Analysis

  • max time kernel
    150s
  • max time network
    182s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 11:57

General

  • Target

    2014_11vodafone_onlinerechnung_0020003909_november_3903980009_11_00000000445.exe

  • Size

    148KB

  • MD5

    5c2027af07ba555d680a9692328c1b68

  • SHA1

    f3917a345f982eea29e0ac3b76b872589f569f47

  • SHA256

    401f167211c6f6889c4f1b7ddbffcd869f98c3652479b195e770643f8d105264

  • SHA512

    34af98349bbc356abfd781325a1bbef7e99baed4cf9b5960d243cbf832ad698a9d11e94335e15faf20e87f13379b69ea3223b293030fecc5ee3e7fb511c36b5f

  • SSDEEP

    3072:H68LFEPXCmqhQkGmgb6/d33HfI5NxwCshg0e4FeV3q0E:aEePXBaQkG7G5/Izbye4oVq0

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 17 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1124
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:1268
      • C:\Users\Admin\AppData\Local\Temp\2014_11vodafone_onlinerechnung_0020003909_november_3903980009_11_00000000445.exe
        "C:\Users\Admin\AppData\Local\Temp\2014_11vodafone_onlinerechnung_0020003909_november_3903980009_11_00000000445.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:944
        • C:\Users\Admin\AppData\Local\Temp\2014_11vodafone_onlinerechnung_0020003909_november_3903980009_11_00000000445.exe
          C:\Users\Admin\AppData\Local\Temp\2014_11vodafone_onlinerechnung_0020003909_november_3903980009_11_00000000445.exe
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:940
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS3818~1.BAT"
            4⤵
            • Deletes itself
            PID:1176
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1192
      • C:\Windows\system32\conhost.exe
        \??\C:\Windows\system32\conhost.exe "1859174906-6570579231492835977-18459092971135926192-177466481660024591-773999302"
        1⤵
          PID:680

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\ms3818398.bat

          Filesize

          201B

          MD5

          5891d3036c8dbf331b5a34395e4b81e0

          SHA1

          446fc77adf2ed4b0d99dade53fac522dea014a54

          SHA256

          e2b6c26f7868bc0b39128e531e8b87f73431ef1c4d8aa7be9014ffbda83dfdbf

          SHA512

          6f7c171e925e0672347ae4f56646f64d42229b18f43531de7708baf8ad3a2a00a77681c606690c845e7cf7e4539aa86ecc1cc4f992d8adea0c30492e5589d371

        • memory/680-90-0x00000000371A0000-0x00000000371B0000-memory.dmp

          Filesize

          64KB

        • memory/680-91-0x00000000000D0000-0x00000000000E7000-memory.dmp

          Filesize

          92KB

        • memory/940-63-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/940-55-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/940-62-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/940-60-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/940-64-0x00000000004010C0-mapping.dmp

        • memory/940-56-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/940-67-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/940-58-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/940-74-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/944-65-0x0000000000280000-0x0000000000284000-memory.dmp

          Filesize

          16KB

        • memory/944-54-0x0000000075B61000-0x0000000075B63000-memory.dmp

          Filesize

          8KB

        • memory/1124-92-0x0000000000220000-0x0000000000237000-memory.dmp

          Filesize

          92KB

        • memory/1124-87-0x00000000371A0000-0x00000000371B0000-memory.dmp

          Filesize

          64KB

        • memory/1176-81-0x0000000000080000-0x0000000000094000-memory.dmp

          Filesize

          80KB

        • memory/1176-71-0x0000000000000000-mapping.dmp

        • memory/1192-88-0x00000000371A0000-0x00000000371B0000-memory.dmp

          Filesize

          64KB

        • memory/1192-94-0x0000000001AD0000-0x0000000001AE7000-memory.dmp

          Filesize

          92KB

        • memory/1268-72-0x00000000029F0000-0x0000000002A07000-memory.dmp

          Filesize

          92KB

        • memory/1268-75-0x00000000371A0000-0x00000000371B0000-memory.dmp

          Filesize

          64KB

        • memory/1268-93-0x00000000029F0000-0x0000000002A07000-memory.dmp

          Filesize

          92KB

        • memory/1268-95-0x000007FEF5C50000-0x000007FEF5D93000-memory.dmp

          Filesize

          1.3MB

        • memory/1268-96-0x000007FE91D40000-0x000007FE91D4A000-memory.dmp

          Filesize

          40KB