b540615f0a56878e1fa93388257de03678d22cada38a44f5d349e73801e771df

Analysis

max time kernel
150s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
26/08/2026, 13:27

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General

Target
2026-08-25_aeefae2448f38488f53cb40adca5e3ed_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Size 37.2MB
Sample260826-qqe4gaxtbs
SHA256 b540615f0a56878e1fa93388257de03678d22cada38a44f5d349e73801e771df
MD5 aeefae2448f38488f53cb40adca5e3ed
SHA1 56b94742192102eb534646582e0cce7c2c52cb06
SHA512 8275be91eb878d639bc7d2191f6ea57dca91a2d8fbea7db42a625dac6ea05cdb796c813201d7fb4f0b69f9dec0308ecfa50e1353bd934f829676ca1e23635971
SSDEEP 98304:d44/44/44/44/44/44/44ZKjKWQckVgtev5mnlNLj:UKWQc0gEYnvLj
TLSH
T120873B09FADA04B1E977517048DBC27E8A71B9218732CEEFE649C62E6D33BD16834711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution persistence

Malware Config

Signatures

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002

Executes dropped EXE 3 IoCs

pid	Process
2396	svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe
2868	svchost_AACAACACACBBCBBCCBCCAAACCCBBBAABBBBACBCABCAAABABBAACCAB.exe
4740	svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_CACBABBACBACAABAABCACCBBAABCCACCAACABCCACAAABBABCAAAACAB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe"	2026-08-25_aeefae2448f38488f53cb40adca5e3ed_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_ACBBCBBBBCCBCBABCABAABBBAAABCCABBCBAABCABCAABAABACAAACCA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_AACAACACACBBCBBCCBCCAAACCCBBBAABBBBACBCABCAAABABBAACCAB.exe"	svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe

Launches sc.exe 2 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
5472	sc.exe
1076	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.

execution

Windows Command Shell

T1059.003

pid	Process
5636	cmd.exe
4020	cmd.exe
3708	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_AACAACACACBBCBBCCBCCAAACCCBBBAABBBBACBCABCAAABABBAACCAB.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-25_aeefae2448f38488f53cb40adca5e3ed_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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4624	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2420	2026-08-25_aeefae2448f38488f53cb40adca5e3ed_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
2420	2026-08-25_aeefae2448f38488f53cb40adca5e3ed_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
2420	2026-08-25_aeefae2448f38488f53cb40adca5e3ed_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
2420	2026-08-25_aeefae2448f38488f53cb40adca5e3ed_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
2396	svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe
2396	svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe
2396	svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe
2396	svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe
2868	svchost_AACAACACACBBCBBCCBCCAAACCCBBBAABBBBACBCABCAAABABBAACCAB.exe
2868	svchost_AACAACACACBBCBBCCBCCAAACCCBBBAABBBBACBCABCAAABABBAACCAB.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2420	2026-08-25_aeefae2448f38488f53cb40adca5e3ed_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Token: SeDebugPrivilege	2396	svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe
Token: SeDebugPrivilege	2868	svchost_AACAACACACBBCBBCCBCCAAACCCBBBAABBBBACBCABCAAABABBAACCAB.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 5636	2420	2026-08-25_aeefae2448f38488f53cb40adca5e3ed_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe	92
PID 5636 wrote to memory of 4624	5636	cmd.exe	94
PID 2396 wrote to memory of 5564	2396	svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe	95
PID 2420 wrote to memory of 4020	2420	2026-08-25_aeefae2448f38488f53cb40adca5e3ed_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe	98
PID 4020 wrote to memory of 5472	4020	cmd.exe	100
PID 2420 wrote to memory of 3708	2420	2026-08-25_aeefae2448f38488f53cb40adca5e3ed_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe	101
PID 3708 wrote to memory of 1076	3708	cmd.exe	103

C:\Users\Admin\AppData\Local\Temp\2026-08-25_aeefae2448f38488f53cb40adca5e3ed_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-25_aeefae2448f38488f53cb40adca5e3ed_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:2420
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CABACAAAACABCABBCBBABBBACCBBACCBACCCACBCBABAAAAABCAACAABCBBBAABCBACABCCABCCBBCAACBCAAAACABCBBCCABCABACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe" /sc minute /mo 30 /ru SYSTEM /f
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5636
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CABACAAAACABCABBCBBABBBACCBBACCBACCCACBCBABAAAAABCAACAABCBBBAABCBACABCCABCCBBCAACBCAAAACABCBBCCABCABACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe" /sc minute /mo 30 /ru SYSTEM /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4624
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BABACBABCBBBCBBCCAACBCCCABCCBABCBBACCBCBCCAAABBBCBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe" start= auto displayName= "UserDataSvc_BABACBABCBBBCBBCCAACBCCCABCCBABCBBACCBCBCCAAABBBCBA"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4020
- - C:\Windows\SysWOW64\sc.exe
    sc create "UserDataSvc_BABACBABCBBBCBBCCAACBCCCABCCBABCBBACCBCBCCAAABBBCBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe" start= auto displayName= "UserDataSvc_BABACBABCBBBCBBCCAACBCCCABCCBABCBBACCBCBCCAAABBBCBA"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:5472
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BABACBABCBBBCBBCCAACBCCCABCCBABCBBACCBCBCCAAABBBCBA"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3708
- - C:\Windows\SysWOW64\sc.exe
    sc start "UserDataSvc_BABACBABCBBBCBBCCAACBCCCABCCBABCBBACCBCBCCAAABBBCBA"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:1076

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe
1⤵
- 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:2396
- C:\Windows\notepad.exe
  "notepad.exe"
  2⤵
  PID:5564

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACAACACACBBCBBCCBCCAAACCCBBBAABBBBACBCABCAAABABBAACCAB.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACAACACACBBCBBCCBCCAAACCCBBBAABBBBACBCABCAAABABBAACCAB.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2868

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe
1⤵
- Executes dropped EXE
PID:4740

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

System Services

T1569

Service Execution

T1569.002

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 ffb2090597b7cdbe584a72387ff5c50cdc16a8526ab0917eaa06d1b60cd26c2c
MD5 3851c497bec5b3386d198e4f9c03464d
SHA1 384ceefef271bfd759c247ffed509e2e48341059
SHA512 e0f9df02a8ca7d5c124b93cf4095d779caa0acfd0dcab3798525b8e211eb0582ab818328e60d58cb0b8e84fa602a5c18cec02c9d5da9329db05f3b84213485cf
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 e3304cfbe1b48edf09b9e8115c291d820d18720e2c6baf731ba1db0d43f0e985
MD5 6a3c3d7de1ce9fdf929039284b6f8f80
SHA1 4209b36d6695e81c780885b079dafd068b39f87f
SHA512 a4ebed966093399be6e95526f108a48456ae43bee6a99b9124a5bb9e918eabefa1a2cb9c4d5dd6725117d3d9dd2a5c3cb97d158d710e7bda1993ab63ad0889e0
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 d5909bbedadf779cd4acfb91eef636aa5ce1978eac7ed8c35f1714752be85a1b
MD5 4617a5d6e60634df67581dc141223977
SHA1 c6b12369241b63282f8305b692781d2b70538e3b
SHA512 2b3b163c6caf8558b46eb8b7fd6bb361babb5b95a512dbdc37a013b394826e281575fb0a3f225c40170641c5597127c237ea44e5c3809cc8443e9933b2c5d984
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 1fc4d602ae2946f63ab4a53168221986548e39a67fd65db6a31e700fe83f1db8
MD5 b5e3227b7754d8c456004da1f2f50d70
SHA1 5f5d31dbb71f053e9f877370c39adeab1de6d4bc
SHA512 425c7be2c2b9b0c2445d02b2da8fe2fabe837d43d3ab63898005670895496d18ea5b8317e331b6e7ccb188010c599dbb3693207d467859d9c131563e8601a0de
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 30b322b12695b9837e798f429353338f1ef940743c3241af4e43e0111ca86fb7
MD5 93f9a23b858252f9a8a7de18c4565f35
SHA1 cd30389c4748e5cc0fd04d46917634dea8750489
SHA512 e72bd1f35000c31b6c6e1e69765403c48c8f28990b4adfab4a88a94914773af44c99978e388babda03b69f8d5648116e655ef816cc02e017c71f5b51beb7a8c9
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Downloads\qap`g`v~dtlq
Size 10B
SHA256 7fcd843237a5a3262461640ca52d4b7e83ec6e6017c516d719e6c1663c67b4fe
MD5 64acf52ef073ad9316f43225eb6f76a8
SHA1 17d56e43879281bd8cd7dc4cc1d053c24358de7b
SHA512 bb6fb008d8f49ebe540051a5bf846748d3700ef4633b17fc3b12be1cdf1f98ce657a06b4a4acad0cd23794bb3ccfb8ba608eac20a67d9fccebf40d3f609719e2
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Downloads\qap`g`v~dtlq
Size 10B
SHA256 cb6a9c3b9cc33d976e418f9b414ac8fd00992b2e480f657cd236af55c4e2e473
MD5 6812214385513e77020c8b4919b8e608
SHA1 ca9b4ed106eec54d9b55597d0a7da9da8952ae2f
SHA512 ef4c7a1a54c957eaea7036ec1f3a6c1f578718e64ef1c4f8f63f256f300c3e6e64467d6134c216b1991fb4047a53dcd2ecc680f1b8bb09119c7745c7602d8c8f
MD5 SHA1 SHA512

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svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe

Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABBCAACCCBACBBBCCCACAAACBCCCCBBAAACBABCCCACAAACAACBCA.exe
Size 37.2MB
SHA256 b540615f0a56878e1fa93388257de03678d22cada38a44f5d349e73801e771df
MD5 aeefae2448f38488f53cb40adca5e3ed
SHA1 56b94742192102eb534646582e0cce7c2c52cb06
SHA512 8275be91eb878d639bc7d2191f6ea57dca91a2d8fbea7db42a625dac6ea05cdb796c813201d7fb4f0b69f9dec0308ecfa50e1353bd934f829676ca1e23635971
SSDEEP 98304:d44/44/44/44/44/44/44ZKjKWQckVgtev5mnlNLj:UKWQc0gEYnvLj
TLSH
T120873B09FADA04B1E977517048DBC27E8A71B9218732CEEFE649C62E6D33BD16834711
MD5 SHA1 SHA512 SSDEEP TLSH

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virus_log.txt

Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
Size 926B
SHA256 f616d7c7ab742c0fab54156a79d1bcc42c5eb58bee1aa135b6680ab3e12b43ee
MD5 ace98962a1bdbd38c550ad49dcb6afe4
SHA1 21183d286832170c0a70aa96de776aacef9d785b
SHA512 d8c3e2d292b836973c3cf779fd66ef2841c86e2498ee426b28ac8cb5f3d630a3c2ef2dda883673f6edf00a900065fe39f8c4f841e996283fc21a59c1b8d57830
TLSH
T1E61108B1E4F6CC67F43328CB1229EE821CA5338F9C5C6A5813089219B784C36CD555E2
MD5 SHA1 SHA512 TLSH

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memory/2396-34-0x0000000000850000-0x0000000000871000-memory.dmp

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memory/2420-0-0x0000000000A20000-0x0000000000A41000-memory.dmp

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memory/2420-8-0x0000000000A20000-0x0000000000A41000-memory.dmp

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memory/2868-74-0x0000000000F80000-0x0000000000FA1000-memory.dmp

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