0ada255803f18ff0d6d7af18c139cf7bc9c4da541d66752c348d670c4362f5f0

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
13/08/2026, 03:51

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General

Target
2026-08-13_b099890ff3612bd1f1136cd398a38a0e_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Size 59.8MB
Sample260813-eetxpsy1g1
SHA256 0ada255803f18ff0d6d7af18c139cf7bc9c4da541d66752c348d670c4362f5f0
MD5 b099890ff3612bd1f1136cd398a38a0e
SHA1 250b2edfefb79361f0f3bf4c222904d1f2359bf3
SHA512 bd519fdbafb43b79ad0ebf2d45fd64563767dcaaf25b393f8cc129c9f47c91c7656c064655e6c0cb8b8b58293f24472accf9926184438bb943d56c5866ef050d
SSDEEP 49152:U+ES+ES+ES+ES+ES+ES+ES+ES+Ee+ES+ES+ES+ES+ES+ES+ES+ES+ES+ET+Ee+EH:MKjKWQckVgtev5mnlNLF
TLSH
T163D72A09F94344B1D92B51B04DCFE3BF8A60BB2583128DF7FA4ECB5B6923BA16438155
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
4268	svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe
1184	svchost_BCBBBAABABCAACBBABBCBBCBCBBBACACAABABCAAACABCCBACAAABAC.exe
1476	svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.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-1-5-21-2937465464-4167303362-2236413517-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Update_BACAAACACACCCBCBAACBCAABACBBCACBABABBABCACACACACBCAAABAC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BCBBBAABABCAACBBABBCBBCBCBBBACACAABABCAAACABCCBACAAABAC.exe"	svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Update_BBCAABBCBCCACBABBACABAACABAACCACCABAACBBACBACAABABCCACBA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe"	2026-08-13_b099890ff3612bd1f1136cd398a38a0e_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
4968	sc.exe
4000	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
2172	cmd.exe
1800	cmd.exe
3564	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.

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	notepad.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_BCBBBAABABCAACBBABBCBBCBCBBBACACAABABCAAACABCCBACAAABAC.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	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-13_b099890ff3612bd1f1136cd398a38a0e_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	calc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000_Classes\Local Settings	calc.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
4908	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3296	2026-08-13_b099890ff3612bd1f1136cd398a38a0e_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
3296	2026-08-13_b099890ff3612bd1f1136cd398a38a0e_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
3296	2026-08-13_b099890ff3612bd1f1136cd398a38a0e_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
3296	2026-08-13_b099890ff3612bd1f1136cd398a38a0e_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
4268	svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe
4268	svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe
4268	svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe
4268	svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe
1184	svchost_BCBBBAABABCAACBBABBCBBCBCBBBACACAABABCAAACABCCBACAAABAC.exe
1184	svchost_BCBBBAABABCAACBBABBCBBCBCBBBACACAABABCAAACABCCBACAAABAC.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3296	2026-08-13_b099890ff3612bd1f1136cd398a38a0e_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Token: SeDebugPrivilege	4268	svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe
Token: SeDebugPrivilege	1184	svchost_BCBBBAABABCAACBBABBCBBCBCBBBACACAABABCAAACABCCBACAAABAC.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3956	OpenWith.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3296 wrote to memory of 2172	3296	2026-08-13_b099890ff3612bd1f1136cd398a38a0e_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe	108
PID 2172 wrote to memory of 4908	2172	cmd.exe	110
PID 4268 wrote to memory of 2952	4268	svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe	111
PID 2952 wrote to memory of 4756	2952	notepad.exe	115
PID 3296 wrote to memory of 1800	3296	2026-08-13_b099890ff3612bd1f1136cd398a38a0e_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe	119
PID 1800 wrote to memory of 4968	1800	cmd.exe	121
PID 3296 wrote to memory of 3564	3296	2026-08-13_b099890ff3612bd1f1136cd398a38a0e_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe	122
PID 3564 wrote to memory of 4000	3564	cmd.exe	124

C:\Users\Admin\AppData\Local\Temp\2026-08-13_b099890ff3612bd1f1136cd398a38a0e_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-13_b099890ff3612bd1f1136cd398a38a0e_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:3296
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACACCACCABCBCCABAACBCCBCABCCCBAABBBBBABCAAAABBACBAACAACBBACBBCAACCACBACACAACCBBCABAACACCBCACACAABBAACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.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:2172
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACACCACCABCBCCABAACBCCBCABCCCBAABBBBBABCAAAABBACBAACAACBBACBBCAACCACBACACAACCBBCABAACACCBCACACAABBAACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe" /sc minute /mo 30 /ru SYSTEM /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4908
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BCCBBBCCCBCCCABBBCAABBACABAAABBACABBBABACCAAABCABBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe" start= auto displayName= "UserDataSvc_BCCBBBCCCBCCCABBBCAABBACABAAABBACABBBABACCAAABCABBA"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1800
- - C:\Windows\SysWOW64\sc.exe
    sc create "UserDataSvc_BCCBBBCCCBCCCABBBCAABBACABAAABBACABBBABACCAAABCABBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe" start= auto displayName= "UserDataSvc_BCCBBBCCCBCCCABBBCAABBACABAAABBACABBBABACCAAABCABBA"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:4968
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BCCBBBCCCBCCCABBBCAABBACABAAABBACABBBABACCAAABCABBA"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3564
- - C:\Windows\SysWOW64\sc.exe
    sc start "UserDataSvc_BCCBBBCCCBCCCABBBCAABBACABAAABBACABBBABACCAAABCABBA"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:4000

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.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:4268
- C:\Windows\SysWOW64\notepad.exe
  "notepad.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2952
- - C:\Windows\SysWOW64\calc.exe
    calc.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    PID:4756

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:3956

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBAABABCAACBBABBCBBCBCBBBACACAABABCAAACABCCBACAAABAC.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBAABABCAACBBABBCBBCBCBBBACACAABABCAAACABCCBACAAABAC.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1184

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCBBAACAAAAAABBCAAABBBAACABCACCAAABABBAACBCCCCCCCBBC.exe
1⤵
- Executes dropped EXE
PID:1476

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 5fbbdef802b9d0b12eafd00b9e2e826f86d7587163b429a2494da67aaad5f14f
MD5 0b28bed5dfba172cab21c1d5ed427785
SHA1 41c164e3ea52f95536768d9ac2bf813b4b601b0d
SHA512 cf748e6491110d3aac6d2cce8b3ad27934c0ba4e141d688dff307ef32eb5b7f21e45f629777f7050f055ece5f96c40c76de18fc066bb6276e3d6de0481b1d5d8
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 f362bb7b52d865b2826bc69df50c8a914694de8774dbfb0b1386b3853f37f471
MD5 d47c294a0f2fe47f8d3740e6bfc3346a
SHA1 1a33684dda28168c1e197c506c1b20009d97222e
SHA512 265d43d08b92de95ed52f1f3e490fed4696e33137119ac77487bbf793f7c9ec3af93dc2cd6ff070ac520271ee02e83401b06a94798529c2ff98bfe024aba7146
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 39d09687964e2cb0e37df3036f9a370cdbef5c4ad35e8a80ab35426494f15ec6
MD5 8f424824c60e53d07fc1064d1a6b4074
SHA1 d5822f5097e2be5fa8a7f0cbf40aa2ab6c3b8cc1
SHA512 7c7f336c8a4c5fcfbcec51b1443007440f29bdaefcc08a11de172ac9074e6609d704f99a04de7487831aa467dda9ff41882575b6b8b0e4453d47c67788d5cda2
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Downloads\qap`g`v~dtlq
Size 10B
SHA256 dd96b1e269174866cdb76b16bc07685c2cbcefc9e36f2bd42e4845925772af03
MD5 beb094a6b7260e0eb7d4ca2a446ea85c
SHA1 5800e484d171c12831ba2d01dede3217b986afbc
SHA512 20e4a88725a64132da421051ee775c12f3e4fd3a02e434026a3acfa24e815e6ce7589b603410c6cd050f5a9edc1018bfd6d392c868dcb8aefc49af24aa152576
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Downloads\qap`g`v~dtlq
Size 10B
SHA256 64920f510830f1cb17b769e026e6c0dc7a206809874db1301cd6d434644485e2
MD5 be4df36d41227a3a8fccae3027171c5d
SHA1 10713ba9160558fff45650008dd60aed28f43e90
SHA512 52f94a3562cf8041b070d193fc967757ec30cadc461795b7230d2401f0069b859a3ac6b270443eac4d7d124aa5946040e3d749620201928f76e4a1fb570932b8
MD5 SHA1 SHA512

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virus_log.txt

Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
Size 784B
SHA256 6a36e274c88de3f88c47d72ab3ec8136321171f3294fb04f3d81642b60b311b9
MD5 7ebe62461d2455b9db602900109e7322
SHA1 9e49e58cbd0161fb3862891e23db496e2a03d39f
SHA512 625f0f17d7c4c2e8c72c9345ef4237694677df533b40a473537514ec7175f1fbfb2dd9ca7d9b3912ad83826d8178081bec6b888b429cd445cf3867fa940f5e6a
TLSH
T175014E30E4E5D853E932268F572BABC60CE4368BAC9C9B2C13C5470E7794C63CD058A5
MD5 SHA1 SHA512 TLSH

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memory/1184-87-0x00000000006F0000-0x0000000000711000-memory.dmp

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memory/2952-59-0x0000000002860000-0x0000000002861000-memory.dmp

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memory/3296-0-0x0000000000870000-0x0000000000891000-memory.dmp

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memory/3296-8-0x0000000000870000-0x0000000000891000-memory.dmp

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memory/4268-27-0x0000000000560000-0x0000000000581000-memory.dmp

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memory/4268-37-0x0000000000560000-0x0000000000581000-memory.dmp

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