e05d83495d4bf692f4713f2a2ae0b7ab32be69fe83e22f10fa4700de4b4dfe9a

Analysis

max time kernel
150s
max time network
127s
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, 02:53

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General

Target
2026-08-14_e82172909c8de288be61448be612010a_elex_stop_vidar.exe
Size 2.4MB
Sample260814-ddsgtabl9x
SHA256 e05d83495d4bf692f4713f2a2ae0b7ab32be69fe83e22f10fa4700de4b4dfe9a
MD5 e82172909c8de288be61448be612010a
SHA1 a779adcb22c6160e971c3ffd2887154feb1e4f46
SHA512 63d0c3575ddfa66ae30789a6099c76f153831e7f53a9436633cdbc47947e05a1a12530639b16112662afc72ace7666bb884187cfeffd1663917d0e31a21757e9
SSDEEP 49152:U+E9B+ES+E9B+ES+E9B+ES+E9b+E9B+ES+E9B+ES+E9B+ES+E98Dd79WCK:fp7I
TLSH
T131C54A05FACA40B5F47742704DBBD2BA9530BE258B12C9EFF649971E6832BD09D34722
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
4984	svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe
5580	svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe
4496	svchost_CBCABCABCCBBBBCBCBCBACCABCBBBCBABCBACAACCCCBABACACCCCBC.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_BCAAACAACCBCCACBAACCBCABACBCBCCCCCABCCBBBBBACCCCAACBCBCA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe"	2026-08-14_e82172909c8de288be61448be612010a_elex_stop_vidar.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_BBCBABACBAACCBBACCCBCBBCCCBABBBBCCBACCACCCBACBAAABAABBBB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CBCABCABCCBBBBCBCBCBACCABCBBBCBABCBACAACCCCBABACACCCCBC.exe"	svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe

Launches sc.exe 2 IoCs

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

pid	Process
3040	sc.exe
5092	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
5432	cmd.exe
4968	cmd.exe
5972	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_e82172909c8de288be61448be612010a_elex_stop_vidar.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost_CBCABCABCCBBBBCBCBCBACCABCBBBCBABCBACAACCCCBABACACCCCBC.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
3940	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3276	2026-08-14_e82172909c8de288be61448be612010a_elex_stop_vidar.exe
3276	2026-08-14_e82172909c8de288be61448be612010a_elex_stop_vidar.exe
3276	2026-08-14_e82172909c8de288be61448be612010a_elex_stop_vidar.exe
3276	2026-08-14_e82172909c8de288be61448be612010a_elex_stop_vidar.exe
4984	svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe
4984	svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe
4984	svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe
4984	svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3276	2026-08-14_e82172909c8de288be61448be612010a_elex_stop_vidar.exe
Token: SeDebugPrivilege	4984	svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3276 wrote to memory of 5432	3276	2026-08-14_e82172909c8de288be61448be612010a_elex_stop_vidar.exe	92
PID 5432 wrote to memory of 3940	5432	cmd.exe	94
PID 3276 wrote to memory of 4968	3276	2026-08-14_e82172909c8de288be61448be612010a_elex_stop_vidar.exe	95
PID 4968 wrote to memory of 3040	4968	cmd.exe	97
PID 3276 wrote to memory of 5972	3276	2026-08-14_e82172909c8de288be61448be612010a_elex_stop_vidar.exe	98
PID 5972 wrote to memory of 5092	5972	cmd.exe	100
PID 4984 wrote to memory of 5748	4984	svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe	102

C:\Users\Admin\AppData\Local\Temp\2026-08-14_e82172909c8de288be61448be612010a_elex_stop_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-14_e82172909c8de288be61448be612010a_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:3276
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AAABAACABABACBCAAACBCAABCCABBBBAACCBCBCCCACCAACCAACBAAACBABBABAABBCABBAAABACCBBBAACBBBBABAAACCCAAAACCBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.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:5432
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AAABAACABABACBCAAACBCAABCCABBBBAACCBCBCCCACCAACCAACBAAACBABBABAABBCABBAAABACCBBBAACBBBBABAAACCCAAAACCBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe" /sc minute /mo 30 /ru SYSTEM /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3940
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BABABBBABAAABABAACBBABBBBCBBBCBACCCBACCACCCACBBACAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe" start= auto displayName= "UserDataSvc_BABABBBABAAABABAACBBABBBBCBBBCBACCCBACCACCCACBBACAB"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4968
- - C:\Windows\SysWOW64\sc.exe
    sc create "UserDataSvc_BABABBBABAAABABAACBBABBBBCBBBCBACCCBACCACCCACBBACAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe" start= auto displayName= "UserDataSvc_BABABBBABAAABABAACBBABBBBCBBBCBACCCBACCACCCACBBACAB"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:3040
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BABABBBABAAABABAACBBABBBBCBBBCBACCCBACCACCCACBBACAB"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5972
- - C:\Windows\SysWOW64\sc.exe
    sc start "UserDataSvc_BABABBBABAAABABAACBBABBBBCBBBCBACCCBACCACCCACBBACAB"
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:5092

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.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:4984
- C:\Windows\notepad.exe
  "notepad.exe"
  2⤵
  PID:5748

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe
1⤵
- Executes dropped EXE
PID:5580

C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCABCABCCBBBBCBCBCBACCABCBBBCBABCBACAACCCCBABACACCCCBC.exe
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCABCABCCBBBBCBCBCBACCABCBBBCBABCBACAACCCCBABACACCCCBC.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4496

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 37b02410e218d2ce85a373da178392be4db00e687bad7c4ebbdbd320d80828df
MD5 5e22f7e5a86cb3b429080f6eea2ce0d6
SHA1 65d0de09ad852de8c9499a151eda727e4059fa6b
SHA512 58af79b6ebc13c0501c6950c3a954b85f5b3b172ecca26bd75e5ec2cd72b5f855a110c7b34127e69f4c90a2485f88ab95a156c84fd6ae3c259f7dfc3f8dd192b
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 b12a7149bb498659f9ae65d69b7567423c793ab9a8df9e06a55f14111c6387ed
MD5 5f0a18dc2a55bfed9af3efb0644494ec
SHA1 5447583ce0c6305a80d58681f01a94a7468ea1b0
SHA512 b471b60d33500dbf8bcc81d3d15af2fe63a94cf893a4a3bbef748e105312fc75f0a1397e442c4b6ff204a612791e1a372a6cb2a92e93895289fc8c3ba727ef05
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 180f4fd55e112e103f5af2789d49f657d74538926efdabd672407f5a16605321
MD5 231a2d06a5a3e1a9b201fc22d8d86d1f
SHA1 47da3ee0d64218d8e8d19b39589e03c90284265d
SHA512 dc08981ebacd25875e362eca5a098b1c6184d47ded304e1dcf159af0ef63213cc45e7aa3097f175c33d39d8222ac85b6a23d4931583d063f67f17d75e0ed2548
MD5 SHA1 SHA512

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qap`g`v~dtlq

Path C:\Users\Admin\Desktop\qap`g`v~dtlq
Size 10B
SHA256 3b52d355d9fd0088cee53bb14e56c9f5a63c95a9ef4711cb6b73cd74a98e34ad
MD5 37f9d73d810c7522f73812689882fd6e
SHA1 916664f0cbfae48fe5ab5e674a4b7810643950cb
SHA512 15e9ea780931d8c0defdece69d57aa9b93c0a3569c437d18c3dbfd87d81105f1b30f1ebaf5bf6f3ce6f660eb2ceec3ed305e8ad94d48f6ec42701e29d51ec915
MD5 SHA1 SHA512

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svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe

Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAAABCBAACCCCBCBACBCBABCCCCBCBBCCAABBCCCACCCBBCAAAACBB.exe
Size 2.4MB
SHA256 e05d83495d4bf692f4713f2a2ae0b7ab32be69fe83e22f10fa4700de4b4dfe9a
MD5 e82172909c8de288be61448be612010a
SHA1 a779adcb22c6160e971c3ffd2887154feb1e4f46
SHA512 63d0c3575ddfa66ae30789a6099c76f153831e7f53a9436633cdbc47947e05a1a12530639b16112662afc72ace7666bb884187cfeffd1663917d0e31a21757e9
SSDEEP 49152:U+E9B+ES+E9B+ES+E9B+ES+E9b+E9B+ES+E9B+ES+E9B+ES+E98Dd79WCK:fp7I
TLSH
T131C54A05FACA40B5F47742704DBBD2BA9530BE258B12C9EFF649971E6832BD09D34722
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/3276-0-0x0000000000130000-0x0000000000151000-memory.dmp

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memory/3276-8-0x0000000000130000-0x0000000000151000-memory.dmp

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memory/4984-24-0x0000000000A90000-0x0000000000AB1000-memory.dmp

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memory/4984-37-0x0000000000A90000-0x0000000000AB1000-memory.dmp

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