Analysis

  • max time kernel
    41s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03/12/2022, 14:44

General

  • Target

    b6243ebd76da49cace8869f5117cba45791ca31b61c1f7ab615832c303e8998e.exe

  • Size

    62KB

  • MD5

    12e2dc2b1747112a040f264d6c86eff4

  • SHA1

    9dc85cb44f7039348e8599331f39d21d0f2eb772

  • SHA256

    b6243ebd76da49cace8869f5117cba45791ca31b61c1f7ab615832c303e8998e

  • SHA512

    4216ef4df926a17e411097e1b7c7a633fc458ad4da6a2ea6ca8974534cd022df685038ee0309c14fdd0c52a81a212f50ecf21449326a00f01e5648cf3d3a2135

  • SSDEEP

    1536:V76iwKMDFwHmWd/+4vW2/dCXLk0YTtQkWn9Wf1i2vS:VzEwHmqW4vW2/+I0vH9cit

Score
7/10

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1256
      • C:\Users\Admin\AppData\Local\Temp\b6243ebd76da49cace8869f5117cba45791ca31b61c1f7ab615832c303e8998e.exe
        "C:\Users\Admin\AppData\Local\Temp\b6243ebd76da49cace8869f5117cba45791ca31b61c1f7ab615832c303e8998e.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1584
        • C:\Users\Admin\AppData\Local\Temp\b6243ebd76da49cace8869f5117cba45791ca31b61c1f7ab615832c303e8998e.exe
          "C:\Users\Admin\AppData\Local\Temp\b6243ebd76da49cace8869f5117cba45791ca31b61c1f7ab615832c303e8998e.exe"
          3⤵
          • Drops startup file
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:900

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/900-58-0x0000000000400000-0x0000000000406000-memory.dmp

            Filesize

            24KB

          • memory/900-63-0x0000000000400000-0x0000000000406000-memory.dmp

            Filesize

            24KB

          • memory/900-66-0x0000000000400000-0x0000000000406000-memory.dmp

            Filesize

            24KB

          • memory/1256-64-0x00000000021A0000-0x00000000021A3000-memory.dmp

            Filesize

            12KB

          • memory/1584-54-0x0000000000400000-0x000000000041B000-memory.dmp

            Filesize

            108KB

          • memory/1584-55-0x0000000000400000-0x000000000041B000-memory.dmp

            Filesize

            108KB

          • memory/1584-56-0x0000000000400000-0x000000000041B000-memory.dmp

            Filesize

            108KB

          • memory/1584-57-0x0000000075241000-0x0000000075243000-memory.dmp

            Filesize

            8KB

          • memory/1584-61-0x0000000000400000-0x000000000041B000-memory.dmp

            Filesize

            108KB

          • memory/1584-62-0x0000000001DA0000-0x0000000001DBB000-memory.dmp

            Filesize

            108KB