Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/08/2026, 01:49
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe
- Size 3.4MB
- Sample260810-b85phsyfjc
- SHA256 dbf16ec73a3b3e4c6f12136f3fcff1b690042fa3645e3c2192f147df111a89d9
- MD5 de5f5646310015a402b39d3e12684495
- SHA1 045ba1993dd009d7507b27b8fcf8cd0294a08a67
- SHA512 716e01d7808a0c0e45d799fab8825362b0c2385fb9e2727569aedf567ff408b16e16c52864c1976074fdbff05f382aabdc94570cf972d57dbbbbd2cbb75e9391
- SSDEEP 49152:U+ElwMV+ElwMV+ElwMV+ElwMG+ElwMV+ElwMV+ElwMV+ElwMnDd79WCn:np71
- TLSH T1A1F57F19FA880CF1E873517D8587C629EA7274251B21CBCBB26C832F2F276E5AD35711
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 1 IoCs
pid Process 2196 svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Update_ACABABCABBBCCBBBCCCACCCCAACCBACCBCABBCBBBBCBABBABACCBCBC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exe" 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4784 sc.exe 4948 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.
pid Process 2924 cmd.exe 2168 cmd.exe 3284 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.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 - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2388 schtasks.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1140 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 1140 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 1140 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 1140 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 2196 svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exe 2196 svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1140 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe Token: SeDebugPrivilege 2196 svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1140 wrote to memory of 2924 1140 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 96 PID 2924 wrote to memory of 2388 2924 cmd.exe 98 PID 1140 wrote to memory of 2168 1140 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 99 PID 2168 wrote to memory of 4784 2168 cmd.exe 101 PID 1140 wrote to memory of 3284 1140 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_de5f5646310015a402b39d3e12684495_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:1140 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABACAAAACCCBCABBCABBCCAAACCABAACACCACBAABCACCCABAABCCBACAACBABBACACCACBCCCCACACBACBCCCACCBBBBBBCCBACBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exe" /sc minute /mo 30 /ru SYSTEM /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2924 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABACAAAACCCBCABBCABBCCAAACCABAACACCACBAABCACCCABAABCCBACAACBABBACACCACBCCCCACACBACBCCCACCBBBBBBCCBACBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2388
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-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BAAAABBBABAABBCCACCBCCBBCCAABBBBBCBABBBACCCBABACACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exe" start= auto displayName= "UserDataSvc_BAAAABBBABAABBCCACCBCCBBCCAABBBBBCBABBBACCCBABACACA"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2168 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_BAAAABBBABAABBCCACCBCCBBCCAABBBBBCBABBBACCCBABACACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exe" start= auto displayName= "UserDataSvc_BAAAABBBABAABBCCACCBCCBBCCAABBBBBCBABBBACCCBABACACA"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4784
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-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BAAAABBBABAABBCCACCBCCBBCCAABBBBBCBABBBACCCBABACACA"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3284 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_BAAAABBBABAABBCCACCBCCBBCCAABBBBBCBABBBACCCBABACACA"3⤵
- Launches sc.exe
PID:4948
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-
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2196
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exe1⤵PID:2072
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 95ca09de90c5f404f1bbd3d0f41d1f45baa23bc094fcc2dd24ce80057222ef72
- MD5 9f67073f705d7f469c4a0dcec6b7381e
- SHA1 14025d3164a929e5302f8f2cfd52a3ab67d1dce3
- SHA512 a04fa4442957e8ee1a68c0bdda4e68b044c5b8abae5bdd2c099da12ad26cc208a49cf73fee42af954b5a62a4e9a202b623190e9f285781ed8ffab162c323aded
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 5626376fcdab4ea84523d3c4038f79c706676f47a9b55b47cd04b0827e1b9f24
- MD5 48b688bac2e9c250eaa62279f4022c0e
- SHA1 1a784878909c932068550cb43225a4ad6d19bbdd
- SHA512 02a6e08cfefcfb886c3399d9e74646054346754b7efe69d6f8534d7cc5d9df6e94620eb767637f7a6ca2f4a9c5042471ed3cb334aa2f4a14bcbe4d098a921b3d
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 2de05d8a21534488eaa604e6247868e2b6953592d2347c4483e1c1e823ad598b
- MD5 86cae501c286885a46f2919bf0034d13
- SHA1 7cccb00c9ae9ad6fec25f1cbcd59a740e1c16f29
- SHA512 eab520a9be4201e776cda1ba7d5085c34bd48fd31be49d46d4045f44d3fc2114f04df41248657cf3ad3fd46377a5b2616d0ab54ef94e3fcb1ee1a60e6ffea0f4
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 cca672512d029672569e1be90c51dc75aaedbf589201ffd45ffa7fb4d7f07adc
- MD5 39224e41c5c8f017814885ac32817e00
- SHA1 2fb6f8c45241e27eaceb361c13f43b47766714f8
- SHA512 0359863daf573bd1110c6c0127cc136d7329308b8f41d03526274b007797a48d1a86655be02a9da10974066aa2a2ae087573f6b7c1a763f3bf6a898809f2af5a
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exe
- Size 3.4MB
- SHA256 dbf16ec73a3b3e4c6f12136f3fcff1b690042fa3645e3c2192f147df111a89d9
- MD5 de5f5646310015a402b39d3e12684495
- SHA1 045ba1993dd009d7507b27b8fcf8cd0294a08a67
- SHA512 716e01d7808a0c0e45d799fab8825362b0c2385fb9e2727569aedf567ff408b16e16c52864c1976074fdbff05f382aabdc94570cf972d57dbbbbd2cbb75e9391
- SSDEEP 49152:U+ElwMV+ElwMV+ElwMV+ElwMG+ElwMV+ElwMV+ElwMV+ElwMnDd79WCn:np71
- TLSH T1A1F57F19FA880CF1E873517D8587C629EA7274251B21CBCBB26C832F2F276E5AD35711
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCAAABAAACBCCCABCBCBBCCACBBACBCBBCCACCCABBBAAAACACCAAB.exe
- Size 659KB
- SHA256 5ca6917e5030f2de22c267d096cf76aa6b0e6d17ffa0761b116ef5de8e1c221b
- MD5 dc31ddb6e4d23c3847dd159301aa8aea
- SHA1 0be7d556ea4514ac0d7b8457a4f4cdf86ab8adff
- SHA512 d61cf6619e2d346bc4dc0f46173c13656a38a5bc65b718e29cc7529f3ce59b168a46d624690f08ca6fa9eff29022d3bb5fb556c1000901ff5a1d5c85e0766b46
- SSDEEP 12288:mgUFgEsnojAcwYkUVY3nMkbZ6gUFgEsnojAcwYkUVY3nO:m9+EM0bwMOZ69+EM0bwO
- TLSH T121E47E29FA9C04E1ED73517C8587C52ADAB274261722CEC7B678C31E2F276E5AC39701
- MD5 SHA1 SHA512 SSDEEP TLSH