Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
18/08/2026, 02:44
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe
- Size 24.2MB
- Sample260818-c8mdlsvyfs
- SHA256 13f9c1dadda622489d8c132f8987de4b52eefd5602f29eb6c0e8eaa612f0bb7b
- MD5 e84b7e4611823d430022443286fba40f
- SHA1 5e5d6a31f07da13a925088c0e1c4bf5b98199bef
- SHA512 6c44326fb6f734122d5ee87f8bc03ef212ce95ab08693927659c49af90ef5825e5a7af4b9cbc9ffb12b10d5d5bdfdbd03d0ec7d8c8d4f49f649b7b0a63ef9f4c
- SSDEEP 196608:ULZgLZkLZzLZgLZkLZzLZgLZkLZzLZgLZkLZzLZgLZkLZzLZgLZkLZzLZgLZkLZo:YEo5Eo5Eo5Eo5Eo5Eo5Eo5EoWcZEIve
- TLSH T107476C09F84340B2EA6710B14DDFD27E9674BB2087228DEBE7CDCA1B7933AD15935216
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 4544 svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe 5100 svchost_CCBCABACBBABBCCBACBBCCACCBBCBACAAAACABBCBABAACBAAAABCCA.exe 3100 svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Update_CBCAACBBBBAACBAACAAACBBBABAABBAACCACCCCCABCACAABBACBBAAC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe" 2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe Set value (str) \REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Update_CBBCACCCBCCCACBCACCABBAACBBCBAABACAABBCCABAABABBCCBBCCCB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CCBCABACBBABBCCBACBBCCACCBBCBACAAAACABBCBABAACBAAAABCCA.exe" svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2792 sc.exe 4340 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 2060 cmd.exe 3768 cmd.exe 1048 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 11 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 sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language calc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_CCBCABACBBABBCCBACBBCCACCBBCBACAAAACABBCBABAACBAAAABCCA.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 - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000_Classes\Local Settings calc.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 648 schtasks.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 2748 2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe 2748 2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe 2748 2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe 2748 2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe 4544 svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe 4544 svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe 4544 svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe 4544 svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe 5100 svchost_CCBCABACBBABBCCBACBBCCACCBBCBACAAAACABBCBABAACBAAAABCCA.exe 5100 svchost_CCBCABACBBABBCCBACBBCCACCBBCBACAAAACABBCBABAACBAAAABCCA.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2748 2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe Token: SeDebugPrivilege 4544 svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe Token: SeDebugPrivilege 5100 svchost_CCBCABACBBABBCCBACBBCCACCBBCBACAAAACABBCBABAACBAAAABCCA.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2772 OpenWith.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2748 wrote to memory of 2060 2748 2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe 99 PID 2060 wrote to memory of 648 2060 cmd.exe 101 PID 4544 wrote to memory of 4320 4544 svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe 102 PID 4320 wrote to memory of 2384 4320 notepad.exe 103 PID 2748 wrote to memory of 3768 2748 2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe 107 PID 3768 wrote to memory of 4340 3768 cmd.exe 109 PID 2748 wrote to memory of 1048 2748 2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe 110 PID 1048 wrote to memory of 2792 1048 cmd.exe 112
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_e84b7e4611823d430022443286fba40f_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_remcos_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:2748 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABBCABCAACCBCBACCCCCBBBBCBCABCCACCABBBCBAAAACABBBBBCBCCAAABCBABAABAACCBBACABBCCCBCBACABBCCBAABBCCAABAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.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:2060 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABBCABCAACCBCBACCCCCBBBBCBCABCCACCABBBCBAAAACABBBBBCBCCAAABCBABAABAACCBBACABBCCCBCBACABBCCBAABBCCAABAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:648
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_AABABABACAABACCABACABBCCBCABCACCABABCCCCCAAACABABBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe" start= auto displayName= "UserDataSvc_AABABABACAABACCABACABBCCBCABCACCABABCCCCCAAACABABBB"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3768 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_AABABABACAABACCABACABBCCBCABCACCABABCCCCCAAACABABBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe" start= auto displayName= "UserDataSvc_AABABABACAABACCABACABBCCBCABCACCABABCCCCCAAACABABBB"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4340
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_AABABABACAABACCABACABBCCBCABCACCABABCCCCCAAACABABBB"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1048 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_AABABABACAABACCABACABBCCBCABCACCABABCCCCCAAACABABBB"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2792
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.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:4544 -
C:\Windows\SysWOW64\notepad.exe"notepad.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4320 -
C:\Windows\SysWOW64\calc.execalc.exe3⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2384
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:2772
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCABACBBABBCCBACBBCCACCBBCBACAAAACABBCBABAACBAAAABCCA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCABACBBABBCCBACBBCCACCBBCBACAAAACABBCBABAACBAAAABCCA.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5100
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe1⤵
- Executes dropped EXE
PID:3100
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
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 86e620f2919d49618b2d36bd24cdbd2634cded4baa27cef17b145dbf2ebd5373
- MD5 1b7d1b1c60a680558dc7c5bf1e4ed538
- SHA1 c28cc301380de9c89a299e545302b4d421e1c665
- SHA512 fa2eeb37772b534bbb0512230dd3d188a1043522dd5aef79cfc9427cafaa8dff97f458cc41abddd2f5d2d83d9f53cd147ee0d127cb193fe15299c745e7a3e100
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 6645a317af6c54b5a48cd7d878a6a1d1bafc10cfe581f936839e0d3eea1bd484
- MD5 6a5575560bf3cea9440131d6c5fab22c
- SHA1 dc17fc2a5316130dd95e902e1a5d3c830f6119aa
- SHA512 ec203f443c6a533ffda6bedd456138565bc612e876c349d6957d5f598db863758efb9a47043b924e0cfb16322ce0c7f783fd9816c3a12a60cc8a9f42446bcc24
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 77cdb4c7915fe99445656940197e5c2fddb459a5d3bd519c457212242c8ddefe
- MD5 8a04f350c20f79660fbc2cf936994f72
- SHA1 b1622cbedb1a62bf1f521a9a8b2c2caa1e159da1
- SHA512 61954addd440d593ca67ea37b6ca3ebf6307b2f30908962a909eebbd48e55999eecaccaf74cae6b2227c347b14dc8fd19bd491768660c049101889cae184836e
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 a0827628cba51921d611612a5f4e47a666d2fb05183c5a2ae7f044b5386c835c
- MD5 7ae723d8ac3435d24efc25da7928df4d
- SHA1 95b8e6e42a1e074e3d000311e6640a871ea20480
- SHA512 43de09e8fad3a1e49c0e04f970d9daa2d714ed159682da029b53e61ab090d7ae188d564b1c170f1603ae12c7ecf4118fc25199a5f6cdd8ef7becda1a552bebcb
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 48d686a9ecb10a3e83593646f713e24964783aa7e5cb45b181c4c13e162f51a4
- MD5 fd289a69261266456a3785256fc4fb31
- SHA1 9e260bcd36df03e9eed9abe769075600cd829f38
- SHA512 6bd8dcf3f6c05b30e5c59981e30a180ff7c38616c99f7bb5f0c02beed0b0f740376f979fba12c6c0ec3fc2112481d15921c77602e1d944a8f1cb0b7a273886bd
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 598c2e9f2aeb133327b55c9068da7439c67eb870ed1b371510997edd67a73a88
- MD5 8e940028d6f5eb315483b3c465f81c81
- SHA1 1a02f8423d93ce4c8260d45ab8504a25e131501e
- SHA512 7c0c3528814c437bbce334f51ae6e096212b763118ba7dc982413a378f0916a1b3b1dcc406deb7ecfbf08296ec88c08b9698735c79f330ce1b15e32751e44e96
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAABCABACAACBBCABBCBACACCACCCAACAACBCBABABABCAACBBCCA.exe
- Size 24.2MB
- SHA256 13f9c1dadda622489d8c132f8987de4b52eefd5602f29eb6c0e8eaa612f0bb7b
- MD5 e84b7e4611823d430022443286fba40f
- SHA1 5e5d6a31f07da13a925088c0e1c4bf5b98199bef
- SHA512 6c44326fb6f734122d5ee87f8bc03ef212ce95ab08693927659c49af90ef5825e5a7af4b9cbc9ffb12b10d5d5bdfdbd03d0ec7d8c8d4f49f649b7b0a63ef9f4c
- SSDEEP 196608:ULZgLZkLZzLZgLZkLZzLZgLZkLZzLZgLZkLZzLZgLZkLZzLZgLZkLZzLZgLZkLZo:YEo5Eo5Eo5Eo5Eo5Eo5Eo5EoWcZEIve
- TLSH T107476C09F84340B2EA6710B14DDFD27E9674BB2087228DEBE7CDCA1B7933AD15935216
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
- Size 934B
- SHA256 91053ab3ffd0f718d3da39bb01747de65baa5a2b279c9a050ab8ce152ca0f147
- MD5 021cf8c0e37070923d422b85acf64f04
- SHA1 211b42333b5591ced26c4da4f1d60419799b54fe
- SHA512 3b58ae1998b76fb3523dca7f6d3cf10ce5e6796e91ee03ae044b30871213d2e603c95016a4b834cafce20079fc8f1562aae3549d04c246dcde9ac05e16a7d857
- TLSH T10211B955E4D7DC13F932A8CB92197FC64C9436AFAD5C6A45230D82196F8C833CD194D1
- MD5 SHA1 SHA512 TLSH