11e18d1ad87a52fb14337c70c9b3724925f017ea69936bcd5e8b8842d405ea33

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
11/08/2026, 00:59

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General

Target
2026-08-10_bba83ac10d46e6b998c4537150dee934_elex_glassworm_vidar_wannacry.exe
Size 20.2MB
Sample260811-bb3tnadj8t
SHA256 11e18d1ad87a52fb14337c70c9b3724925f017ea69936bcd5e8b8842d405ea33
MD5 bba83ac10d46e6b998c4537150dee934
SHA1 2380c5ee552da0b091206f61d7559e5b2f310bd0
SHA512 e916f9818fa2edddf80a86398ad27847f21d28b19a5ca85fcc43500cd450353df9bda9c2c9ce038a1b11187f28ef5c92ef012e4c88d7065add49bc5d01e52b94
SSDEEP 49152:U+ES+EN+E2+ES+ES+ES+ESLqatglh+E2+ES+ES+Euq+ES+ES+EN+E2+ES+ES+ESY:E0M0M0M0M0M0M0M0M0H
TLSH
T15D273B09F94340B2D82B01B14CCBD3BF8A70BA258B128EEBF74DC76FA933B916525555
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
656	svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe
756	svchost_BAAAAACAABBBACAACACBCCCCBBACBBBBCBACBCBCAACAACBBAAABCBB.exe
3800	svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.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-1-5-21-668679576-120646659-2289335452-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Update_BAACBCBACBCBACBCBCBAACCACAAAABBBACACCCCCBACAACBCABCCACAA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe"	2026-08-10_bba83ac10d46e6b998c4537150dee934_elex_glassworm_vidar_wannacry.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Update_BCABACBBABAAAABBCABABBBABBACBCBAABBABCABCBBACCABCACCBAAC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BAAAAACAABBBACAACACBCCCCBBACBBBBCBACBCBCAACAACBBAAABCBB.exe"	svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe

Launches sc.exe 2 IoCs

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

pid	Process
4196	sc.exe
1720	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
5052	cmd.exe
4936	cmd.exe
1052	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	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-10_bba83ac10d46e6b998c4537150dee934_elex_glassworm_vidar_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	calc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe
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_BAAAAACAABBBACAACACBCCCCBBACBBBBCBACBCBCAACAACBBAAABCBB.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-1-5-21-668679576-120646659-2289335452-1000_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
696	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
564	2026-08-10_bba83ac10d46e6b998c4537150dee934_elex_glassworm_vidar_wannacry.exe
564	2026-08-10_bba83ac10d46e6b998c4537150dee934_elex_glassworm_vidar_wannacry.exe
564	2026-08-10_bba83ac10d46e6b998c4537150dee934_elex_glassworm_vidar_wannacry.exe
564	2026-08-10_bba83ac10d46e6b998c4537150dee934_elex_glassworm_vidar_wannacry.exe
656	svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe
656	svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe
656	svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe
656	svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	564	2026-08-10_bba83ac10d46e6b998c4537150dee934_elex_glassworm_vidar_wannacry.exe
Token: SeDebugPrivilege	656	svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4544	OpenWith.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 564 wrote to memory of 5052	564	2026-08-10_bba83ac10d46e6b998c4537150dee934_elex_glassworm_vidar_wannacry.exe	107
PID 5052 wrote to memory of 696	5052	cmd.exe	109
PID 656 wrote to memory of 3572	656	svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe	110
PID 3572 wrote to memory of 1688	3572	notepad.exe	111
PID 564 wrote to memory of 4936	564	2026-08-10_bba83ac10d46e6b998c4537150dee934_elex_glassworm_vidar_wannacry.exe	115
PID 4936 wrote to memory of 4196	4936	cmd.exe	117
PID 564 wrote to memory of 1052	564	2026-08-10_bba83ac10d46e6b998c4537150dee934_elex_glassworm_vidar_wannacry.exe	118
PID 1052 wrote to memory of 1720	1052	cmd.exe	120

C:\Users\Admin\AppData\Local\Temp\2026-08-10_bba83ac10d46e6b998c4537150dee934_elex_glassworm_vidar_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-10_bba83ac10d46e6b998c4537150dee934_elex_glassworm_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:564
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACBCBABABBCACCBABBBABBCBCCCACAACCBCCACBAACBACBAAABBBACBCBCBCCBBBCBABABAABBCABACABBAAACCBBCBCCCACBCCBABB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.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:5052
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACBCBABABBCACCBABBBABBCBCCCACAACCBCCACBAACBACBAAABBBACBCBCBCCBBBCBABABAABBCABACABBAAACCBBCBCCCACBCCBABB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe" /sc minute /mo 30 /ru SYSTEM /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:696
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BBBBACCBBBAACBCCBCBCAACCACCBBABBBCACBCBAAABACAACCCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe" start= auto displayName= "UserDataSvc_BBBBACCBBBAACBCCBCBCAACCACCBBABBBCACBCBAAABACAACCCA"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4936
- - C:\Windows\SysWOW64\sc.exe
    sc create "UserDataSvc_BBBBACCBBBAACBCCBCBCAACCACCBBABBBCACBCBAAABACAACCCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe" start= auto displayName= "UserDataSvc_BBBBACCBBBAACBCCBCBCAACCACCBBABBBCACBCBAAABACAACCCA"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:4196
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BBBBACCBBBAACBCCBCBCAACCACCBBABBBCACBCBAAABACAACCCA"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1052
- - C:\Windows\SysWOW64\sc.exe
    sc start "UserDataSvc_BBBBACCBBBAACBCCBCBCAACCACCBBABBBCACBCBAAABACAACCCA"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:1720

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.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:656
- C:\Windows\SysWOW64\notepad.exe
  "notepad.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3572
- - C:\Windows\SysWOW64\calc.exe
    calc.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    PID:1688

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:4544

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAAAAACAABBBACAACACBCCCCBBACBBBBCBACBCBCAACAACBBAAABCBB.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAAAAACAABBBACAACACBCCCCBBACBBBBCBACBCBCAACAACBBAAABCBB.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:756

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe
1⤵
- Executes dropped EXE
PID:3800

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 4de21103df7f2281f04f095908eaf574865ec8e12303585dd02c8396b4028f27
MD5 fd35304064bbeee3730344acd077f7e1
SHA1 24fd058517898151c155ae2f85f033ee364cfd72
SHA512 98ed6fed73f93c5ee531bd714673d8ffa3f65954666b36503e52ee1917baaf1531ff97dcdda2bb4d2a8f315a8710bbda853fc6c5461da468b6c8c0512d22bc72
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 284a35fa32611bdc742e7b6331e2a59947de40b11bee4ee7b7a401ac39dc3b97
MD5 766168addaf8a736c8b78aff3b11ab06
SHA1 6132d0e00d8d38a598e7b48082fc1351647e2ead
SHA512 d54d2119323d16fecc4d27910b6af44878effff05b52fd012c410ff20eaa9eef049d3f0d3d57d78c3d0cbf2c30fbe5f7d7a89e1c666a18628560fe41055be01b
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 a9ea93ad33854d2261df9fac301ec143dc751a833abbac72f06c0d18734938f4
MD5 9512127e3cfa8e9ec6cd74e0a1af5e61
SHA1 36741fecc928adc36410ded41bedbcdd94fd36bf
SHA512 f225d8b2768b28f5da13b1defc46346dc20623c1f1333687eafbd9775c2c42046b481a3f961fa0b1cc1b9d32a4bc647d610d4e80d2fafd04952f9490d895a31d
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Downloads\qap`g`v~dtlq
Size 10B
SHA256 4d9e5aca6b76b3b2d5323ec8d47fbfa51f3dcd1af4a227a069ef62ef7333ec07
MD5 fd293ed13f78db71c747bc72efab3f11
SHA1 5af9477df1e889bc6014fa31223660157ec3f8aa
SHA512 e7150bb7bd85373d5953c85a59ace83e44f60f9b304761aaed0d4d771a8394bc334c60effe60c0ae1daf15f8242eb1ebb9a5e31ed30064eb599683c3019fd9bd
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Downloads\qap`g`v~dtlq
Size 10B
SHA256 b755aacfe59c9d506bdf23fd41ed5bafb63588a28b048c18a36519460b3e6175
MD5 ddc201dc8e6b305c6592afde3e8f14b3
SHA1 b9c4823eac3623e11ccd4c3d53994ab8b73c715b
SHA512 661def8befe47f8e75c8f371613c5941069fffca3803e427e34d9b5dd5a86f02fac5a40590705b82d3b29eea6ed5105dd81327b82fee8a9854adaad64612c83d
MD5 SHA1 SHA512

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svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe

Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCABAABACBACCCABACBCBACABBACAACCCABCCABBBABABABABCCA.exe
Size 20.2MB
SHA256 11e18d1ad87a52fb14337c70c9b3724925f017ea69936bcd5e8b8842d405ea33
MD5 bba83ac10d46e6b998c4537150dee934
SHA1 2380c5ee552da0b091206f61d7559e5b2f310bd0
SHA512 e916f9818fa2edddf80a86398ad27847f21d28b19a5ca85fcc43500cd450353df9bda9c2c9ce038a1b11187f28ef5c92ef012e4c88d7065add49bc5d01e52b94
SSDEEP 49152:U+ES+EN+E2+ES+ES+ES+ESLqatglh+E2+ES+ES+Euq+ES+ES+EN+E2+ES+ES+ESY:E0M0M0M0M0M0M0M0M0H
TLSH
T15D273B09F94340B2D82B01B14CCBD3BF8A70BA258B128EEBF74DC76FA933B916525555
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/564-0-0x0000000000940000-0x0000000000961000-memory.dmp

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memory/564-8-0x0000000000940000-0x0000000000961000-memory.dmp

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memory/656-27-0x0000000000D90000-0x0000000000DB1000-memory.dmp

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memory/656-37-0x0000000000D90000-0x0000000000DB1000-memory.dmp

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memory/756-78-0x0000000000980000-0x00000000009A1000-memory.dmp

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memory/3572-59-0x00000000056F0000-0x00000000056F1000-memory.dmp

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