Analysis
- max time kernel
150s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/08/2026, 00:49
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
- Size 5.3MB
- Sample260816-a6ppvaaq21
- SHA256 92aff8f6d47daa2d529646bba1326b2ce22dfb4883335ea036490f9c095a4046
- MD5 23f455286d78aa4d46559b88535827e9
- SHA1 1da5885ec0f5d6c842a0ae614f9f581788e0980b
- SHA512 87378899cdb867b3379364849cb941746abda199ff28941862ee8d116aab87ad349ee906a8614df8206089913a1051dd2afa6959df0e0c8a0ad5abc12df3354d
- SSDEEP 49152:U+ES+EFiw2F+ES+ES+E7+ES+ES+ES+EFiw2F+ES+ES+E7+ES+ES+ES+EFiw2F+E3:5KjKWQckVgtev5mnlNL
- TLSH T176466C09FADA0471E877617048D7C27E8A71B9618732CAEFE649C72E5E33BE06834715
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 3004 svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe 4880 svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe 5212 svchost_CCBBABBACBBABBAACAAAACCCABBACCAABABAACBBAAACACCBBCCBBBC.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_CCBCABCBCABBCBCAACCCCAACCBBACBBCCBABBBBACCCBBACCCACBBBBC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe" 2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Set value (str) \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_BCBBCCBAACABCCBCBCACBBAACABBBBBBBCAACCBBCCBCBBCACBAAAACB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CCBBABBACBBABBAACAAAACCCABBACCAABABAACBBAAACACCBBCCBBBC.exe" svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3436 sc.exe 3044 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 1640 cmd.exe 1100 cmd.exe 5608 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 2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 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 sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.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 svchost_CCBBABBACBBABBAACAAAACCCABBACCAABABAACBBAAACACCBBCCBBBC.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 5340 schtasks.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4184 2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 4184 2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 4184 2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 4184 2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 3004 svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe 3004 svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe 3004 svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe 3004 svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4184 2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Token: SeDebugPrivilege 3004 svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 4184 wrote to memory of 1640 4184 2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 92 PID 1640 wrote to memory of 5340 1640 cmd.exe 94 PID 4184 wrote to memory of 1100 4184 2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 95 PID 1100 wrote to memory of 3044 1100 cmd.exe 97 PID 4184 wrote to memory of 5608 4184 2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 98 PID 5608 wrote to memory of 3436 5608 cmd.exe 100 PID 3004 wrote to memory of 1196 3004 svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-15_23f455286d78aa4d46559b88535827e9_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_23f455286d78aa4d46559b88535827e9_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:4184 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABAAABCBACBABBAACAABCCBBCBCBACAABBBBCABAAABABACACBACBBBACAAACABACCBAACCBCABBCCCACBBBBBAAABABABAABACBBAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.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:1640 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABAAABCBACBABBAACAABCCBBCBCBACAABBBBCABAAABABACACBACBBBACAAACABACCBAACCBCABBCCCACBBBBBAAABABABAABACBBAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:5340
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BBBCBBBCBBABACBBCBCBAAABBABACACBCCCCCBACCACABACACBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe" start= auto displayName= "UserDataSvc_BBBCBBBCBBABACBBCBCBAAABBABACACBCCCCCBACCACABACACBC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1100 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_BBBCBBBCBBABACBBCBCBAAABBABACACBCCCCCBACCACABACACBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe" start= auto displayName= "UserDataSvc_BBBCBBBCBBABACBBCBCBAAABBABACACBCCCCCBACCACABACACBC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3044
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BBBCBBBCBBABACBBCBCBAAABBABACACBCCCCCBACCACABACACBC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5608 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_BBBCBBBCBBABACBBCBCBAAABBABACACBCCCCCBACCACABACACBC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3436
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.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:3004 -
C:\Windows\notepad.exe"notepad.exe"2⤵PID:1196
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe1⤵
- Executes dropped EXE
PID:4880
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBBABBACBBABBAACAAAACCCABBACCAABABAACBBAAACACCBBCCBBBC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBBABBACBBABBAACAAAACCCABBACCAABABAACBBAAACACCBBCCBBBC.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5212
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 5df4ef62ccec03514900a574dbd6761eb7fddca1d7f524afafba2b86f8139a0d
- MD5 f3f77f7609835b655d79a8d6c24c96cd
- SHA1 46510d7e205b36fb12704aaea302c36a296d8e8b
- SHA512 90d3818fc9c5562cdbec805bbda875875dfef400ef7887447553031f02719a04769735a087c9c6cbde4b1e3e8bf74b96d54b68be487441efd5ddf269da8a7566
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 87588e2b79a6d14e9a286f5fb5d9e2eb729b4eca4978e409444e87ab5fc5f005
- MD5 cb4c2c10c93085a57dfccffb015f9bf1
- SHA1 53b6d34a6f5d5d137bacc7441ff1e9cfbc65aed7
- SHA512 7b6a8f3e236e7fce161a572b27b3cd325d1b14da6d7ba1091c76ea6c0cb24de62f55939833d70a71a5bd8b14a74bdb9f335dbd17a4e7054bf5e43e5e76ce4ab2
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 a0aa78a9e8aa4a6c0a205c8774c4c605abafab3991a990cc2b333d02eafb5e36
- MD5 ecea94f50c41e90eee6de40056812718
- SHA1 b043b3bb9f6672b14823f446aa30188038d02ae5
- SHA512 ed26d58ca35202d5a66e03ec2a60ad552e117ae8b757a3207905bd94c7c87279dad76893b93074fc7a05c1865d588b7c81cc86fc0a5ad9475168a4b0b535bcd0
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 25f4bd29193c6edfe347e574f93e91a52d6fbf95e1922eeaf10d31994f602a20
- MD5 9dbb5661a017cc265b9df240f0aae8ba
- SHA1 8a371997ef22f7c11a8508fce88718af6002aaf4
- SHA512 24e06cdc45a9a7412737402f78db44a30cfebee9e91c02182f34b859cc3a510aea4a75e00df21445231345834765f769ee33d156c06831ff770f66d8d2ff2238
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 dcf87151ff9b81dcb92ad471e704c695cccfa13fa441de524533f4bb30f9b914
- MD5 ff76ee6a21998d702fa4ce3e2c744896
- SHA1 e2c77e1e04a399c3a1d38b452f2634017d3d5b20
- SHA512 1ebb75adeec1df710899c21fc9987b14eccdc5d1c18dfbb323ed37b0e12bb66c5b154affa3260981c4050c2d4f2f6f455c7dff1824b98044bb83368553c423b3
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACCBBCBBBBBCABAABABABCCCBCBAABABAACBACBAAAABABABCCCAAC.exe
- Size 5.3MB
- SHA256 92aff8f6d47daa2d529646bba1326b2ce22dfb4883335ea036490f9c095a4046
- MD5 23f455286d78aa4d46559b88535827e9
- SHA1 1da5885ec0f5d6c842a0ae614f9f581788e0980b
- SHA512 87378899cdb867b3379364849cb941746abda199ff28941862ee8d116aab87ad349ee906a8614df8206089913a1051dd2afa6959df0e0c8a0ad5abc12df3354d
- SSDEEP 49152:U+ES+EFiw2F+ES+ES+E7+ES+ES+ES+EFiw2F+ES+ES+E7+ES+ES+ES+EFiw2F+E3:5KjKWQckVgtev5mnlNL
- TLSH T176466C09FADA0471E877617048D7C27E8A71B9618732CAEFE649C72E5E33BE06834715
- MD5 SHA1 SHA512 SSDEEP TLSH