Overview

overview

7

Static

static

rechnung_n...89.exe

windows7-x64

7

rechnung_n...89.exe

windows10-2004-x64

5

Analysis

  • max time kernel
    2s
  • max time network
    4s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 04:21

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General

  • Target

    rechnung_november_2014_0003900028_2014_11_0029302375471_03_444_0039938289.exe

  • Size

    168KB

  • MD5

    91291b0c1fb27cff77c5a7731807abf0

  • SHA1

    0cdd5dcdf23c65136faf067d55a098f1fb93469f

  • SHA256

    ede3136fd45a022bb470ff9a2752d4b48c641e1fe6ddc4aa5fa3a414b6921b95

  • SHA512

    65632a66c7cb3fdbdf0e89de5298b378597e96e8a1a96f232669dd7a70235b428b45f529f6175555ea67ad987dbdfade0697b3ee440bfebf9a473db3279b490a

  • SSDEEP

    3072:pVmADg66x5y7FuW3jLi2ikZSYbmlpSchjDeL8lOW+9d+zr3/1C:pVA665pW3Z7ZS9h2LjOM

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3036
      • C:\Users\Admin\AppData\Local\Temp\rechnung_november_2014_0003900028_2014_11_0029302375471_03_444_0039938289.exe
        "C:\Users\Admin\AppData\Local\Temp\rechnung_november_2014_0003900028_2014_11_0029302375471_03_444_0039938289.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1056
        • C:\Users\Admin\AppData\Local\Temp\rechnung_november_2014_0003900028_2014_11_0029302375471_03_444_0039938289.exe
          C:\Users\Admin\AppData\Local\Temp\rechnung_november_2014_0003900028_2014_11_0029302375471_03_444_0039938289.exe
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2232
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\ms456909.bat"
            4⤵
              PID:4696

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\ms456909.bat
        Filesize

        201B

        MD5

        57c282fbc8cb30043fb403938cac96c3

        SHA1

        e09b5edd0748a54c5d2c0c9c132c52f27299d0e0

        SHA256

        3ba708f0d6c4a805d2af368eb774c7abf304cf1df2dacd3fb971cb065068dbc9

        SHA512

        314057374b036d6a987c2fd42dd491f35cf6d9b32c1a0cfad4d9e5fc54dbbf1dc77709d289bb4ff48c9b8088e52235cd274b592b31fc02d0e29477c3db95c230

        Download Submit

      • memory/1056-134-0x0000000002450000-0x0000000002454000-memory.dmp

        Filesize

        16KB

        Download

      • memory/2232-132-0x0000000000000000-mapping.dmp

        Download

      • memory/2232-133-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

        Download

      • memory/2232-136-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

        Download

      • memory/2232-137-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

        Download

      • memory/2232-139-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

        Download

      • memory/3036-140-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

        Filesize

        64KB

        Download

      • memory/4696-138-0x0000000000000000-mapping.dmp

        Download