Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 04:12
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win11ltsc2024-20260710-en
General
- Target 2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
- Size 61.2MB
- Sample260810-eszeca1ckf
- SHA256 83ec80aed4156a4fd0fea2341c4437a4c2328b6b8fa868245ec2943751675823
- MD5 a431cbdecd76b8d235510d4dbcddfe16
- SHA1 057bc71bcd9ca6f1df122e31e9e1f75e406f5162
- SHA512 3868e738c95e314611e72e0c90106f1d6846ddd0014c3ad38ac46282d16a176f1f904437d207323a40506ff53a022a953a193a7bcae55e58e32276e389ea947f
- SSDEEP 49152:U+ES+ES+ES+EWLE+ES+EW5+ES+ES+ES+EWLcR+ES+ES+EWLE+ES+EW5+ES+ES+EM:YKjKWQckVgtev5mnlNLV
- TLSH T169E75B09F94340B1D92B50B04DCBD2BF8A70BA2587128EF7FA4DDB1B7933BA16438655
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 6120 svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe 560 svchost_CBABAAABAABAABCABBABCBACACACBAABBAAAACBACCCCABCAABBACBA.exe 3240 svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_ABBCCCBAACACBACACAAABABBBCBCABBABCBBAACAABCABAACBBCBCACC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe" 2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Set value (str) \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_CCACCCBABCACCCCCACBBCAAAACAACBCBACBCCABCACAAAAAABBBCABBA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CBABAAABAABAABCABBABCBACACACBAABBAAAACBACCCCABCAABBACBA.exe" svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2232 sc.exe 2856 sc.exe - Executes a command shell one-liner 1 TTPs 4 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5252 cmd.exe 6076 cmd.exe 620 cmd.exe 1152 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_CBABAAABAABAABCABBABCBACACACBAABBAAAACBACCCCABCAABBACBA.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 svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2956 schtasks.exe 2372 schtasks.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3328 2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 3328 2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 3328 2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 3328 2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 6120 svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe 6120 svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe 6120 svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe 6120 svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe 560 svchost_CBABAAABAABAABCABBABCBACACACBAABBAAAACBACCCCABCAABBACBA.exe 560 svchost_CBABAAABAABAABCABBABCBACACACBAABBAAAACBACCCCABCAABBACBA.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3328 2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Token: SeDebugPrivilege 6120 svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe Token: SeDebugPrivilege 560 svchost_CBABAAABAABAABCABBABCBACACACBAABBAAAACBACCCCABCAABBACBA.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 3328 wrote to memory of 5252 3328 2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 92 PID 5252 wrote to memory of 2372 5252 cmd.exe 94 PID 6120 wrote to memory of 4444 6120 svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe 95 PID 3328 wrote to memory of 6076 3328 2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 98 PID 6076 wrote to memory of 2232 6076 cmd.exe 100 PID 3328 wrote to memory of 620 3328 2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 101 PID 620 wrote to memory of 2856 620 cmd.exe 103 PID 6120 wrote to memory of 1152 6120 svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe 105 PID 1152 wrote to memory of 2956 1152 cmd.exe 107
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_a431cbdecd76b8d235510d4dbcddfe16_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:3328 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABBBCACBAACCBABCBACAACBCCBACBCCBCBABABBBAAAABABCACBCBBBBBCCABACACBBAABCACCCABCCABBCBCBABCABAABBBCCBBCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.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:5252 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABBBCACBAACCBABCBACAACBCCBACBCCBCBABABBBAAAABABCACBCBBBBBCCABACACBBAABCACCCABCCABBCBCBABCABAABBBCCBBCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2372
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BAACACBCCABAAABCACBAACBBBACAABBCCAACBCAACBBABCCCCBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe" start= auto displayName= "UserDataSvc_BAACACBCCABAAABCACBAACBBBACAABBCCAACBCAACBBABCCCCBB"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6076 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_BAACACBCCABAAABCACBAACBBBACAABBCCAACBCAACBBABCCCCBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe" start= auto displayName= "UserDataSvc_BAACACBCCABAAABCACBAACBBBACAABBCCAACBCAACBBABCCCCBB"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2232
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BAACACBCCABAAABCACBAACBBBACAABBCCAACBCAACBBABCCCCBB"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:620 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_BAACACBCCABAAABCACBAACBBBACAABBCCAACBCAACBBABCCCCBB"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2856
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.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:6120 -
C:\Windows\notepad.exe"notepad.exe"2⤵PID:4444
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABACAACBBBCABBBBCBCBACBAAACBABCACBCABBCBCACBCCBAACABBABBBCBCCBCABAACAACBACCACCACABABCCCCBAACAAABBBBCCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBABAAABAABAABCABBABCBACACACBAABBAAAACBACCCCABCAABBACBA.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:1152 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABACAACBBBCABBBBCBCBACBAAACBABCACBCABBCBCACBCCBAACABBABBBCBCCBCABAACAACBACCACCACABABCCCCBAACAAABBBBCCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBABAAABAABAABCABBABCBACACACBAABBAAAACBACCCCABCAABBACBA.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2956
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBABAAABAABAABCABBABCBACACACBAABBAAAACBACCCCABCAABBACBA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBABAAABAABAABCABBABCBACACACBAABBAAAACBACCCCABCAABBACBA.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:560
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCABAABBABBBCAACCBCCAABCCBCBBCCACABBCBBCCCCCAAACACA.exe1⤵
- Executes dropped EXE
PID:3240
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 4d6265c33ce9b7fc9a90ca1f19528f901f4a515eade65804dc0e9b0595668160
- MD5 55744bcfd5c25cfaaa7d2dbb100b4d10
- SHA1 763fd989d696aadaf5ffb274d7fbeac545e062a0
- SHA512 bef329120c96e95a0a6f937ca89385787f9109e532c7c70338bd88e3ca6e89e08e62a70f202aae86a37a06421544c24fd78ffe40b5494c24a5588f396288d1fa
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 21e9c95430711d5e51e32105a0102c32d9c3defba70162d1d4fe57bb3e5b9414
- MD5 13c656932ceef913a5f2ab3dc646f87b
- SHA1 3ef1c76e745a0268d5ba708576b1af899f28680a
- SHA512 eb824c2121484fb3c1a9be09f89227f7dd574f373dca89898013612dd37897cb51a2f707ab12a50b3df806a844e8d4f87280c732c8402278f2004da7232ac36c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 63d09b545dddc3b1e530b7e954675339898628c12dd445d0928840e4f6f0e582
- MD5 e44a08912e2087387c381f49d7ed7566
- SHA1 1c0b94ec3cb7cd20b505a4975a541ebf68e06523
- SHA512 b1fb9041d057c9ce94c9f13083e278e36ea06cbd41c6b7e13eba94431bc533a32b86853dba5b0cee7f68cc23d95b6faa29a7fc2b6110803735979c3180d07884
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 909738d6c3c07c91c00335a7b231f27fe871737ed8ad38bb60bcae083fff2d19
- MD5 3966c568485e10f306549b58117ec606
- SHA1 62edac2fa131c3f8399303e24f63bf992aeb8d04
- SHA512 1f42f66756ad743ac570945eb731421d2aa2a9b90f3f75302da372f337fa153330e9dab20a098caffbeb22fb4b3aec6201113fda928ddac94f0913b82b5f8606
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 04faf486a4d0228faf396718b9b94c2da7b2e9c388368f465d502ff90f54a6db
- MD5 9d69b04f1ce308ba725310536b5d5f2f
- SHA1 b15c8fb311abded06076b0ba6cc088beb603bc75
- SHA512 7d3aa33e8c1db335f32004a469a1bd47be9d4fddd2d768d6f194f382100fca9cff061f8b146d4bd89a8352894a8a4118329ec05ad0d8648ca7925ea59d52b086
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 733d2118b8e465113ed092c27ad0a0c7b8fd2d72bdc1485f8798f3205c7b6ae4
- MD5 d2d4e7c5483ef3746ec3ebb5f13ef80e
- SHA1 4fc9c9713c8719197bbf5c577355fd2e15357759
- SHA512 24d4c7cbe2865202f8b1df5492266773e3ecf90e8830ec43145c5355ab52989484002f9446dc7a95e3f30c9ad237670d61efb1c61670179aa249977f95d65615
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 a7a7b1c5232c972f8f05f74c0c75177432d26881734a07306f9ec9604f31be38
- MD5 b7151bb3203cb208c704e542cd21fda6
- SHA1 eb7a7a8f8df4e1478e2bdfce3ac748283e700190
- SHA512 368dbebe86d08ce75f4f8aa35e7dac41ea960872320ab5523327e4899c875d99ce75290dd1e629b465bf7380d95424a36d94450296d301e5a0c18e1bf20c70d5
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
- Size 926B
- SHA256 f882a0cbce1594fae0f639f6131b1d567a807cffdef18ff4798c4e1811952222
- MD5 3cd2fb3bb4d3cfb0bd18e9cb2e261aad
- SHA1 922fcb8ec80bf04f369eebd30563f47731c9a26a
- SHA512 2813e8805b9bb7cc54c657e683fbd99bd1a62a0dba9ad1c423e13058acfe5b2486db21bbe45e745681d5f46c559607bd62fbefb65c41890ed104379cada42679
- TLSH T1AB11EE728CE9D823EC322C8B9629DB630DE0368BB86C6A14E34D4118FBC5D30DE954F1
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
- Size 1KB
- SHA256 327dab9a61f5a10e73a427fba3f962ec6711ef6a4c935debea4d8ac23eeac0f3
- MD5 dd9b3310b17ee65b6b67bce6ab24a7da
- SHA1 99528190b125154432e7b0bd3a608f31737057a2
- SHA512 bf8cc10f9e4cb4ee0cf7d5d59443f27f2224aa4e924f111460a3ae38c8133bb5da7369864ba7bfdf32f90b377fdfc4ff42b0f2e22b4ba1a89c6578b053383054
- TLSH T1E411F93298E9CC63E93258CB9629DBA30DA4378BE86C5A04E24D4218EBD4D30DE854F1
- MD5 SHA1 SHA512 TLSH