263fa3c058460716f5c2d2e46a5790ab5f61325ca9e3b699561eedee06b958dc

Analysis

max time kernel
150s
max time network
133s
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, 03:15

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General

Target
2026-08-14_c8da2f575b6de88e1032b7223ada4a95_elex_wannacry.exe
Size 6.2MB
Sample260814-dr36gatthy
SHA256 263fa3c058460716f5c2d2e46a5790ab5f61325ca9e3b699561eedee06b958dc
MD5 c8da2f575b6de88e1032b7223ada4a95
SHA1 f1228c335f6a063e0615282394d8f85d0ded6b6b
SHA512 d5f3ea7f473bed36a3ad32f85651a78b4610183963975b3ec0cd15e17e3c1eed1fe17a108a9e937a24dce1618e5b1cc35bad38a10f77fd538768ce236cd66db8
SSDEEP 49152:U+E5+E5+E5+E5+E5+E4+E5+E5+E5+E5+E5+E4+E5+E5+E5+E5+E5+E4+E5+E5+ER:t
TLSH
T141665C09F94340B5DA2B50B04DDFD2BF8660BA2587128DF7FBCD8A5B6823BA07539315
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
3516	svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe
6024	svchost_BCABACBBABABBCACACBBABAABBBCCCAAABACBACABCCAACCCAACACBC.exe
2304	svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.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-1-5-21-3611646547-550105268-947503007-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_ACAAABCCCCABACABBABBCCABCBABCBACCACBACCCAAABBBCBCACAACCA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe"	2026-08-14_c8da2f575b6de88e1032b7223ada4a95_elex_wannacry.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3611646547-550105268-947503007-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_AACCCAABBCBBBBBCCBCBCBBABBBBACACABABACCAABCAACBCCCBCCABB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BCABACBBABABBCACACBBABAABBBCCCAAABACBACABCCAACCCAACACBC.exe"	svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe

Launches sc.exe 2 IoCs

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

pid	Process
4204	sc.exe
3996	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
3272	cmd.exe
1096	cmd.exe
624	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	2026-08-14_c8da2f575b6de88e1032b7223ada4a95_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.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	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_BCABACBBABABBCACACBBABAABBBCCCAAABACBACABCCAACCCAACACBC.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
1592	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4624	2026-08-14_c8da2f575b6de88e1032b7223ada4a95_elex_wannacry.exe
4624	2026-08-14_c8da2f575b6de88e1032b7223ada4a95_elex_wannacry.exe
4624	2026-08-14_c8da2f575b6de88e1032b7223ada4a95_elex_wannacry.exe
4624	2026-08-14_c8da2f575b6de88e1032b7223ada4a95_elex_wannacry.exe
3516	svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe
3516	svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe
3516	svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe
3516	svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe
6024	svchost_BCABACBBABABBCACACBBABAABBBCCCAAABACBACABCCAACCCAACACBC.exe
6024	svchost_BCABACBBABABBCACACBBABAABBBCCCAAABACBACABCCAACCCAACACBC.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4624	2026-08-14_c8da2f575b6de88e1032b7223ada4a95_elex_wannacry.exe
Token: SeDebugPrivilege	3516	svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe
Token: SeDebugPrivilege	6024	svchost_BCABACBBABABBCACACBBABAABBBCCCAAABACBACABCCAACCCAACACBC.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4624 wrote to memory of 624	4624	2026-08-14_c8da2f575b6de88e1032b7223ada4a95_elex_wannacry.exe	92
PID 624 wrote to memory of 1592	624	cmd.exe	94
PID 3516 wrote to memory of 2424	3516	svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe	95
PID 4624 wrote to memory of 3272	4624	2026-08-14_c8da2f575b6de88e1032b7223ada4a95_elex_wannacry.exe	98
PID 3272 wrote to memory of 4204	3272	cmd.exe	100
PID 4624 wrote to memory of 1096	4624	2026-08-14_c8da2f575b6de88e1032b7223ada4a95_elex_wannacry.exe	101
PID 1096 wrote to memory of 3996	1096	cmd.exe	103

C:\Users\Admin\AppData\Local\Temp\2026-08-14_c8da2f575b6de88e1032b7223ada4a95_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-14_c8da2f575b6de88e1032b7223ada4a95_elex_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:4624
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABAAABBCCACABABAACBABABCBBBBCCABACCABBAAAAACCBAAAACABBACCCCBBAAABBABABBAABABBCACACABACCCCCAACBAACBABBAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.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:624
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABAAABBCCACABABAACBABABCBBBBCCABACCABBAAAAACCBAAAACABBACCCCBBAAABBABABBAABABBCACACABACCCCCAACBAACBABBAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe" /sc minute /mo 30 /ru SYSTEM /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1592
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CACBACBACABBCBBBACBCCCCACCCBABABABCBCBBBCBBBABCACBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe" start= auto displayName= "UserDataSvc_CACBACBACABBCBBBACBCCCCACCCBABABABCBCBBBCBBBABCACBC"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3272
- - C:\Windows\SysWOW64\sc.exe
    sc create "UserDataSvc_CACBACBACABBCBBBACBCCCCACCCBABABABCBCBBBCBBBABCACBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe" start= auto displayName= "UserDataSvc_CACBACBACABBCBBBACBCCCCACCCBABABABCBCBBBCBBBABCACBC"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:4204
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CACBACBACABBCBBBACBCCCCACCCBABABABCBCBBBCBBBABCACBC"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1096
- - C:\Windows\SysWOW64\sc.exe
    sc start "UserDataSvc_CACBACBACABBCBBBACBCCCCACCCBABABABCBCBBBCBBBABCACBC"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:3996

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.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:3516
- C:\Windows\notepad.exe
  "notepad.exe"
  2⤵
  PID:2424

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCABACBBABABBCACACBBABAABBBCCCAAABACBACABCCAACCCAACACBC.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCABACBBABABBCACACBBABAABBBCCCAAABACBACABCCAACCCAACACBC.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:6024

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe
1⤵
- Executes dropped EXE
PID:2304

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 c6451aa9b56738769b280615a1a0da0b4d45b67acc64a912a692d5e38782a106
MD5 7413de6a2dc6e561d053be08441d151e
SHA1 9b0a2aaaa16de41ec38b53dc50660e32e9db68ef
SHA512 3f77c0e2c409cd1ebf19e861e4eccd5f8816f630ba869af1dccbf4eb62c9812e27688d4f24b2776a831abbd841debda817e08f7012e876f5f25aca6e86521fda
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 c03f6737278a54d82872ded56a727ece0a47df1d6daa73e0c8a7cb36b78b7ede
MD5 f5c9aaf56b5db23d8bb3288b6c1e92d6
SHA1 cfc50bbc067fb2863ac95364c650a42d63bef7d8
SHA512 33c515c8ff541de244a177a54d63013fac870ef9e0f5eca8fbf536065630eae291abf5ddca4e7a8e2d30d9939595f3b61530cfeafdf3984282181876e26c43fd
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 22b38f06caf6d2719d567e8b80567d2f08a31452c371e894e5a7c1d1cd937ef4
MD5 2b70c402751903efd6c3ea0be7b863da
SHA1 c6aa2a5b9ed1871557254ca574c95295466cabd5
SHA512 fe56a296613974d688b98f5a5bc31b2d56ab087bfb26793d99865d7845398721dc7d11f8561db268fa81aca559a93d84e3236e289e262b72b85499b616098113
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 f8a91d874e94e3ec9d2e2eec0bd759d490ebfc25c02da2fa3183722e598770ea
MD5 ee3bc54f9d2e90a0370f6bea6770ee49
SHA1 9cef1ae4dee839b4d167ce389f2f419f1c8c03ae
SHA512 cf487c109e70e8efb93b088877d2c2d6ee0791b4d8270010362bf91e19a7425543665875f1799b9e965fb96fe317085c72dda24a5200f3f835192946f69946c5
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 b57d619a6a8b3fa9f98d7568e6c23727e5e44578e522957475cb7aff6a3ad23a
MD5 c0616269376801596523aaf1357b3bfd
SHA1 ba8e53ee665b845ddea0ea387d8a976f0ceeb12c
SHA512 8ca5427c4555289352093e0629e36097d56e100c003239d008f25ac1bd7e10f930cc985e92df1fc11ad88b605a6bae5520e596c0f76b43b29e06e1645fe9b9e9
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Downloads\qap`g`v~dtlq
Size 10B
SHA256 5205edd646dccc7e436eb82470119d77153f49e8ea034dab51ad8f1256293282
MD5 e3a8098dedcd0d0f542deb2c33025ebe
SHA1 045249b01ac9599ae844d92762aa4dece5832871
SHA512 768ee11848095ee5b32f5811cf0f7e6232a6e39aa897be2a8ae1be1034a4f6fdd84b6c60ed546c0a8c8de0628c6d775d3d61f2260c156a2667516ab81692687b
MD5 SHA1 SHA512

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svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe

Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCABABCACBCABAABABABCCCBABCCACAABABACACBCCACABCAABAC.exe
Size 6.2MB
SHA256 263fa3c058460716f5c2d2e46a5790ab5f61325ca9e3b699561eedee06b958dc
MD5 c8da2f575b6de88e1032b7223ada4a95
SHA1 f1228c335f6a063e0615282394d8f85d0ded6b6b
SHA512 d5f3ea7f473bed36a3ad32f85651a78b4610183963975b3ec0cd15e17e3c1eed1fe17a108a9e937a24dce1618e5b1cc35bad38a10f77fd538768ce236cd66db8
SSDEEP 49152:U+E5+E5+E5+E5+E5+E4+E5+E5+E5+E5+E5+E4+E5+E5+E5+E5+E5+E4+E5+E5+ER:t
TLSH
T141665C09F94340B5DA2B50B04DDFD2BF8660BA2587128DF7FBCD8A5B6823BA07539315
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 9410460dda89365c957d7eb486e6a75923879b3a42770d16e4a00b4bb339bd5c
MD5 b5199cc147d04e652e5db29db458c379
SHA1 843abd00c4fea3016a5bee6722ac7587b83928d5
SHA512 35ce608834a7a4fb2a3935fff93bbbfdfc6e29adab7450deeb25672360195d533cf5c25191b86a1642316dc5d5d35ec94c454b921b693df0a58f88e1ae713567
TLSH
T17C01D65294E5D863EC3324CB921F9B0218B476AF9C6C6E291205522D7E94D33DF154E6
MD5 SHA1 SHA512 TLSH

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memory/3516-32-0x00000000004B0000-0x00000000004D1000-memory.dmp

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memory/4624-0-0x0000000000870000-0x0000000000891000-memory.dmp

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memory/4624-8-0x0000000000870000-0x0000000000891000-memory.dmp

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memory/6024-79-0x0000000000AF0000-0x0000000000B11000-memory.dmp

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