Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/08/2026, 02:18
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-10_891c45815957495abd8e912bd754231a_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-10_891c45815957495abd8e912bd754231a_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-10_891c45815957495abd8e912bd754231a_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
- Size 22.0MB
- Sample260810-crhn4ade96
- SHA256 362310c3ac81a45bae2d78d4669f7626ce1afd8bbb13fa7f46853dd0ab84b10d
- MD5 891c45815957495abd8e912bd754231a
- SHA1 b7affa4eb3d0a6f4344bf748a7658ca9a40dec30
- SHA512 f052cae665840dff9b4ce08c66f6ee649ed361cfe97ee452c994a401b5cf3a7d9392d8723bb935d37b930b9301731835fa61522f96c690c44cb9884ceacef0cd
- SSDEEP 393216:+O4q78UhashO4q78UhashO4q78UhashO4q78UhashO4q78UhashO4q78UhashO48:1hasIhasIhasIhasIhasIhasIhasxEI/
- TLSH T1F4374C2DBD9844E6D8729275C492E999EA3178126B009FCF71E5530E0F3BBD2AC34F25
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 1112 svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe 4220 svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe 4356 svchost_BBBAACCBCBBBAACBCABBABBACBAABCAACCCBCCCABBBBAABBBCCACAA.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Update_ABCABBCABBCABCCCBCBBBCACAABCCACAACBCAAAACCBBAACABBBBCAAC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe" 2026-08-10_891c45815957495abd8e912bd754231a_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Set value (str) \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Update_CABBCCCAABBAAAAACCCAABBCBBAAABBBBCACABABACABABCACACBACCA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BBBAACCBCBBBAACBCABBABBACBAABCAACCCBCCCABBBBAABBBCCACAA.exe" svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4880 sc.exe 2068 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 4544 cmd.exe 64 cmd.exe 4692 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 2026-08-10_891c45815957495abd8e912bd754231a_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 schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language calc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_BBBAACCBCBBBAACBCABBABBACBAABCAACCCBCCCABBBBAABBBCCACAA.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.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-1-5-21-204488895-2999877624-296153668-1000_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 1876 schtasks.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3572 2026-08-10_891c45815957495abd8e912bd754231a_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 3572 2026-08-10_891c45815957495abd8e912bd754231a_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 3572 2026-08-10_891c45815957495abd8e912bd754231a_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 3572 2026-08-10_891c45815957495abd8e912bd754231a_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 1112 svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe 1112 svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe 1112 svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe 1112 svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe 4356 svchost_BBBAACCBCBBBAACBCABBABBACBAABCAACCCBCCCABBBBAABBBCCACAA.exe 4356 svchost_BBBAACCBCBBBAACBCABBABBACBAABCAACCCBCCCABBBBAABBBCCACAA.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3572 2026-08-10_891c45815957495abd8e912bd754231a_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Token: SeDebugPrivilege 1112 svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe Token: SeDebugPrivilege 4356 svchost_BBBAACCBCBBBAACBCABBABBACBAABCAACCCBCCCABBBBAABBBCCACAA.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2896 OpenWith.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3572 wrote to memory of 4692 3572 2026-08-10_891c45815957495abd8e912bd754231a_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 102 PID 4692 wrote to memory of 1876 4692 cmd.exe 104 PID 3572 wrote to memory of 4544 3572 2026-08-10_891c45815957495abd8e912bd754231a_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 105 PID 4544 wrote to memory of 4880 4544 cmd.exe 107 PID 1112 wrote to memory of 4468 1112 svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe 108 PID 3572 wrote to memory of 64 3572 2026-08-10_891c45815957495abd8e912bd754231a_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 109 PID 64 wrote to memory of 2068 64 cmd.exe 111 PID 4468 wrote to memory of 4328 4468 notepad.exe 113
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-10_891c45815957495abd8e912bd754231a_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_891c45815957495abd8e912bd754231a_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:3572 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCAABACCBCCBABBCBBBAACACCCABAAABACAACBCBACBBCBABBBBBCBCABACBBBBBBCBAABCACABAABACBACCCAABCCBCBCACACCACCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.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:4692 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCAABACCBCCBABBCBBBAACACCCABAAABACAACBCBACBBCBABBBBBCBCABACBBBBBBCBAABCACABAABACBACCCAABCCBCBCACACCACCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:1876
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CBAACACCBACAACBBABCAABCAACCBCACAAACCACABACCBAAAAAAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe" start= auto displayName= "UserDataSvc_CBAACACCBACAACBBABCAABCAACCBCACAAACCACABACCBAAAAAAA"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4544 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_CBAACACCBACAACBBABCAABCAACCBCACAAACCACABACCBAAAAAAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe" start= auto displayName= "UserDataSvc_CBAACACCBACAACBBABCAABCAACCBCACAAACCACABACCBAAAAAAA"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4880
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CBAACACCBACAACBBABCAABCAACCBCACAAACCACABACCBAAAAAAA"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:64 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_CBAACACCBACAACBBABCAABCAACCBCACAAACCACABACCBAAAAAAA"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2068
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.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:1112 -
C:\Windows\SysWOW64\notepad.exe"notepad.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4468 -
C:\Windows\SysWOW64\calc.execalc.exe3⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:4328
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe1⤵
- Executes dropped EXE
PID:4220
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:2896
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAACCBCBBBAACBCABBABBACBAABCAACCCBCCCABBBBAABBBCCACAA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAACCBCBBBAACBCABBABBACBAABCAACCCBCCCABBBBAABBBCCACAA.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4356
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\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 917f35487c47175285619aef48b40d86fa08ae27db67618ef03cc7e9c2369615
- MD5 e97ea9ea12b3f0c92dac4956f527b056
- SHA1 599c307a169a1d1e0c8ef9a8ebad28b981213fc8
- SHA512 6c7fbe9a219f8594bfc15401c3acda8856d6c99067c5f5889538e5a813cadccd5b58e34623d41877102cba3964849bf7aee34c2c541b06aca1b68458d2011d8c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 0f139389850d2f0e76a664ac9547e141ffdfb5b4db0e74496e4e67f20c4201be
- MD5 99d610cc86bb25d8a9da930b0110e2a0
- SHA1 d21fdf60aa9b72267408d68cf5f751e0650a82bd
- SHA512 c3d4e3cdda1f14f8a17205267d25bf17fecf671fc7e41d30722336f6f370e76d1e69351c819cde4f8a766ef48af4a00f62690e0bd4f3597c06ec01b79e769f7a
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 a875224eef28653738544cc4f863ef3814b0ab53843787d8816afe4646f397c1
- MD5 c9b70a7917f4e6596fe674332e66785e
- SHA1 ee2d24984d0d9c06c0fd141e6c11cdbdabbee93c
- SHA512 3b2d2460c99958889b8f467717c29b21e7e60c57297e0d00286806dceaf67f6c043be8bd9daae3f76f1a4052819362ed66a01fa5e51007bc44f34e0756ffec04
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 3579e9aed129d449f45243ff46f29ce46c5bf4e13eb4dcc53c20dbdac11a4dab
- MD5 4744433104db7c7456e75f9f05f6d212
- SHA1 baa4b77e3528e8e3780da77aadd795e9bb3638d0
- SHA512 2f89d1fac74ce40efe5c5bbd5eceb88e73354e2225bfb4f6150c366b8a51eb71e74d756164c89f2d394882c66d27ab2a43829db6e7c9c7c461d2906503205c29
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 46db14b9c0de8a2556cdcb5417a04f0cba43da78fec4522fd4f73347b9da7084
- MD5 55933e93c0c6d408924c0be5ed013044
- SHA1 a9f1836c08fcf287a3c1edc214adaa85fb10944c
- SHA512 4563b75525ba736a349efc251ee0635f7209312162bc515736fdea524db291c903c0df3f3d553f8c6ed1e4a9ca14e4354461b37a454d4ff7975f537379144412
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCABACBBCCCBCACACBAABACACACBABBAAACBBAAAABCCAAABACABC.exe
- Size 22.0MB
- SHA256 362310c3ac81a45bae2d78d4669f7626ce1afd8bbb13fa7f46853dd0ab84b10d
- MD5 891c45815957495abd8e912bd754231a
- SHA1 b7affa4eb3d0a6f4344bf748a7658ca9a40dec30
- SHA512 f052cae665840dff9b4ce08c66f6ee649ed361cfe97ee452c994a401b5cf3a7d9392d8723bb935d37b930b9301731835fa61522f96c690c44cb9884ceacef0cd
- SSDEEP 393216:+O4q78UhashO4q78UhashO4q78UhashO4q78UhashO4q78UhashO4q78UhashO48:1hasIhasIhasIhasIhasIhasIhasxEI/
- TLSH T1F4374C2DBD9844E6D8729275C492E999EA3178126B009FCF71E5530E0F3BBD2AC34F25
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
- Size 934B
- SHA256 1d63ace4bae20fa1cc5c465660d35ed360a8b9477fc689e2239ac09c97c81854
- MD5 7af11d94c9dcf00aece5c4e96cc747b5
- SHA1 bdea5771fbb87cb3a9d87f4a9d72a6ed7ca2919f
- SHA512 52d062a616d117343a6dd59258b79709d69ed077ebae9785d2dc9ebcf23a206777a0f3cbe3dbcc1379b8720136cb6d4c071e7eda59da533f90fd671eb7f274bf
- TLSH T18111B261D4E9E853E93268CB56198BA24CD4778B789C6E8423088218FB89C35CD5D4F2
- MD5 SHA1 SHA512 TLSH