dcf102fcbf58d52a2cd3d44f
- SHA512 10d45ad20a2e2dab1f6855b829d66cbb34dd200b7c6e989d58f0d0875143f17bde2b3edfdb6d21ee435dbafab693d3241193b0136d87e43ef6369db4b666714f
- SSDEEP 49152:U+EO+EO+EO+EO+EhKjKWQc2b1FVgbjrjxPe1pbPSQm1Flo+LjphOt:YKjKWQckVgtev5mnlNLFe
- TLSH T183A5E00DF5D640B0D97755704897C27A8A71B93187218EEFE789C63EAE33BD0A838B51
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 5992 svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe 4908 svchost_BACBBCBABBCCBBAAAAAABBABBACCCBBACBCCBBCCBBABCBBCCCBAAAB.exe 1896 svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_BABBBABCBCAACCBBCCABACBCCACCBCCABCBABBACABCACACBCCCCBACB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe" 2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Set value (str) \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_BCBAACBABAAABCBCABAAACACBCCBABBACBCBACBCBCCCACABAACAABBA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BACBBCBABBCCBBAAAAAABBABBACCCBBACBCCBBCCBBABCBBCCCBAAAB.exe" svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 6092 sc.exe 5116 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 996 cmd.exe 3176 cmd.exe 1736 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 2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_BACBBCBABBCCBBAAAAAABBABBACCCBBACBCCBBCCBBABCBBCCCBAAAB.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.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 3360 schtasks.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4624 2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 4624 2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 4624 2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 4624 2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 5992 svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe 5992 svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe 5992 svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe 5992 svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4624 2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Token: SeDebugPrivilege 5992 svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 4624 wrote to memory of 3176 4624 2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 92 PID 3176 wrote to memory of 3360 3176 cmd.exe 94 PID 5992 wrote to memory of 1392 5992 svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe 95 PID 4624 wrote to memory of 1736 4624 2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 98 PID 1736 wrote to memory of 6092 1736 cmd.exe 100 PID 4624 wrote to memory of 996 4624 2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 101 PID 996 wrote to memory of 5116 996 cmd.exe 103
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-10_c6d3662e752fdae2cf5e2c8b34db4b50_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:4624 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBABCCCBBACBBBCAAABACCAACCBCACCBCABBBCAABABBCABACCCACAAACBBCACBCAABABACCCBABBAAABCBBCCBBCBBACBABCCACCAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.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:3176 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBABCCCBBACBBBCAAABACCAACCBCACCBCABBBCAABABBCABACCCACAAACBBCACBCAABABACCCBABBAAABCBBCCBBCBBACBABCCACCAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3360
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CBCBBCABCACCACABBCBBBCBACCACBBAAAABCBCABBACCCCBABBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe" start= auto displayName= "UserDataSvc_CBCBBCABCACCACABBCBBBCBACCACBBAAAABCBCABBACCCCBABBC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1736 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_CBCBBCABCACCACABBCBBBCBACCACBBAAAABCBCABBACCCCBABBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe" start= auto displayName= "UserDataSvc_CBCBBCABCACCACABBCBBBCBACCACBBAAAABCBCABBACCCCBABBC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:6092
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CBCBBCABCACCACABBCBBBCBACCACBBAAAABCBCABBACCCCBABBC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:996 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_CBCBBCABCACCACABBCBBBCBACCACBBAAAABCBCABBACCCCBABBC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:5116
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.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:5992 -
C:\Windows\notepad.exe"notepad.exe"2⤵PID:1392
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACBBCBABBCCBBAAAAAABBABBACCCBBACBCCBBCCBBABCBBCCCBAAAB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACBBCBABBCCBBAAAAAABBABBACCCBBACBCCBBCCBBABCBBCCCBAAAB.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4908
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe1⤵
- Executes dropped EXE
PID:1896
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 83ad81227c63f9048e7de5ebc008d64d58a596d291472349a146b9df677ae672
- MD5 7482806fab07759bb6733c8784c49088
- SHA1 c7f320c4e153dbd2720db00408923d54815a1ced
- SHA512 6fa78171206cfdf79c4b4dcf7f538694ffd0e7f3f21c5bdfc18b74cae91a478bada7af4601f0fadb620813692ad2e9027cfe0cb24ceda62057f884dc3e91e333
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 72a353e5e378f49edb0dd5988afa490c0c4652488567593485fb5a3f5ad3b147
- MD5 f9b2223952ca7a37219a55cf312ba966
- SHA1 71638d1b2af03f71e1450fcab71575ffb7f47e6c
- SHA512 e57e1325b2ba9d19e2d953a2af4ffbbc5d51759b5bf38884c23f75c9806af423ccd9067c304a62ded4ba427bf8fdd476aed1107ae2f7c13579f92ebbee37a160
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 037b9dd8266b6bcaddd37751b87a3e6de2066e2746094139f63e0f9595ee277a
- MD5 2a6c7c66d905c682f401dad40253d6cf
- SHA1 9dd7d7d45d0e3e6bad51895b8a30e40b16f6f38e
- SHA512 7830d49f73c3de8ab9eeeb10ee6e88a6a7359d8f042e24d791b159c21de67fc4e08873549bae86354f22fc84bb70f1c2b9a73ef1772f18415a8d1040038d9a4e
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 42a197a818e04d8be6f976c2cde420c4f0f255f74372edf07dcb96e56ee68ef5
- MD5 1140e8976b30c02084567565f0117b2e
- SHA1 b33769d38abbec025a342a615d1485e32ad1ddc1
- SHA512 c9f7d0ff0783447caff4c9be7a1347a4fee24115756f90b9c4fb74248d7306bd3b460d579fd802c238a691605c7e29ba9c51f1f2038414834bce2f3c939f9136
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCAACCAAACBCABBBBCCCABAACCCBBBABABCBBBBAAABBBABCBC.exe
- Size 2.0MB
- SHA256 cc9009b234625629510a8b36fab8515102a707f2d1bfe2b103658380fb090554
- MD5 c6d3662e752fdae2cf5e2c8b34db4b50
- SHA1 80f62c2f92650f63dcf102fcbf58d52a2cd3d44f
- SHA512 10d45ad20a2e2dab1f6855b829d66cbb34dd200b7c6e989d58f0d0875143f17bde2b3edfdb6d21ee435dbafab693d3241193b0136d87e43ef6369db4b666714f
- SSDEEP 49152:U+EO+EO+EO+EO+EhKjKWQc2b1FVgbjrjxPe1pbPSQm1Flo+LjphOt:YKjKWQckVgtev5mnlNLFe
- TLSH T183A5E00DF5D640B0D97755704897C27A8A71B93187218EEFE789C63EAE33BD0A838B51
- MD5 SHA1 SHA512 SSDEEP TLSH