Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 09:19

General

  • Target

    2014_11vodafone_onlinerechnung_0020003909_november_3903980009_11_00000000445.exe

  • Size

    148KB

  • MD5

    69a462f5962e03c6dc1d34b3ec702ef7

  • SHA1

    42a898eb901252f9839b3376e91c80eb508ecf40

  • SHA256

    7cad924cac4762e897aa2d5406cf63083e9d44d86f61cdde86946e0419746a2c

  • SHA512

    252f8baabb0f160c2886b8d781a55ac747fc443029428929e52d42974eb8bbcc362181b8813c45a91d21dde405859943dd59d148d5f4bb04a5e44e02cca9260f

  • SSDEEP

    3072:xQ/LFEPXCmqhQkGmgb6/d33HfI5NxwCshg0e4FeV3q0E:iTePXBaQkG7G5/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 use of AdjustPrivilegeToken 2 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 19 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1228
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:1380
      • 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:1476
        • 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:1116
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS8537~1.BAT"
            4⤵
            • Deletes itself
            PID:1060
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1320
      • C:\Windows\system32\conhost.exe
        \??\C:\Windows\system32\conhost.exe "-163567159519024212811965241654-722554485-542644174-6925929103549883261279302144"
        1⤵
          PID:2044

        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\ms8537768.bat
          Filesize

          201B

          MD5

          32fe1da454966377ce5b31db065b49bb

          SHA1

          662af7be8acdf0c43a1adb0e5d3cfa9a6d72801e

          SHA256

          e3fa3cf7b4e82a375e3f35396b06bb32435dd146f085505c3ab506be7b245e7e

          SHA512

          56f8a87929cdb3c2a77125c078a790b05b346642fcfe7426017b2e7d8513fb5a3986d32b1da0794d404397ddad33a1fb9a8f12f2c65e5e650823dca797adbcd8

        • memory/1060-72-0x0000000000000000-mapping.dmp
        • memory/1060-81-0x0000000000080000-0x0000000000094000-memory.dmp
          Filesize

          80KB

        • memory/1116-71-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1116-56-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1116-62-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1116-60-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1116-55-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1116-64-0x00000000004010C0-mapping.dmp
        • memory/1116-67-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1116-63-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1116-58-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1228-80-0x0000000036D90000-0x0000000036DA0000-memory.dmp
          Filesize

          64KB

        • memory/1228-90-0x0000000001B90000-0x0000000001BA7000-memory.dmp
          Filesize

          92KB

        • memory/1320-83-0x0000000036D90000-0x0000000036DA0000-memory.dmp
          Filesize

          64KB

        • memory/1320-91-0x00000000019D0000-0x00000000019E7000-memory.dmp
          Filesize

          92KB

        • memory/1380-73-0x0000000001D10000-0x0000000001D27000-memory.dmp
          Filesize

          92KB

        • memory/1380-75-0x0000000036D90000-0x0000000036DA0000-memory.dmp
          Filesize

          64KB

        • memory/1380-89-0x0000000001D10000-0x0000000001D27000-memory.dmp
          Filesize

          92KB

        • memory/1476-54-0x0000000074C11000-0x0000000074C13000-memory.dmp
          Filesize

          8KB

        • memory/1476-65-0x00000000002C0000-0x00000000002C4000-memory.dmp
          Filesize

          16KB

        • memory/2044-86-0x0000000036D90000-0x0000000036DA0000-memory.dmp
          Filesize

          64KB

        • memory/2044-88-0x0000000000060000-0x0000000000077000-memory.dmp
          Filesize

          92KB