672da838b91459ed8ad96d2b029f5c165ba94e7393fbea1333ec1b8135dcb864

Analysis

max time kernel
149s
max time network
128s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/08/2026, 05:10

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General

Target
2026-08-14_1585528fc7bb90e0475df9f53c41769a_amadey_elex_vidar_wannacry.exe
Size 8.9MB
Sample260814-ft3c3avgqa
SHA256 672da838b91459ed8ad96d2b029f5c165ba94e7393fbea1333ec1b8135dcb864
MD5 1585528fc7bb90e0475df9f53c41769a
SHA1 fe2abfe807c0a2baeafde3a1f1cdb238480025ff
SHA512 ac0535218907f3cfcfe3018e5b0f826fcf229f271506d4aff34eb5f48510f572bc4e3ec3b177d4c045631b0d72890d49b5cb1475c6c4a0c3a431c32100ec153b
SSDEEP 49152:U+ES+ES+ES+ES+ES+ES+ES+EOkciw2J+ES+ES+ES+ES+ES+ES+ES+EOkciw2J+Eo:b
TLSH
T1A1964B09FADA04A1E87751704DDBC27E8A71BD2187328AEFE649C72E5D33BD06834B15
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
1940	svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe
3784	svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe
5396	svchost_AABACBBCACCBCACBBACAAAABACCCCCBAABABBCABAAACCAABCCBBCBB.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_ABCACABBBCACBACBAAABBCACABCBCAABABBBBCCCABBCCCCCAACCCBAB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe"	2026-08-14_1585528fc7bb90e0475df9f53c41769a_amadey_elex_vidar_wannacry.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_CAAACABCACCACAABABAAACACCBBABCAABCCAACABBBCACABBABBACBAC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_AABACBBCACCBCACBBACAAAABACCCCCBAABABBCABAAACCAABCCBBCBB.exe"	svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe

Launches sc.exe 2 IoCs

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

pid	Process
5828	sc.exe
4892	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
4536	cmd.exe
4376	cmd.exe
1768	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	svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.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_AABACBBCACCBCACBBACAAAABACCCCCBAABABBCABAAACCAABCCBBCBB.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-14_1585528fc7bb90e0475df9f53c41769a_amadey_elex_vidar_wannacry.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
4144	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3224	2026-08-14_1585528fc7bb90e0475df9f53c41769a_amadey_elex_vidar_wannacry.exe
3224	2026-08-14_1585528fc7bb90e0475df9f53c41769a_amadey_elex_vidar_wannacry.exe
3224	2026-08-14_1585528fc7bb90e0475df9f53c41769a_amadey_elex_vidar_wannacry.exe
3224	2026-08-14_1585528fc7bb90e0475df9f53c41769a_amadey_elex_vidar_wannacry.exe
1940	svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe
1940	svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe
1940	svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe
1940	svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3224	2026-08-14_1585528fc7bb90e0475df9f53c41769a_amadey_elex_vidar_wannacry.exe
Token: SeDebugPrivilege	1940	svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3224 wrote to memory of 4536	3224	2026-08-14_1585528fc7bb90e0475df9f53c41769a_amadey_elex_vidar_wannacry.exe	92
PID 4536 wrote to memory of 4144	4536	cmd.exe	94
PID 3224 wrote to memory of 4376	3224	2026-08-14_1585528fc7bb90e0475df9f53c41769a_amadey_elex_vidar_wannacry.exe	95
PID 4376 wrote to memory of 5828	4376	cmd.exe	97
PID 3224 wrote to memory of 1768	3224	2026-08-14_1585528fc7bb90e0475df9f53c41769a_amadey_elex_vidar_wannacry.exe	98
PID 1768 wrote to memory of 4892	1768	cmd.exe	100
PID 1940 wrote to memory of 416	1940	svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe	102

C:\Users\Admin\AppData\Local\Temp\2026-08-14_1585528fc7bb90e0475df9f53c41769a_amadey_elex_vidar_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-14_1585528fc7bb90e0475df9f53c41769a_amadey_elex_vidar_wannacry.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:3224
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCAACAACAABCABACBCCAAACCCAAAABBCCBBABAABBCCBCCABBCAAACBCBABAACAAAACABABCACACCBBAABCACACAABCBBAAAAACCACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.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:4536
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCAACAACAABCABACBCCAAACCCAAAABBCCBBABAABBCCBCCABBCAAACBCBABAACAAAACABABCACACCBBAABCACACAABCBBAAAAACCACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe" /sc minute /mo 30 /ru SYSTEM /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4144
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_AACBCCCCCACCCCCBBCBCBACCCCCCCACCAACAACABBAAACCCACBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe" start= auto displayName= "UserDataSvc_AACBCCCCCACCCCCBBCBCBACCCCCCCACCAACAACABBAAACCCACBC"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4376
- - C:\Windows\SysWOW64\sc.exe
    sc create "UserDataSvc_AACBCCCCCACCCCCBBCBCBACCCCCCCACCAACAACABBAAACCCACBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe" start= auto displayName= "UserDataSvc_AACBCCCCCACCCCCBBCBCBACCCCCCCACCAACAACABBAAACCCACBC"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:5828
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_AACBCCCCCACCCCCBBCBCBACCCCCCCACCAACAACABBAAACCCACBC"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1768
- - C:\Windows\SysWOW64\sc.exe
    sc start "UserDataSvc_AACBCCCCCACCCCCBBCBCBACCCCCCCACCAACAACABBAAACCCACBC"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:4892

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.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:1940
- C:\Windows\notepad.exe
  "notepad.exe"
  2⤵
  PID:416

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe
1⤵
- Executes dropped EXE
PID:3784

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABACBBCACCBCACBBACAAAABACCCCCBAABABBCABAAACCAABCCBBCBB.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABACBBCACCBCACBBACAAAABACCCCCBAABABBCABAAACCAABCCBBCBB.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5396

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 b88f6a73e726cbaa55e47afa90e0d6067c625579e2dc029fad125eb559a02d0d
MD5 bebff6488b7b062093355286b1a8fa21
SHA1 a1f1618314f97d57e584d8b8d8ee894b585af1d2
SHA512 6a0fd13c057acc557cdb80ed27a67ef987f303221171f0debc84b3d1fb70761f3ac10147803200430ed502d9024faa723642fa25260651bfec805c09ae7f7a86
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 830a1df681cc142511e4cc070124af86a4b63a4e0d47f3f70959392ea19eebc5
MD5 e681b934c8c3bf129d924d608356de0e
SHA1 b7c813c48359ce1fab4dbda5998f4194a9abc03a
SHA512 a031e36da7e9047b8f39a8259941efccc9369f9776f44eb9df16413cade2348b5c600bf0d3f3f69ca66e5809608b889ef03c77222ad726037656cb8560ff6767
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 7e4e937cbf41ee312bd534db53d0157d3c9c833c3e113bde98907f80f52b5401
MD5 ad52b1f2b20a9685daed29dfb329abbe
SHA1 55e445a92675bf39bd6db2c991d34763b860a6ea
SHA512 9ed7342bfea6b320ed805de9efadc76ae9693b1b971532b0ea9c0e8f900b547def1d50a79ef0c697b57b0e1d6fd1c96c552ddc891c447585f663af7523603445
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Downloads\qap`g`v~dtlq
Size 10B
SHA256 8340ef0d70eacf7c28a857526db715382478d8411089f314df1a67ad08c5b0d6
MD5 58f7d9de05c292251ff464b7c392e4eb
SHA1 8d65644c75dec98209cc5625d03c50273ca0391d
SHA512 71c8552b6ba45a610c8d061c27ae35bdfc9739438ee678c7056b1ce3ab8f6a52cc49807d8ac422566dc302267258055fe20fa02a81aa0ac340cac162d9a901f8
MD5 SHA1 SHA512

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svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe

Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBCABCAACCBCBBAAAABBBCBACCCBABCBBACCAABACBBCCACAAABAC.exe
Size 8.9MB
SHA256 672da838b91459ed8ad96d2b029f5c165ba94e7393fbea1333ec1b8135dcb864
MD5 1585528fc7bb90e0475df9f53c41769a
SHA1 fe2abfe807c0a2baeafde3a1f1cdb238480025ff
SHA512 ac0535218907f3cfcfe3018e5b0f826fcf229f271506d4aff34eb5f48510f572bc4e3ec3b177d4c045631b0d72890d49b5cb1475c6c4a0c3a431c32100ec153b
SSDEEP 49152:U+ES+ES+ES+ES+ES+ES+ES+EOkciw2J+ES+ES+ES+ES+ES+ES+ES+EOkciw2J+Eo:b
TLSH
T1A1964B09FADA04A1E87751704DDBC27E8A71BD2187328AEFE649C72E5D33BD06834B15
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/1940-24-0x0000000000470000-0x0000000000491000-memory.dmp

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memory/1940-37-0x0000000000470000-0x0000000000491000-memory.dmp

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memory/3224-0-0x0000000000040000-0x0000000000061000-memory.dmp

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memory/3224-8-0x0000000000040000-0x0000000000061000-memory.dmp

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