Analysis
- max time kernel
150s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/08/2026, 05:42
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-19_55d7ca6f15024edb5df00299a6c04151_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-19_55d7ca6f15024edb5df00299a6c04151_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-19_55d7ca6f15024edb5df00299a6c04151_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe
- Size 52.3MB
- Sample260819-gecdrsdc48
- SHA256 c11730cc39979140cd1a4c04b37e147c6d8fc8558de59fb59472b06b9c35f9d7
- MD5 55d7ca6f15024edb5df00299a6c04151
- SHA1 4f46dbe0ebec52344cb04f23b67f100bbdb9446b
- SHA512 cf4ff541c145d35f61b0dabd03ac7aacbe8131d6096d4b9a68f2de82a5cf69a831809b04defc53f82f4f04ce191ba70ac62808cc5fbe2c2e1584cc6d57e37952
- SSDEEP 49152:U+ES+ES+EWLE+ES+EW5+ES+ES+ES+EWLE+ES+EW5+ES+ES+ES+EWLE+ES+EW5+Ei:Jp73p73p7dKjKWQckVgtev5mnlNLA
- TLSH T13CC75B09F94340B1D92B50B04DCBD2BF8A70BA2587128EF7FA4DDB1B7933BA16438655
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 2 IoCs
pid Process 3476 svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe 4248 svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_ABBAACBBABCABABACCBBCCAAAACCBBCBACCBACABAACCABBBBACCBABC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe" 2026-08-19_55d7ca6f15024edb5df00299a6c04151_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 1348 sc.exe 1444 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 928 cmd.exe 1892 cmd.exe 5860 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-19_55d7ca6f15024edb5df00299a6c04151_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 svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.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 - 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 900 schtasks.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 6044 2026-08-19_55d7ca6f15024edb5df00299a6c04151_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 6044 2026-08-19_55d7ca6f15024edb5df00299a6c04151_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 6044 2026-08-19_55d7ca6f15024edb5df00299a6c04151_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 6044 2026-08-19_55d7ca6f15024edb5df00299a6c04151_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 3476 svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe 3476 svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe 3476 svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe 3476 svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 6044 2026-08-19_55d7ca6f15024edb5df00299a6c04151_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe Token: SeDebugPrivilege 3476 svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 6044 wrote to memory of 928 6044 2026-08-19_55d7ca6f15024edb5df00299a6c04151_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 92 PID 928 wrote to memory of 900 928 cmd.exe 94 PID 3476 wrote to memory of 2004 3476 svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe 95 PID 6044 wrote to memory of 1892 6044 2026-08-19_55d7ca6f15024edb5df00299a6c04151_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 96 PID 1892 wrote to memory of 1348 1892 cmd.exe 98 PID 6044 wrote to memory of 5860 6044 2026-08-19_55d7ca6f15024edb5df00299a6c04151_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe 99 PID 5860 wrote to memory of 1444 5860 cmd.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-19_55d7ca6f15024edb5df00299a6c04151_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_stop_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_55d7ca6f15024edb5df00299a6c04151_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:6044 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACBAACBACAAACCBABCACCBACCBCACAABCCBCBBBCCBCACCABBABABCCBBBBBCCBAACCBACBCCAAAACCBBCBBCBCBABCACBBBBCBACA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.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:928 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACBAACBACAAACCBABCACCBACCBCACAABCCBCBBBCCBCACCABBABABCCBBBBBCCBAACCBACBCCAAAACCBBCBBCBCBABCACBBBBCBACA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:900
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CABAABCBAABAAABBCAACABACBAABCCCCCCABCBBBBABBABCABAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe" start= auto displayName= "UserDataSvc_CABAABCBAABAAABBCAACABACBAABCCCCCCABCBBBBABBABCABAA"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1892 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_CABAABCBAABAAABBCAACABACBAABCCCCCCABCBBBBABBABCABAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe" start= auto displayName= "UserDataSvc_CABAABCBAABAAABBCAACABACBAABCCCCCCABCBBBBABBABCABAA"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1348
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CABAABCBAABAAABBCAACABACBAABCCCCCCABCBBBBABBABCABAA"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5860 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_CABAABCBAABAAABBCAACABACBAABCCCCCCABCBBBBABBABCABAA"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1444
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3476 -
C:\Windows\notepad.exe"notepad.exe"2⤵PID:2004
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACBABABACBABCABBAAABAAAACACAAABCBACACAABAAACCAABBAABBAC.exe1⤵
- Executes dropped EXE
PID:4248
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 bc57d0a0cc9c02997ffa2eeaceae6cd190e0edc524c3e177a591b0d451e91a22
- MD5 ae3c772be75af485fec62338ef3ec881
- SHA1 7a61373d136bf2f832358352b2aa134c8ccf3ab8
- SHA512 b333947d7111c6a9c3f1a155c445d15465dc8fabe3919c6734c0c1d1a4734f033438c10c3b76b000c9e36aab560698c2f496a7ae247a50f7452e4fc74bc519dc
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 f7b60884351208567bdbfdd5261da54a4f0ee4994d5e45cfa96b13b7eb6777fb
- MD5 d0e497d81beceabb8f5e460b65342a58
- SHA1 d717b2212bf172a5b1e71b27382f2d5c1c961782
- SHA512 011c30827a207386b8f317eaad56faf3ebf6c90801a8720a61e96235f9abb6c72c06c283d7e48ee945fd95930f40dbef5b4e0f52c131e67d980c6bb5d001de25
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 ca696d063e9ec3ae28c032c46a83d940e9cad616551692cd28fcad26f9fd48b6
- MD5 43becb170074d6d97b053efc34c78db1
- SHA1 bdac2c929c2bdbe77905e4552cd95bd7ad184092
- SHA512 b0779b04e46f793c5100db849fab8069030346fe23e60b32e866fa15a0c29d6412605334bb031c29901b57d134edf9c9794d8f1f9bfdf115809e779dd0b302f3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 338824f7ccc7c7fda8524d8f12527ccbc832991e8852f0d039a96d9d23387362
- MD5 7b784d3bd2592fe7b1e0ff98b9113c90
- SHA1 b75223aa86adbcae8f74312db5f8843dea66c5bb
- SHA512 104e5ac10b0dae9df6d544b0b0ed4f715690260953d86a32c4791af524d4ba237f6e32261b0ed3b7258dff75e3734288f4ec7ddb615a40c95fda731e084d41ca
- MD5 SHA1 SHA512