Analysis
- max time kernel
149s - max time network
150s - 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, 02:11
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe
- Size 19.0MB
- Sample260810-cmdjkstsaz
- SHA256 1a92430aeaec745bac1956416b4785cea1dd1655f74398b002caa6b88efa6a33
- MD5 a0bc9e8360069a70ea190b1654124b9c
- SHA1 25a6216d772a88035cb2bd46769d5982478c0ebf
- SHA512 eccbaf7e5d82884672dd26c1151f76a58002162333c7bda36fd0f8fe6228bea1501839052abf18c017706dd92138b173c7372d51a0153916c4c00666fe00b44f
- SSDEEP 196608:vBBBpBBBpBBBpBBBpBBBpBBBpBBBpBBB6KWQc0gEYnvLL:dcZEIvf
- TLSH T1AC177C10B7D18035F5B329328ABFD7399579B8614F3586CFE388062E5E72AE0A934717
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 5236 svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe 5212 svchost_BAACABABCBCBBCBCAACBBBBCBCBBBBAAACBCCACACCABAABBCCCAACA.exe 216 svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Update_CAABCAACCCBCAABCACBAAAAACBCCBBCBABAAAABCABABCABAABCAACAB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BAACABABCBCBBCBCAACBBBBCBCBBBBAAACBCCACACCABAABBCCCAACA.exe" svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Update_BACAAAACCAAABCBBABCCACCACBBACBAACCACCABCAAAAABBCACACAACC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe" 2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 540 sc.exe 4936 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 5408 cmd.exe 628 cmd.exe 4372 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 2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_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 sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_BAACABABCBCBBCBCAACBBBBCBCBBBBAAACBCCACACCABAABBCCCAACA.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 svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language calc.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_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 3968 schtasks.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 5812 2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 5812 2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 5812 2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 5812 2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 5236 svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe 5236 svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe 5236 svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe 5236 svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 5812 2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe Token: SeDebugPrivilege 5236 svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4508 OpenWith.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 5812 wrote to memory of 5408 5812 2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 96 PID 5408 wrote to memory of 3968 5408 cmd.exe 98 PID 5236 wrote to memory of 1548 5236 svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe 99 PID 1548 wrote to memory of 5020 1548 notepad.exe 100 PID 5812 wrote to memory of 628 5812 2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 102 PID 628 wrote to memory of 540 628 cmd.exe 105 PID 5812 wrote to memory of 4372 5812 2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 106 PID 4372 wrote to memory of 4936 4372 cmd.exe 109
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_a0bc9e8360069a70ea190b1654124b9c_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_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:5812 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBAAAACBCBABCCBBCBBABCBCBACBAACBBCBBAAAABCBCBAABBACCACCCBACABCCBCBBCAAACABCCACABCCBABCBAABCACCABCACBCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.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:5408 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBAAAACBCBABCCBBCBBABCBCBACBAACBBCBBAAAABCBCBAABBACCACCCBACABCCBCBBCAAACABCCACABCCBABCBAABCACCABCACBCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3968
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACCBBBACCACCBBAACAAACBBBBCAAACBBBCCBCABACBBBBBAABCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe" start= auto displayName= "UserDataSvc_ACCBBBACCACCBBAACAAACBBBBCAAACBBBCCBCABACBBBBBAABCC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:628 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_ACCBBBACCACCBBAACAAACBBBBCAAACBBBCCBCABACBBBBBAABCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe" start= auto displayName= "UserDataSvc_ACCBBBACCACCBBAACAAACBBBBCAAACBBBCCBCABACBBBBBAABCC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:540
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACCBBBACCACCBBAACAAACBBBBCAAACBBBCCBCABACBBBBBAABCC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4372 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_ACCBBBACCACCBBAACAAACBBBBCAAACBBBCCBCABACBBBBBAABCC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4936
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.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:5236 -
C:\Windows\SysWOW64\notepad.exe"notepad.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1548 -
C:\Windows\SysWOW64\calc.execalc.exe3⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:5020
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:4508
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAACABABCBCBBCBCAACBBBBCBCBBBBAAACBCCACACCABAABBCCCAACA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAACABABCBCBBCBCAACBBBBCBCBBBBAAACBCCACACCABAABBCCCAACA.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5212
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe1⤵
- Executes dropped EXE
PID:216
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 aa0ec79d6dfc77da91e6f11b6ed255ed6951fad2f934fa8bbf651dd1235128c7
- MD5 185d442253c4a48fbf734e94e80e9570
- SHA1 70f5bb4a9b18aa2b3224966ae64a3d8fd284182f
- SHA512 9f7fb3a31dab64033b1a9287e074216a63d34275748dce17ce3f4e713337cfaf7b052d8cd012b22c3142836740d4a6b75a6d42ce973d483013a9bd7523ecc57b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 3a1818961a5c0955895a19f834345eca0b13e6a86d71bd39bc5e8a2dc30447f6
- MD5 b45fd0d3389f25e4559f5a9b47a44775
- SHA1 c3f160c3a7bcbed49af6ab818142b62046ab0272
- SHA512 11e3f7872634722398ebfc36ee920b9e607a1f68dae7be0e442e3e0422afa09302559ef03cd393d17c44b03241bff3a35c0961acaee8090c503eec91b81de5c6
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 98673f269756623c4536a9b68882a3c7ff21b328e4c47a335f9d321e0abe425e
- MD5 cca6e8a8398171698702a693b38607f1
- SHA1 f91b3a6b500015bfe591fecb463d0c40de1b4e84
- SHA512 b5629c007ba3347a0f3fe7f5b712130f7d5dd5b3a8ea68304bd4101769e34875c707244a4dabf4400e03d39d471bb3b520945070158cec29a6e3fce3c4f80de5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 42aebf1ebe0031ab3ba4de9f3b4be0af5d1811f6f07c4b4322be05be531c23a3
- MD5 034721bee94921a29d2cab863c9b6a17
- SHA1 c7782d5ac5a13b530986f6084d569dd846e33c4c
- SHA512 e59435955d906a135e03716e20ca4eb9ebc2e6673d2265589f0fede6d0215f16a6b844a3237fce4dc6b28e6ce885c9785e1e95c57eb84bc3c76ddf8d78347e2b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 e870a2d2bc0a91e5198a58eb05ce7c1f346d81a0392488d355b10d278babfb4c
- MD5 8cb74dbaf49e81783f5fadb68af6437b
- SHA1 785535c3da7be04ed29210d66fc2fcd6d92adc4e
- SHA512 b964031f7b4dd3887d602edd8b92e0af9d67fab4e6cf66e55dc6cb32c677c38faafca4d145cabf3c9028fe62a35585e50b681144e54a9fcfc8b96d2b592e5d93
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBCBCBABBCAAABBCBAAAAACABBCBBABCBCBAAAAAAABACAAABC.exe
- Size 19.0MB
- SHA256 1a92430aeaec745bac1956416b4785cea1dd1655f74398b002caa6b88efa6a33
- MD5 a0bc9e8360069a70ea190b1654124b9c
- SHA1 25a6216d772a88035cb2bd46769d5982478c0ebf
- SHA512 eccbaf7e5d82884672dd26c1151f76a58002162333c7bda36fd0f8fe6228bea1501839052abf18c017706dd92138b173c7372d51a0153916c4c00666fe00b44f
- SSDEEP 196608:vBBBpBBBpBBBpBBBpBBBpBBBpBBBpBBB6KWQc0gEYnvLL:dcZEIvf
- TLSH T1AC177C10B7D18035F5B329328ABFD7399579B8614F3586CFE388062E5E72AE0A934717
- MD5 SHA1 SHA512 SSDEEP TLSH