Analysis
- max time kernel
150s - max time network
147s - 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, 14:21
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-10_86194f1219f74c74e274e924d5a2b784_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-09-10_86194f1219f74c74e274e924d5a2b784_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-09-10_86194f1219f74c74e274e924d5a2b784_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
- Size 22.5MB
- Sample260910-rn9qqshc68
- SHA256 b0346f44411eb7f2a93845143d926cd29ee9914dac20b58f90876847a6d6abc2
- MD5 86194f1219f74c74e274e924d5a2b784
- SHA1 d480bbaaf474b6484e3e661ab3c6c167a80c2c80
- SHA512 f2a11c8807a5f36664fbd67ceb95ec8a2c2debdeb21a4ce2143b284367df3b592586068a0a6527251d0b4643d05072eec4db20cfb32698dcd27f7b6f1a603b99
- SSDEEP 393216:VO4q78UhasdO4q78UhasdO4q78UhasdO4q78UhasdO4q78UhasdO4q78UhasdO4X:khasMhasMhasMhasMhasMhasMhasMhac
- TLSH T16237292CADE845A6D472D675C8A2A5DDEA3178127B005FCF21D2534E0D3BBD2AC70F29
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 4660 svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe 2836 svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe 4268 svchost_AABCBABBACCCBABCABACACCAABABAAAABABBAACCABBBBCBCAABABAA.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_BCACAAACCBACBCBBCCBCAAABBCAAABBABAABACABCCAAABCBACABCCBA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_AABCBABBACCCBABCABACACCAABABAAAABABBAACCABBBBCBCAABABAA.exe" svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_CCBBAACCAAAAABACBBCABBCBABACBBBAAAAACABCBBBBACBBCAACBCCC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe" 2026-09-10_86194f1219f74c74e274e924d5a2b784_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4360 sc.exe 5680 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 4808 cmd.exe 3788 cmd.exe 1008 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 8 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 svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-10_86194f1219f74c74e274e924d5a2b784_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 sc.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 6100 schtasks.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4948 2026-09-10_86194f1219f74c74e274e924d5a2b784_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 4948 2026-09-10_86194f1219f74c74e274e924d5a2b784_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 4948 2026-09-10_86194f1219f74c74e274e924d5a2b784_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 4948 2026-09-10_86194f1219f74c74e274e924d5a2b784_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 4660 svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe 4660 svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe 4660 svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe 4660 svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4948 2026-09-10_86194f1219f74c74e274e924d5a2b784_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Token: SeDebugPrivilege 4660 svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 4948 wrote to memory of 4808 4948 2026-09-10_86194f1219f74c74e274e924d5a2b784_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 92 PID 4808 wrote to memory of 6100 4808 cmd.exe 94 PID 4660 wrote to memory of 3388 4660 svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe 95 PID 4948 wrote to memory of 3788 4948 2026-09-10_86194f1219f74c74e274e924d5a2b784_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 96 PID 3788 wrote to memory of 4360 3788 cmd.exe 98 PID 4948 wrote to memory of 1008 4948 2026-09-10_86194f1219f74c74e274e924d5a2b784_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 99 PID 1008 wrote to memory of 5680 1008 cmd.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-10_86194f1219f74c74e274e924d5a2b784_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-10_86194f1219f74c74e274e924d5a2b784_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:4948 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACBBACCAAAAACBBBACABCCBBAABCCACCAACBCBAACCAAAACABBCCACCBACACCAABBACBCBCCBAACAAAABCBCBCBCBCBBBBACBCAAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.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:4808 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACBBACCAAAAACBBBACABCCBBAABCCACCAACBCBAACCAAAACABBCCACCBACACCAABBACBCBCCBAACAAAABCBCBCBCBCBBBBACBCAAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:6100
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BABAACCCCABBCAAABACBCBBCBAABCCAABCBABCCAAACABAAACAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe" start= auto displayName= "UserDataSvc_BABAACCCCABBCAAABACBCBBCBAABCCAABCBABCCAAACABAAACAB"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3788 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_BABAACCCCABBCAAABACBCBBCBAABCCAABCBABCCAAACABAAACAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe" start= auto displayName= "UserDataSvc_BABAACCCCABBCAAABACBCBBCBAABCCAABCBABCCAAACABAAACAB"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4360
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BABAACCCCABBCAAABACBCBBCBAABCCAABCBABCCAAACABAAACAB"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1008 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_BABAACCCCABBCAAABACBCBBCBAABCCAABCBABCCAAACABAAACAB"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:5680
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.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:4660 -
C:\Windows\notepad.exe"notepad.exe"2⤵PID:3388
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe1⤵
- Executes dropped EXE
PID:2836
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBABBACCCBABCABACACCAABABAAAABABBAACCABBBBCBCAABABAA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBABBACCCBABCABACACCAABABAAAABABBAACCABBBBCBCAABABAA.exe1⤵
- Executes dropped EXE
PID:4268
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 88f9a495edf53c7c26704ed1cca24061d8e60247f29147edb584d8639de35c05
- MD5 bc794c533c2cf8a8327cdfd8590bbdc4
- SHA1 e0f7e8aacd86586a1b93bde9913d30a942835c04
- SHA512 f60dd2aed77e1713654472c88416cf59a10758e5e1060d37c30a0eb81045a41ec2db316ae416470087be915d6ff487a6c46d517593bfc05f14f3c033e1499f7c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 73faf21dd98439cd75f917b1fd8e60f6b576d99a7842046fd23c9eece4ec6375
- MD5 d2949924ebae60aa4f4c5b1518c71ff4
- SHA1 6136dde22b13d05ba6294b73410ddf15bc32d86c
- SHA512 49c9ef816efe47d16415b4810e5027486cdd706cfe963479576615f8a038bda9d3d6adb13c3a0c0657dd68b75e716f1657c479d4884fdfa2a34f38bfe3eb6596
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 4a973c0df285461b0373a8ab1200fb8b28d0376a0b31eda79bb5c5c509de7b4a
- MD5 628199833f0dd4ad0d466212b4fd81c3
- SHA1 89c66bc09b58167cf16178b93bc13cb087baeb1b
- SHA512 4ee5522fe3e8855c0ad04d53126cd09ae599e214280dee4614b2246f750e85bd159afcda0409071bd83ba0d29c038ca36ae4c32ae9bab7c455067e821b17c5e7
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 7f8ee351948419f75d63d3370c980beb72876a94f05b5029b9dfc7e199a01afb
- MD5 121c0a644b891936e8b7ea57563fe60f
- SHA1 45e67c232c9349c87c4af912fc810be591b25b27
- SHA512 41de2c9e162a3d6bc0cbb54720d01a89c3a683819d92e058f80bbb832f993211e46c99769b351b6fd718cc695d5d2cca8909a372d01db5e39244ecc8817bf377
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBABBACCCBABCABACACCAABABAAAABABBAACCABBBBCBCAABABAA.exe
- Size 4.3MB
- SHA256 649c81aef4018ca6b5d54c1a8e5af8debd5525c59f94d9f61f018b597032b547
- MD5 0d00ad87adef6afd77158efdcaed03cd
- SHA1 7e2828a758f205e66bdf6f5b9e6a45a4faa7e765
- SHA512 b4fa2545eb31df79ca5caadd2046c5ba01321cfc7b466edbf27d90542060ac0fbc3d85a624a31b03c6f92fe8e23ef9c5ce3558d2f6b1026e3e015c0a74923770
- SSDEEP 98304:VO4q75Av7fbUhabgdO4q75Av7fbUhabgV:VO4q7+zUhasdO4q7+zUhasV
- TLSH T1B426292CADE845A6D472D675C8A2A6DDEA3178127B105FCF11D1530E0E3BBD2AC70F29
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBABCBCCBCBBBACAABBCABAAACABACCCCBCABABBCABCBBACABBABB.exe
- Size 22.5MB
- SHA256 b0346f44411eb7f2a93845143d926cd29ee9914dac20b58f90876847a6d6abc2
- MD5 86194f1219f74c74e274e924d5a2b784
- SHA1 d480bbaaf474b6484e3e661ab3c6c167a80c2c80
- SHA512 f2a11c8807a5f36664fbd67ceb95ec8a2c2debdeb21a4ce2143b284367df3b592586068a0a6527251d0b4643d05072eec4db20cfb32698dcd27f7b6f1a603b99
- SSDEEP 393216:VO4q78UhasdO4q78UhasdO4q78UhasdO4q78UhasdO4q78UhasdO4q78UhasdO4X:khasMhasMhasMhasMhasMhasMhasMhac
- TLSH T16237292CADE845A6D472D675C8A2A5DDEA3178127B005FCF21D2534E0D3BBD2AC70F29
- MD5 SHA1 SHA512 SSDEEP TLSH