7d9969add9bbd826334e26cf719aed80562aa45718d47d9a2086420350602424

Analysis

max time kernel
150s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/08/2026, 02:44

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General

Target
2026-08-17_e8fa61f213e6522a2ab33739135766f8_elex_vidar_wannacry.exe
Size 31.6MB
Sample260818-c8f7lavyey
SHA256 7d9969add9bbd826334e26cf719aed80562aa45718d47d9a2086420350602424
MD5 e8fa61f213e6522a2ab33739135766f8
SHA1 8426dcc734c3001dd1d96765b243f2955b1176fc
SHA512 ff48e16cb748e9bacc5d92d388b1240e586ba1d9d8a8099312b6b3a565162ba1188f1b9a6191fb4378803cf4d8adf649431effbb185fd988bceb8c5a8dbe0d13
SSDEEP 786432:+hasmhasmhasmhasmhasmhasmhasmhasmhas/:S
TLSH
T1B2773A1CFD9940A5E473867088E6E2BEDA30BD219B014EDFA5C5934E4D37BD26C34E29
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
4880	svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe
5860	svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe
560	svchost_CCBACBCCBCACBABACABAACBCBAABCACCCABCBBCCACBCACCBCCCCBCA.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-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_CABABBABAACCBBBACBBCABBACBABABACACCBAACAAAABABAAABACBACA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe"	2026-08-17_e8fa61f213e6522a2ab33739135766f8_elex_vidar_wannacry.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_AAAABCCCBCABCABABAABBCBABBABCCCBCBCAAACBAABABCACCCACBCAB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CCBACBCCBCACBABACABAACBCBAABCACCCABCBBCCACBCACCBCCCCBCA.exe"	svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe

Launches sc.exe 2 IoCs

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

pid	Process
2344	sc.exe
712	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
2116	cmd.exe
2084	cmd.exe
2484	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	2026-08-17_e8fa61f213e6522a2ab33739135766f8_elex_vidar_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_CCBACBCCBCACBABACABAACBCBAABCACCCABCBBCCACBCACCBCCCCBCA.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.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
5864	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
5904	2026-08-17_e8fa61f213e6522a2ab33739135766f8_elex_vidar_wannacry.exe
5904	2026-08-17_e8fa61f213e6522a2ab33739135766f8_elex_vidar_wannacry.exe
5904	2026-08-17_e8fa61f213e6522a2ab33739135766f8_elex_vidar_wannacry.exe
5904	2026-08-17_e8fa61f213e6522a2ab33739135766f8_elex_vidar_wannacry.exe
4880	svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe
4880	svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe
4880	svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe
4880	svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5904	2026-08-17_e8fa61f213e6522a2ab33739135766f8_elex_vidar_wannacry.exe
Token: SeDebugPrivilege	4880	svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 5904 wrote to memory of 2484	5904	2026-08-17_e8fa61f213e6522a2ab33739135766f8_elex_vidar_wannacry.exe	92
PID 2484 wrote to memory of 5864	2484	cmd.exe	94
PID 5904 wrote to memory of 2116	5904	2026-08-17_e8fa61f213e6522a2ab33739135766f8_elex_vidar_wannacry.exe	95
PID 2116 wrote to memory of 2344	2116	cmd.exe	97
PID 5904 wrote to memory of 2084	5904	2026-08-17_e8fa61f213e6522a2ab33739135766f8_elex_vidar_wannacry.exe	98
PID 2084 wrote to memory of 712	2084	cmd.exe	100
PID 4880 wrote to memory of 3400	4880	svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe	102

C:\Users\Admin\AppData\Local\Temp\2026-08-17_e8fa61f213e6522a2ab33739135766f8_elex_vidar_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-17_e8fa61f213e6522a2ab33739135766f8_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:5904
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BAAABCACBCCBACBBCABBCAABBABCBCCCAACABBBBCCAABCBABACBBCACCACACCCAABCBCCAAAACCCBABCABCCBBBCACCACBABBACBCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.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:2484
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BAAABCACBCCBACBBCABBCAABBABCBCCCAACABBBBCCAABCBABACBBCACCACACCCAABCBCCAAAACCCBABCABCCBBBCACCACBABBACBCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe" /sc minute /mo 30 /ru SYSTEM /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:5864
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACACCBCBABABCCCBABAABCCBBBCAACCABCCCAABCCBAAACBBCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe" start= auto displayName= "UserDataSvc_ACACCBCBABABCCCBABAABCCBBBCAACCABCCCAABCCBAAACBBCCC"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2116
- - C:\Windows\SysWOW64\sc.exe
    sc create "UserDataSvc_ACACCBCBABABCCCBABAABCCBBBCAACCABCCCAABCCBAAACBBCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe" start= auto displayName= "UserDataSvc_ACACCBCBABABCCCBABAABCCBBBCAACCABCCCAABCCBAAACBBCCC"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2344
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACACCBCBABABCCCBABAABCCBBBCAACCABCCCAABCCBAAACBBCCC"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2084
- - C:\Windows\SysWOW64\sc.exe
    sc start "UserDataSvc_ACACCBCBABABCCCBABAABCCBBBCAACCABCCCAABCCBAAACBBCCC"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:712

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.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:4880
- C:\Windows\notepad.exe
  "notepad.exe"
  2⤵
  PID:3400

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe
1⤵
- Executes dropped EXE
PID:5860

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBACBCCBCACBABACABAACBCBAABCACCCABCBBCCACBCACCBCCCCBCA.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBACBCCBCACBABACABAACBCBAABCACCCABCBBCCACBCACCBCCCCBCA.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:560

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 bdc1b3bcad0ca128f0f822ba5c88160048b8f5416f7963507a2ea29ffbbee77a
MD5 e1be5a5566cf2d4b229bc169b9658a94
SHA1 6efb08c2854d8f68932635f770b7e13d5b0c9cb0
SHA512 6c342bfa02687a687f608d764c21b53d8bbba26145b98b8f2d1ad1b5ec20f987f43489253de2afb887b03d315dc6f765b4ce177b69d2cdb525b35eafce2d31e8
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 c5669b78252a31943f1450bb36358bdf0102661f38b15c05cf54b1020ac2e8b9
MD5 2bb3a5571f2ef096bfbd3fa10d066d1a
SHA1 48e6c78c1e230469570234d2946c4435383abef1
SHA512 124c965e961ec192cd8a2623a1cdbc23b1ca0b25b0e21bcd47e73fba817b61ffa071e89bc1593955b974b83586dfa032fa3857f1e6f06acb76cab4ab931eb0bc
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Downloads\qap`g`v~dtlq
Size 10B
SHA256 ff537f64d0963b1ac49ecbbc3c6512386303a64db8eadf96826e58d2c3617050
MD5 2de5fb3cd917bc118d3e29c24e4a4e6a
SHA1 9e7a0c8ac8cba2a73bc6c4cea04e4da7a0cf1dc8
SHA512 1dcfcbf19dee3595cf7a01639fa051ed0025f9088a74cb614b92ae376a9c3b3c091c1cf296f63bfed56acd5067c230aa5a7896dbc6ecf6f282d1986ac7c149c6
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Downloads\qap`g`v~dtlq
Size 10B
SHA256 cf01441d78130ae7d34b017b24627d7784e772f859dc102cf4328d65057f6515
MD5 8106f22692f0275362f6274007f443e9
SHA1 a375d49d0c7cb2c75950bf9dcae6ec4092afd09a
SHA512 98dfdc58c2ab11fdcbe52f423ac7d7b724553006dba6bb6ce8ba26a2ea9096595cd229ea5de39fb0ee34c0fe9926304f880fd01fd3845fa50223014383f29301
MD5 SHA1 SHA512

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svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe

Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAACCBCCBCBCBACBBBCBBAAACCBCCACCAACCBBABBABCCBABCCCCAC.exe
Size 31.6MB
SHA256 7d9969add9bbd826334e26cf719aed80562aa45718d47d9a2086420350602424
MD5 e8fa61f213e6522a2ab33739135766f8
SHA1 8426dcc734c3001dd1d96765b243f2955b1176fc
SHA512 ff48e16cb748e9bacc5d92d388b1240e586ba1d9d8a8099312b6b3a565162ba1188f1b9a6191fb4378803cf4d8adf649431effbb185fd988bceb8c5a8dbe0d13
SSDEEP 786432:+hasmhasmhasmhasmhasmhasmhasmhasmhas/:S
TLSH
T1B2773A1CFD9940A5E473867088E6E2BEDA30BD219B014EDFA5C5934E4D37BD26C34E29
MD5 SHA1 SHA512 SSDEEP TLSH

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svchost_CCBACBCCBCACBABACABAACBCBAABCACCCABCBBCCACBCACCBCCCCBCA.exe

Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBACBCCBCACBABACABAACBCBAABCACCCABCBBCCACBCACCBCCCCBCA.exe
Size 4.6MB
SHA256 a9029bebf8b3d3216ce55053dbef2ce6b123dc2675697efb5739c8f99dc9c299
MD5 4ac8e73b368f2266e23c754540ce19bb
SHA1 20608ec817b50cba778f6814fc2e000d8dd06353
SHA512 2608c5426adaeb4722c3a64eb125a6dc312184545f2d78ea84062c0c15122e7f22da01078732e09f2decb5a00eceafceb54f60b3992569245b3f570fc542c227
SSDEEP 49152:U+ES+ESW+ES+E9B+ES+E9B+ES+ESW+ES+E9B+ES+E9B+ES+ESKpO4q7rHbBSUld5:zO4q75Av7fbUhabgD
TLSH
T105264A18FD9950B1E477827088E7D2BEDA30BD2197018EEFA685931E4D37BD16C34E26
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/4880-24-0x0000000000A60000-0x0000000000A81000-memory.dmp

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memory/4880-37-0x0000000000A60000-0x0000000000A81000-memory.dmp

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memory/5904-0-0x00000000000F0000-0x0000000000111000-memory.dmp

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memory/5904-8-0x00000000000F0000-0x0000000000111000-memory.dmp

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