a583b9e97d5348065c93c10afc73df58307231dc9b8671f7b52a044bd46eed2e

Analysis

max time kernel
150s
max time network
127s
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, 04:33

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General

Target
2026-08-19_bc56a2789216c0d866d899fc7df675f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Size 20.5MB
Sample260819-e6g28ayvbs
SHA256 a583b9e97d5348065c93c10afc73df58307231dc9b8671f7b52a044bd46eed2e
MD5 bc56a2789216c0d866d899fc7df675f1
SHA1 c1c4817a7972b897fd7b0819601151a5314a57bc
SHA512 15a721061f4e8e2200d269e440b2dc6ec0a813927edf00e10db20889d3d9d359fa66ae6aac69b1ad94fbc3a0fbda246e2ffa9f9401ffb25a204842df0c36b5fc
SSDEEP 49152:U+ES+Ek+ES+ES+E2+ES+EP/+ES+Ek+ES+ES+E2+ES+EP/+ES+Ek+ES+ES+E2+ESO:hAAAAAAGKjKWQckVgtev5mnlNLz
TLSH
T139275C09F98740B1E87B51B04DDBD2BF8930BA2187128DFBF64DC75BA933B916838615
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
3460	svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe
4352	svchost_CBAABAACBCABBCBBBAABCCABBBCCBBBBABBBCACCCBBBCBAABABBBCB.exe
5140	svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.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-1-5-21-4046655672-1449839301-2197395821-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_BABCABCCACBABBCBCBBCCBAACBCCBBACAAACBBBACBABCCCCBCCBCBBC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe"	2026-08-19_bc56a2789216c0d866d899fc7df675f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_BBAACBCACCBCBAACABBBCBACACBCBBBBACAABBACBCABAACABACBBCCA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CBAABAACBCABBCBBBAABCCABBBCCBBBBABBBCACCCBBBCBAABABBBCB.exe"	svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe

Launches sc.exe 2 IoCs

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

pid	Process
4600	sc.exe
3768	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
2676	cmd.exe
1712	cmd.exe
4928	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	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	svchost_CBAABAACBCABBCBBBAABCCABBBCCBBBBABBBCACCCBBBCBAABABBBCB.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	2026-08-19_bc56a2789216c0d866d899fc7df675f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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
4652	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
356	2026-08-19_bc56a2789216c0d866d899fc7df675f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
356	2026-08-19_bc56a2789216c0d866d899fc7df675f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
356	2026-08-19_bc56a2789216c0d866d899fc7df675f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
356	2026-08-19_bc56a2789216c0d866d899fc7df675f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
3460	svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe
3460	svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe
3460	svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe
3460	svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe
4352	svchost_CBAABAACBCABBCBBBAABCCABBBCCBBBBABBBCACCCBBBCBAABABBBCB.exe
4352	svchost_CBAABAACBCABBCBBBAABCCABBBCCBBBBABBBCACCCBBBCBAABABBBCB.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	356	2026-08-19_bc56a2789216c0d866d899fc7df675f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Token: SeDebugPrivilege	3460	svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe
Token: SeDebugPrivilege	4352	svchost_CBAABAACBCABBCBBBAABCCABBBCCBBBBABBBCACCCBBBCBAABABBBCB.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 356 wrote to memory of 2676	356	2026-08-19_bc56a2789216c0d866d899fc7df675f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe	92
PID 2676 wrote to memory of 4652	2676	cmd.exe	94
PID 3460 wrote to memory of 4572	3460	svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe	95
PID 356 wrote to memory of 1712	356	2026-08-19_bc56a2789216c0d866d899fc7df675f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe	98
PID 1712 wrote to memory of 4600	1712	cmd.exe	100
PID 356 wrote to memory of 4928	356	2026-08-19_bc56a2789216c0d866d899fc7df675f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe	101
PID 4928 wrote to memory of 3768	4928	cmd.exe	103

C:\Users\Admin\AppData\Local\Temp\2026-08-19_bc56a2789216c0d866d899fc7df675f1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-19_bc56a2789216c0d866d899fc7df675f1_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:356
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBBCCBBACCAABBAABBBAACBAABCCCBBABABBBABCBCACCBBAAABBBBACAABBCACCCCCAAAAABBAACCBBBAAABCBBBBCACBCBBBCCABB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.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:2676
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBBCCBBACCAABBAABBBAACBAABCCCBBABABBBABCBCACCBBAAABBBBACAABBCACCCCCAAAAABBAACCBBBAAABCBBBBCACBCBBBCCABB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe" /sc minute /mo 30 /ru SYSTEM /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4652
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACCBBCBAAAAACACBCBBCCBABBCBBAACACBBACACBCBBCBCBAAAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe" start= auto displayName= "UserDataSvc_ACCBBCBAAAAACACBCBBCCBABBCBBAACACBBACACBCBBCBCBAAAA"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1712
- - C:\Windows\SysWOW64\sc.exe
    sc create "UserDataSvc_ACCBBCBAAAAACACBCBBCCBABBCBBAACACBBACACBCBBCBCBAAAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe" start= auto displayName= "UserDataSvc_ACCBBCBAAAAACACBCBBCCBABBCBBAACACBBACACBCBBCBCBAAAA"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:4600
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACCBBCBAAAAACACBCBBCCBABBCBBAACACBBACACBCBBCBCBAAAA"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4928
- - C:\Windows\SysWOW64\sc.exe
    sc start "UserDataSvc_ACCBBCBAAAAACACBCBBCCBABBCBBAACACBBACACBCBBCBCBAAAA"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:3768

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.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:3460
- C:\Windows\notepad.exe
  "notepad.exe"
  2⤵
  PID:4572

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAABAACBCABBCBBBAABCCABBBCCBBBBABBBCACCCBBBCBAABABBBCB.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAABAACBCABBCBBBAABCCABBBCCBBBBABBBCACCCBBBCBAABABBBCB.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4352

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe
1⤵
- Executes dropped EXE
PID:5140

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

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Downloads

qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 88c8e426289a5dc69e1cb8bedd8e3ef5da731a9e3e18aaa8ebb889cc28980ed1
MD5 1497b11c37e6ff94450d48348a2786e3
SHA1 75c25c1e294d386fa6c324217fbed10f3fde5e4a
SHA512 4016abb721848ddd90fd9ca893d0ce9f73d3d69e682f9147e9effa38ea11a82802e02139ca6adce868ce491db5d907a4058b21aca2935d650d9ce54b41f7da29
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 7a026254056f5428752e8f147381d5d43a9f83c7c47e5c76bced58f82947d297
MD5 119b54998a9a47e13eec2c68cb045224
SHA1 a454e026afd34cdfff9692854205fa8e7d2896b0
SHA512 f814e8c0319c7087f7bcbfbde62c9df720ca70bf8e8b85e1c45f667ea85398b7ff7f2e88d0c060dbbd38c0b2b10f0b5cd1d2b427fe0374d9b02e7c503da0fb68
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Downloads\qap`g`v~dtlq
Size 10B
SHA256 dbad422ce0c2653a0675323caf8ab48d666118d48c47a1bdbeb1fb99b2e428d3
MD5 a41d5313ff087a0a0e871ac87b3dfc69
SHA1 97486db4b84dc20bbb8aace7ba01551f8a62a82b
SHA512 df4458d582a3fa72e49dc3d454e58cfffe0b4665d22e3ddf12ac4765809f11bd23d7b7e3dd82b3ed1cdc2bcca1ef927ba621bf66c05963dc1e6a5ec1ae09fa2d
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Downloads\qap`g`v~dtlq
Size 10B
SHA256 5caf1a978685b2b314a5f8a2a49d01333b5090832e1236765c29a8b5a27f473b
MD5 b94ddc8ead02b786a18eb24ac4f463b2
SHA1 b26e280ea5a1d6666b50d0887d1cf3f840a34185
SHA512 3ea72ab92c4d3e1a13d51f86eed8dd2385b040bbbd6121d82c9321bfe00db18693f6818c045b038658c28288e42ba3b0ce063b3c207e9cdb2ce7606aeb13bd7c
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Downloads\qap`g`v~dtlq
Size 10B
SHA256 21694ab250efa97372bbbacc553d5ccb10d325cf5c8e1a87b92159feb275e6d8
MD5 9cd8c9b588dc3c46285233692344fbbb
SHA1 84371356ad41c3536868c8c2a28eeba43326e2b0
SHA512 515b425cb0efedb15aef29075b5eaf3a8fd80eb2866813e93132ffc15e5bc7e93508207c22595b5727369707b64cb6be3356eeb4af96f37f5bb42548ac19cd48
MD5 SHA1 SHA512

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svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe

Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCBABCAABABBCCABACBAABBCACBCBBBAAACBBBCABCCCBABAAABA.exe
Size 20.5MB
SHA256 a583b9e97d5348065c93c10afc73df58307231dc9b8671f7b52a044bd46eed2e
MD5 bc56a2789216c0d866d899fc7df675f1
SHA1 c1c4817a7972b897fd7b0819601151a5314a57bc
SHA512 15a721061f4e8e2200d269e440b2dc6ec0a813927edf00e10db20889d3d9d359fa66ae6aac69b1ad94fbc3a0fbda246e2ffa9f9401ffb25a204842df0c36b5fc
SSDEEP 49152:U+ES+Ek+ES+ES+E2+ES+EP/+ES+Ek+ES+ES+E2+ES+EP/+ES+Ek+ES+ES+E2+ESO:hAAAAAAGKjKWQckVgtev5mnlNLz
TLSH
T139275C09F98740B1E87B51B04DDBD2BF8930BA2187128DFBF64DC75BA933B916838615
MD5 SHA1 SHA512 SSDEEP TLSH

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virus_log.txt

Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
Size 776B
SHA256 9bef7003137e36dc54202eb868b663f2faa7d27bbb432b87751854185f7b704f
MD5 aec62a29de4b82a462febe96699ce5fc
SHA1 627e256b66a701a1d7eaf7067658bb952cbb588d
SHA512 2ff52a868b1f2748130ef37f799936b1e9afdcdd129c7077a1ba6ebbbabb4063707aebff864612b978e9bd5254fb18292b2a604e35545dda0dfa3d1a4cab5f88
TLSH
T10801925148F9E86BF833A4DB533ECEC688D83797289CEA5423096518E7C9C725E1D4F2
MD5 SHA1 SHA512 TLSH

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memory/356-0-0x0000000000780000-0x00000000007A1000-memory.dmp

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memory/356-8-0x0000000000780000-0x00000000007A1000-memory.dmp

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memory/3460-24-0x00000000001E0000-0x0000000000201000-memory.dmp

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memory/3460-34-0x00000000001E0000-0x0000000000201000-memory.dmp

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