Analysis

  • max time kernel
    193s
  • max time network
    209s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 20:41

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 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • 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"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1448
    • 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 behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:276
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS4245~1.BAT"
        3⤵
        • Deletes itself
        PID:272
  • 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:1296
  • C:\Windows\system32\Dwm.exe
    "C:\Windows\system32\Dwm.exe"
    1⤵
      PID:1228
    • C:\Windows\system32\taskhost.exe
      "taskhost.exe"
      1⤵
        PID:1132
      • C:\Windows\system32\conhost.exe
        \??\C:\Windows\system32\conhost.exe "-50958028312402057231832519329-187885059413914274701671120625920468222052726020"
        1⤵
          PID:1644

        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\ms4245398.bat
          Filesize

          201B

          MD5

          1802eb7603a75f3ddd1c09b212ae9e32

          SHA1

          521ca6849fb8dc36b14d9a251ff0cf9cffc2c206

          SHA256

          e3af5f9783ff36af08d2ca3070a374d0e055cdd1941b329980a0e77a27f7c7b1

          SHA512

          bc444426599c39a56930782a716d9634061dd0e965476d501bb1ebf01ed2bbe16ace9508a17679fd073878542635fba53e125267c15370e9c8356e07a403fca1

        • memory/272-73-0x0000000000000000-mapping.dmp
        • memory/272-81-0x0000000000080000-0x0000000000094000-memory.dmp
          Filesize

          80KB

        • memory/276-72-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/276-68-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/276-61-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/276-63-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/276-64-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/276-65-0x00000000004010C0-mapping.dmp
        • memory/276-59-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/276-56-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/276-57-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1132-83-0x0000000037940000-0x0000000037950000-memory.dmp
          Filesize

          64KB

        • memory/1132-96-0x0000000001EE0000-0x0000000001EF7000-memory.dmp
          Filesize

          92KB

        • memory/1228-98-0x0000000001C50000-0x0000000001C67000-memory.dmp
          Filesize

          92KB

        • memory/1228-89-0x0000000037940000-0x0000000037950000-memory.dmp
          Filesize

          64KB

        • memory/1296-74-0x0000000002650000-0x0000000002667000-memory.dmp
          Filesize

          92KB

        • memory/1296-76-0x0000000037940000-0x0000000037950000-memory.dmp
          Filesize

          64KB

        • memory/1296-97-0x0000000002650000-0x0000000002667000-memory.dmp
          Filesize

          92KB

        • memory/1448-66-0x0000000000250000-0x0000000000254000-memory.dmp
          Filesize

          16KB

        • memory/1448-55-0x0000000075BA1000-0x0000000075BA3000-memory.dmp
          Filesize

          8KB

        • memory/1448-54-0x00000000002E0000-0x000000000038C000-memory.dmp
          Filesize

          688KB

        • memory/1644-94-0x00000000000F0000-0x0000000000107000-memory.dmp
          Filesize

          92KB

        • memory/1644-95-0x00000000000D0000-0x00000000000E7000-memory.dmp
          Filesize

          92KB

        • memory/1644-92-0x0000000037940000-0x0000000037950000-memory.dmp
          Filesize

          64KB

        • memory/1644-91-0x0000000037940000-0x0000000037950000-memory.dmp
          Filesize

          64KB