Analysis

  • max time kernel
    153s
  • max time network
    165s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 04:23

General

  • Target

    online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe

  • Size

    188KB

  • MD5

    e3ace455382fa7708264257983339263

  • SHA1

    ab979cc544c46903d41fe773c568e2fa54a9bc44

  • SHA256

    f2d682b9bd2857603944471a9baf4a8d83a897d7be57dbf473c8f07fd8f5ed1a

  • SHA512

    be4a8e0770d30eb888a27490954b6109353673234f3b30b3c384d624ff79f3171a3ffff310883cb2f0930f0c64edb716171a78b3a166b44d855c08a0742c46ff

  • SSDEEP

    3072:gudusODvGZVHhS1drkr3k1hsz3F8ol/Lg7Qir8B/xjcbfMrRPyczWIqT9tYhOddx:k9+phSzOFUs/F08PLWIqT2M

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 11 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 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 17 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 FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1212
    • C:\Users\Admin\AppData\Local\Temp\online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
      "C:\Users\Admin\AppData\Local\Temp\online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2012
      • C:\Users\Admin\AppData\Local\Temp\online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
        C:\Users\Admin\AppData\Local\Temp\online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1996
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS6374~1.BAT"
          4⤵
          • Deletes itself
          PID:904
  • C:\Windows\system32\Dwm.exe
    "C:\Windows\system32\Dwm.exe"
    1⤵
      PID:1184
    • C:\Windows\system32\taskhost.exe
      "taskhost.exe"
      1⤵
        PID:1124

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\ms6374069.bat

        Filesize

        201B

        MD5

        9b3928de94541ae563c5f24c18609924

        SHA1

        1e4a7bef213d1869da286123f78b12251929ca68

        SHA256

        ebbb5d928ec597dd223798d3e1f9cc528a9c9527f16a28a5f6a7cdf7b8e5d9f9

        SHA512

        7e04ca8689910d59dc8c05dfb340a7ffdd313643cf71a5918f8ccadd0ce891557ae8f00cfeb09b85cb8578284e84fd17d85a2bd3a7db962103634152d47a801e

      • memory/904-71-0x0000000000000000-mapping.dmp

      • memory/1124-80-0x0000000036DB0000-0x0000000036DC0000-memory.dmp

        Filesize

        64KB

      • memory/1124-84-0x00000000004A0000-0x00000000004B7000-memory.dmp

        Filesize

        92KB

      • memory/1184-85-0x00000000001B0000-0x00000000001C7000-memory.dmp

        Filesize

        92KB

      • memory/1184-82-0x0000000036DB0000-0x0000000036DC0000-memory.dmp

        Filesize

        64KB

      • memory/1212-72-0x0000000002600000-0x0000000002617000-memory.dmp

        Filesize

        92KB

      • memory/1212-83-0x0000000002600000-0x0000000002617000-memory.dmp

        Filesize

        92KB

      • memory/1212-75-0x0000000036DB0000-0x0000000036DC0000-memory.dmp

        Filesize

        64KB

      • memory/1996-64-0x00000000004010C0-mapping.dmp

      • memory/1996-56-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1996-67-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1996-74-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1996-55-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1996-58-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1996-63-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1996-62-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1996-60-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/2012-65-0x0000000000300000-0x0000000000304000-memory.dmp

        Filesize

        16KB

      • memory/2012-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

        Filesize

        8KB