3ee4ff044933e233e97be33f4c920f4b20acd0315654289750c1a4bd5e844d85

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/09/2026, 05:43

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General

Target
2026-09-07_20e4d673a3388d46045f0f7cf7ceae9c_elex_stop_vidar.exe
Size 10.9MB
Sample260909-gexppsssez
SHA256 3ee4ff044933e233e97be33f4c920f4b20acd0315654289750c1a4bd5e844d85
MD5 20e4d673a3388d46045f0f7cf7ceae9c
SHA1 046f7e6f9ec54a304550aa57a6f60d94fa607666
SHA512 8875cf86f5e2c459e3d0c5a0d01800a204ae728e11755d1a59cf0180f67311ed94f3a0a5757aa6876e4f833d16e62d452e8a2594e1568234acf446ab10f203a5
SSDEEP 49152:U+EW5+ES+ES+ES+EWLE+ES+EW5+ES+ES+ES+EWLE+ES+EW5+ES+ES+ES+EWLcR+k:xp7Tp7l1/tr37wB
TLSH
T11FC67D05FA4680B1D42B80B04DDBD2BFDA707D1987218DEBE689DB1B2E337E16838755
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
1568	svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe
5908	svchost_CACACBCAACBBAABBABABACBBCAACBAAACCBBBAABCBACACCBCCBCBBB.exe
1396	svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.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-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_ACACABCBCCBBABCCACBBACACBCBCBBBBBCBACACCABAABBCCCACBBAAB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe"	2026-09-07_20e4d673a3388d46045f0f7cf7ceae9c_elex_stop_vidar.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_CCBBAAACABACBAACABABBBBBACBCBAAACBACCCBCCAACCAAACBCCBBCB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CACACBCAACBBAABBABABACBBCAACBAAACCBBBAABCBACACCBCCBCBBB.exe"	svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe

Launches sc.exe 2 IoCs

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

pid	Process
3332	sc.exe
3236	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
5804	cmd.exe
4224	cmd.exe
1932	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	2026-09-07_20e4d673a3388d46045f0f7cf7ceae9c_elex_stop_vidar.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_CACACBCAACBBAABBABABACBBCAACBAAACCBBBAABCBACACCBCCBCBBB.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
5856	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2976	2026-09-07_20e4d673a3388d46045f0f7cf7ceae9c_elex_stop_vidar.exe
2976	2026-09-07_20e4d673a3388d46045f0f7cf7ceae9c_elex_stop_vidar.exe
2976	2026-09-07_20e4d673a3388d46045f0f7cf7ceae9c_elex_stop_vidar.exe
2976	2026-09-07_20e4d673a3388d46045f0f7cf7ceae9c_elex_stop_vidar.exe
1568	svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe
1568	svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe
1568	svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe
1568	svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2976	2026-09-07_20e4d673a3388d46045f0f7cf7ceae9c_elex_stop_vidar.exe
Token: SeDebugPrivilege	1568	svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 5804	2976	2026-09-07_20e4d673a3388d46045f0f7cf7ceae9c_elex_stop_vidar.exe	92
PID 5804 wrote to memory of 5856	5804	cmd.exe	94
PID 1568 wrote to memory of 2884	1568	svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe	95
PID 2976 wrote to memory of 4224	2976	2026-09-07_20e4d673a3388d46045f0f7cf7ceae9c_elex_stop_vidar.exe	98
PID 4224 wrote to memory of 3332	4224	cmd.exe	100
PID 2976 wrote to memory of 1932	2976	2026-09-07_20e4d673a3388d46045f0f7cf7ceae9c_elex_stop_vidar.exe	101
PID 1932 wrote to memory of 3236	1932	cmd.exe	103

C:\Users\Admin\AppData\Local\Temp\2026-09-07_20e4d673a3388d46045f0f7cf7ceae9c_elex_stop_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-07_20e4d673a3388d46045f0f7cf7ceae9c_elex_stop_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:2976
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBBBBABACBBBAAACCAACCBABACCBCAAAACAACBABBCCAABABACBABBBBCCCCCCABCBAAAABBCAACBCCBABCBBAAABBBAACCBABBBCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.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:5804
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBBBBABACBBBAAACCAACCBABACCBCAAAACAACBABBCCAABABACBABBBBCCCCCCABCBAAAABBCAACBCCBABCBBAAABBBAACCBABBBCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe" /sc minute /mo 30 /ru SYSTEM /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:5856
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CCAACABACAABCAAACBBBCACACABCACBCCBABCABBABBBBCBBABA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe" start= auto displayName= "UserDataSvc_CCAACABACAABCAAACBBBCACACABCACBCCBABCABBABBBBCBBABA"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4224
- - C:\Windows\SysWOW64\sc.exe
    sc create "UserDataSvc_CCAACABACAABCAAACBBBCACACABCACBCCBABCABBABBBBCBBABA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe" start= auto displayName= "UserDataSvc_CCAACABACAABCAAACBBBCACACABCACBCCBABCABBABBBBCBBABA"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:3332
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CCAACABACAABCAAACBBBCACACABCACBCCBABCABBABBBBCBBABA"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1932
- - C:\Windows\SysWOW64\sc.exe
    sc start "UserDataSvc_CCAACABACAABCAAACBBBCACACABCACBCCBABCABBABBBBCBBABA"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:3236

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.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:1568
- C:\Windows\notepad.exe
  "notepad.exe"
  2⤵
  PID:2884

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACACBCAACBBAABBABABACBBCAACBAAACCBBBAABCBACACCBCCBCBBB.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACACBCAACBBAABBABABACBBCAACBAAACCBBBAABCBACACCBCCBCBBB.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5908

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe
1⤵
- Executes dropped EXE
PID:1396

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 ccb08ad52b0d18c98e97b48ed53508096076308ea67637879e8367e70589e129
MD5 0689ee76348792eef0ae9ae429e9cd7f
SHA1 cd1785d061779babfbe14a511f339fe898718df1
SHA512 482162f9ff64ccc683c45d2decbbb3adb813f88c26a7575636c6d9b06fdf061ec7f5ef68064e082748cf30fa5f5a74132084a9f710a0b5332f65c88bfd259f32
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 f9c60ea709370d9a7512d6ba7c38d93e5a7f269ea55a20d341707a05816d6e1d
MD5 fb83d44831752da620ce1e15adb16e76
SHA1 591de834b6938a35257a389c55f94793144bdfed
SHA512 baca9b76cae0337b303a7675ca91715d3ccca028367378d4029411787da65a3deb3128279ec22914ebd799e6fe9d18adf39a87925b74446a5d3ea5607432aeeb
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 8752af089c714c5071dc36d0fee154a5c3bc9c610981092496500c370d051756
MD5 208131b6b486f5a32a9c208cc21cbc88
SHA1 6c77594d76a79f1dc7f3db45f9689a537b7eaacc
SHA512 aedfe25f86bb9abbcc67582f465162b65c6aaef56bf2f1709240688e395270f391f6f57f40a5be3f8bd8e114e64ee086d881d56b4623c755cbc93fbc2fc4bf0e
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 bc9be42a7d10e6f25175e8552bc0d80c43c996cec9f018d3a0a583310a8b68fd
MD5 f73ac20badb03fb5bf4fd2b825615383
SHA1 6476c417786e6d2b735d618cb961ae336d06a8aa
SHA512 be5f2102fa26f1a37feeb58713a785150530e83435d1e055f82c50eeb2037d28ed72041c5aae4c5560b611d0eab6ee9693b1c2b215b7a284c8a1108eac599eba
MD5 SHA1 SHA512

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svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe

Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBCACBBCAAAABBACCBAAABAAACCBACABACBCBAABCBBCABBACB.exe
Size 10.9MB
SHA256 3ee4ff044933e233e97be33f4c920f4b20acd0315654289750c1a4bd5e844d85
MD5 20e4d673a3388d46045f0f7cf7ceae9c
SHA1 046f7e6f9ec54a304550aa57a6f60d94fa607666
SHA512 8875cf86f5e2c459e3d0c5a0d01800a204ae728e11755d1a59cf0180f67311ed94f3a0a5757aa6876e4f833d16e62d452e8a2594e1568234acf446ab10f203a5
SSDEEP 49152:U+EW5+ES+ES+ES+EWLE+ES+EW5+ES+ES+ES+EWLE+ES+EW5+ES+ES+ES+EWLcR+k:xp7Tp7l1/tr37wB
TLSH
T11FC67D05FA4680B1D42B80B04DDBD2BFDA707D1987218DEBE689DB1B2E337E16838755
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/1568-24-0x0000000000A20000-0x0000000000A41000-memory.dmp

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memory/1568-34-0x0000000000A20000-0x0000000000A41000-memory.dmp

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memory/2976-0-0x0000000000A50000-0x0000000000A71000-memory.dmp

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memory/2976-8-0x0000000000A50000-0x0000000000A71000-memory.dmp

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