Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 23:14

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 20 IoCs

Processes

  • 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:1236
    • 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:1752
      • 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:1624
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS9522~1.BAT"
          4⤵
          • Deletes itself
          PID:1696
  • C:\Windows\system32\Dwm.exe
    "C:\Windows\system32\Dwm.exe"
    1⤵
      PID:1180
    • C:\Windows\system32\taskhost.exe
      "taskhost.exe"
      1⤵
        PID:1116
      • C:\Windows\system32\conhost.exe
        \??\C:\Windows\system32\conhost.exe "678644822-1262474562-239984912-915723717262957009-321603401-1339486260-833573209"
        1⤵
          PID:516

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Persistence

        Registry Run Keys / Startup Folder

        1
        T1060

        Defense Evasion

        Modify Registry

        1
        T1112

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\ms9522115.bat
          Filesize

          201B

          MD5

          1adafb9d6913f23e89fe1e11dbb9e3e2

          SHA1

          5b10f89f67c24e1d17c98cca364d3841be9eebe5

          SHA256

          1421fd608d085dfaeb5b7b54cb1dee6d93871b47d4ee50b2e1de18e45ed33e9d

          SHA512

          5948de99bd3022aaa7b81c733ce4bfe5168251dcc528e6126bccc8b0ef8b0be4522a58c1fe9ba27a1ffc352fa2180162ff9a9d2b9999306ee5e8da4b169cafc1

        • memory/516-92-0x0000000000170000-0x0000000000187000-memory.dmp
          Filesize

          92KB

        • memory/516-91-0x0000000036E10000-0x0000000036E20000-memory.dmp
          Filesize

          64KB

        • memory/1116-95-0x0000000001CA0000-0x0000000001CB7000-memory.dmp
          Filesize

          92KB

        • memory/1116-90-0x0000000036E10000-0x0000000036E20000-memory.dmp
          Filesize

          64KB

        • memory/1180-94-0x0000000001BA0000-0x0000000001BB7000-memory.dmp
          Filesize

          92KB

        • memory/1180-89-0x0000000036E10000-0x0000000036E20000-memory.dmp
          Filesize

          64KB

        • memory/1236-73-0x0000000002A70000-0x0000000002A87000-memory.dmp
          Filesize

          92KB

        • memory/1236-93-0x0000000002A70000-0x0000000002A87000-memory.dmp
          Filesize

          92KB

        • memory/1236-76-0x0000000036E10000-0x0000000036E20000-memory.dmp
          Filesize

          64KB

        • memory/1624-59-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1624-56-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1624-68-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1624-57-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1624-75-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1624-64-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1624-65-0x00000000004010C0-mapping.dmp
        • memory/1624-63-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1624-61-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1696-82-0x0000000000180000-0x0000000000194000-memory.dmp
          Filesize

          80KB

        • memory/1696-88-0x0000000000180000-0x0000000000194000-memory.dmp
          Filesize

          80KB

        • memory/1696-72-0x0000000000000000-mapping.dmp
        • memory/1752-54-0x0000000000440000-0x00000000004EC000-memory.dmp
          Filesize

          688KB

        • memory/1752-67-0x0000000000660000-0x0000000000664000-memory.dmp
          Filesize

          16KB

        • memory/1752-55-0x0000000075111000-0x0000000075113000-memory.dmp
          Filesize

          8KB