Analysis

  • max time kernel
    84s
  • max time network
    90s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    09-07-2020 07:04

General

  • Target

    8d3e06384cbad1d3a2d2a1ff747527f67141fbddb9ba9a223d9e69f31afd1d5f.exe

  • Size

    152KB

  • MD5

    54ce74d7da4e96422bbe999c75f4e8f4

  • SHA1

    64ef5b1d805794ab861cd6126d70021a8712b279

  • SHA256

    8d3e06384cbad1d3a2d2a1ff747527f67141fbddb9ba9a223d9e69f31afd1d5f

  • SHA512

    c3b9e610d56537e969a772406955dd4bf2ef1c8ec7ac0a771c7f6ffcf6f0be0a99025a5f2109689c56f3c9a55c0cbfecf45f15b3e91e0570a9e24eb8956aaa2e

Score
8/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 4 IoCs
  • Executes dropped EXE 1 IoCs
  • NTFS ADS 1 IoCs
  • Loads dropped DLL 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8d3e06384cbad1d3a2d2a1ff747527f67141fbddb9ba9a223d9e69f31afd1d5f.exe
    "C:\Users\Admin\AppData\Local\Temp\8d3e06384cbad1d3a2d2a1ff747527f67141fbddb9ba9a223d9e69f31afd1d5f.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • NTFS ADS
    • Loads dropped DLL
    PID:1496
    • \??\c:\programdata\e6533cd889\bdif.exe
      c:\programdata\e6533cd889\bdif.exe
      2⤵
      • Executes dropped EXE
      PID:1804

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\ProgramData\83bb50ad72ec066ba3b2332b06c6d86c
  • C:\ProgramData\e6533cd889\bdif.exe
  • \ProgramData\e6533cd889\bdif.exe
  • memory/1496-0-0x0000000000030000-0x0000000000040000-memory.dmp
    Filesize

    64KB

  • memory/1496-1-0x0000000000230000-0x0000000000255000-memory.dmp
    Filesize

    148KB

  • memory/1804-3-0x0000000000000000-mapping.dmp
  • memory/1804-6-0x0000000000260000-0x0000000000285000-memory.dmp
    Filesize

    148KB