Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    14/08/2026, 03:25

General

  • Target
    2026-08-14_b6ae5e47b3ed531e41c2ae7c2db0be23_elex_stop_vidar.exe
  • Size 5.4MB
  • Sample260814-dypawstepd
  • SHA256 06f5bd30e09f34c7fa3c1c871abf118b0ad794dd0da9789fb0b6fdc0fabee021
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Launches sc.exe 2 IoCs

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

  • 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.

  • 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.

  • Modifies registry class 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_b6ae5e47b3ed531e41c2ae7c2db0be23_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_b6ae5e47b3ed531e41c2ae7c2db0be23_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:560
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BAACAABCAABABCBACAAABBBAABACACCCBCCCBBCBAABCBCCAAACAAACCBBABBACCBBCAACBCACBABBBCCABCCABBCCBCCABCBBCACCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCAACABCBCAABCACCBCCCBCAABACCCAACAABACBBCCCCBBBCBCCBCAA.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:3460
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BAACAABCAABABCBACAAABBBAABACACCCBCCCBBCBAABCBCCAAACAAACCBBABBACCBBCAACBCACBABBBCCABCCABBCCBCCABCBBCACCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCAACABCBCAABCACCBCCCBCAABACCCAACAABACBBCCCCBBBCBCCBCAA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4232
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ABBABCACABACBACABACABAACBBBACCABBBBCBABBBBCABCCBCCB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCAACABCBCAABCACCBCCCBCAABACCCAACAABACBBCCCCBBBCBCCBCAA.exe" start= auto displayName= "UserDataSvc_ABBABCACABACBACABACABAACBBBACCABBBBCBABBBBCABCCBCCB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3684
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ABBABCACABACBACABACABAACBBBACCABBBBCBABBBBCABCCBCCB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCAACABCBCAABCACCBCCCBCAABACCCAACAABACBBCCCCBBBCBCCBCAA.exe" start= auto displayName= "UserDataSvc_ABBABCACABACBACABACABAACBBBACCABBBBCBABBBBCABCCBCCB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3844
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ABBABCACABACBACABACABAACBBBACCABBBBCBABBBBCABCCBCCB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5064
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ABBABCACABACBACABACABAACBBBACCABBBBCBABBBBCABCCBCCB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4796
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCAACABCBCAABCACCBCCCBCAABACCCAACAABACBBCCCCBBBCBCCBCAA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCAACABCBCAABCACCBCCCBCAABACCCAACAABACBBCCCCBBBCBCCBCAA.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:1744
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2356
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:4592
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1076
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBABBBBBCAABCBBCCBBBCBAABBBBCAABACABCCAABBCCBAACCBACA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBABBBBBCAABCBBCCBBBCBAABBBBCAABACABCCAABBCCBAACCBACA.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4660
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCAACABCBCAABCACCBCCCBCAABACCCAACAABACBBCCCCBBBCBCCBCAA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCAACABCBCAABCACCBCCCBCAABACCCAACAABACBBCCCCBBBCBCCBCAA.exe
    1⤵
    • Executes dropped EXE
    PID:4268

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 c923b23d7928a432f28c7097e8443a7ad991ad0870e0f3703912a83f289df216
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 3792c50f2809f1096db79102f15b8e2b4ecd65277202d1b714407215bc43d132
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 3d0c74123e3f77c8a6f916a2cbca1981fa024c4d52f62c95962ee53f162e43eb
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 a20c2bb8ff51f74923104bb49c330280923df5210ff22599b5b6c8e409fe326d
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 2ab0ce7f65086b28e35bc165a0fc28e26b3f5cda4bf3de4bbbb1710e240008bb
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 c17b8df6afdf98031b1c6df2d5d79f52241b51075a00eb1e799455efb46613df
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 ff6825762b8fc38505a97f7f3c7d7c772765decaecaf6a4efe7c55e0396f4868
        • MD5 SHA1 SHA512

        svchost_CCAACABCBCAABCACCBCCCBCAABACCCAACAABACBBCCCCBBBCBCCBCAA.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCAACABCBCAABCACCBCCCBCAABACCCAACAABACBBCCCCBBBCBCCBCAA.exe
        • Size 5.4MB
        • SHA256 06f5bd30e09f34c7fa3c1c871abf118b0ad794dd0da9789fb0b6fdc0fabee021
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 f650486e8e7b47c65402667b2711da1d6159f3262140c618649644836da908c9
        • MD5 SHA1 SHA512 TLSH

        memory/560-0-0x0000000000760000-0x0000000000781000-memory.dmp

        memory/560-8-0x0000000000760000-0x0000000000781000-memory.dmp

        memory/1744-37-0x0000000000A40000-0x0000000000A61000-memory.dmp

        memory/2356-60-0x0000000000CD0000-0x0000000000CD1000-memory.dmp

        memory/4660-87-0x0000000000F50000-0x0000000000F71000-memory.dmp