Analysis

  • max time kernel
    147s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 20:57

General

  • Target

    2014_11vodafone_onlinerechnung_002120003909_november_390321980009_11_00000000445.exe

  • Size

    204KB

  • MD5

    bf08a33a6aa04fd576d4661bfe409d63

  • SHA1

    33bac2b5647c3cf464e5b2cbd7e108aa75877be9

  • SHA256

    796c421ab9d0cb0b7e2de528cc7535c3eccabb31c888a04796593654ec37a0e2

  • SHA512

    4f11e2e9e606c68afaa534f700f54706f1ce23e99c42398a09e4df7a2481a8c6b07f6ffb2d19db5b2dc2fea7e5b6488692af5eeac52e16ae2b13062d8a3c8140

  • SSDEEP

    3072:KbbbeGI6JRubMVHhRJO13oreqjc2K9FZn0f1MsWzdT6V:hGLRdVHheeOFZ0fGL16V

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 15 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1152
    • 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 UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:1288
      • C:\Users\Admin\AppData\Local\Temp\2014_11vodafone_onlinerechnung_002120003909_november_390321980009_11_00000000445.exe
        "C:\Users\Admin\AppData\Local\Temp\2014_11vodafone_onlinerechnung_002120003909_november_390321980009_11_00000000445.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1204
        • C:\Users\Admin\AppData\Local\Temp\2014_11vodafone_onlinerechnung_002120003909_november_390321980009_11_00000000445.exe
          C:\Users\Admin\AppData\Local\Temp\2014_11vodafone_onlinerechnung_002120003909_november_390321980009_11_00000000445.exe
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1768
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS7994~1.BAT"
            4⤵
            • Deletes itself
            PID:552
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1232
      • C:\Windows\system32\conhost.exe
        \??\C:\Windows\system32\conhost.exe "-335167255-1342402528-1868656947-2094999680-4050514531668939691024914154953546764"
        1⤵
          PID:1384

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Roaming\ms7994488.bat
          Filesize

          201B

          MD5

          4eb16d94e78f5b51b9ae890d51771c33

          SHA1

          ef38462252e1ae9474af816c4ddff7d19e4a7117

          SHA256

          34598f4fd127864cce395fe46f45da1b176445b56c25596904227f5aee821e3b

          SHA512

          b31c9fa9e8755577698681356785f6e4a040ad8eb573d25da38c3f25dfc3d3b6b4b00db88e1c259189083589c212ca0c421a69982f1193c9c54210711b6e9b1d

        • memory/552-72-0x0000000000000000-mapping.dmp
        • memory/1152-100-0x0000000001C20000-0x0000000001C37000-memory.dmp
          Filesize

          92KB

        • memory/1152-91-0x0000000036F00000-0x0000000036F10000-memory.dmp
          Filesize

          64KB

        • memory/1152-93-0x0000000001C20000-0x0000000001C37000-memory.dmp
          Filesize

          92KB

        • memory/1204-55-0x0000000074DE1000-0x0000000074DE3000-memory.dmp
          Filesize

          8KB

        • memory/1204-54-0x0000000000220000-0x00000000002CC000-memory.dmp
          Filesize

          688KB

        • memory/1204-66-0x0000000000440000-0x0000000000444000-memory.dmp
          Filesize

          16KB

        • memory/1232-97-0x0000000001AD0000-0x0000000001AE7000-memory.dmp
          Filesize

          92KB

        • memory/1232-92-0x0000000036F00000-0x0000000036F10000-memory.dmp
          Filesize

          64KB

        • memory/1288-73-0x00000000029B0000-0x00000000029C7000-memory.dmp
          Filesize

          92KB

        • memory/1288-76-0x0000000036F00000-0x0000000036F10000-memory.dmp
          Filesize

          64KB

        • memory/1288-95-0x00000000029B0000-0x00000000029C7000-memory.dmp
          Filesize

          92KB

        • memory/1384-96-0x0000000036F00000-0x0000000036F10000-memory.dmp
          Filesize

          64KB

        • memory/1384-98-0x0000000000060000-0x0000000000077000-memory.dmp
          Filesize

          92KB

        • memory/1384-99-0x00000000001F0000-0x0000000000207000-memory.dmp
          Filesize

          92KB

        • memory/1768-75-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1768-81-0x0000000000260000-0x0000000000274000-memory.dmp
          Filesize

          80KB

        • memory/1768-64-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1768-63-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1768-59-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1768-61-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1768-57-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1768-68-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1768-65-0x00000000004010C0-mapping.dmp
        • memory/1768-56-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB