Analysis

  • max time kernel
    135s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    27-04-2021 04:50

General

  • Target

    a492dda14b06e37210725e1c6982416f.exe

  • Size

    200KB

  • MD5

    a492dda14b06e37210725e1c6982416f

  • SHA1

    8baf52a2e6776cfb48fd8821d439f10dbdb5f751

  • SHA256

    d60c34a516621348b92917e01675161a7d6c0b81ab30df97af8e9d659b119468

  • SHA512

    c7e242abb629100b20a8c0c7d0efbdad3deccbcc373a309084c75ce891148f93184b0e1862500f83a46e1f3c6f8e219e129ca99d4c9b81cf45508edb8561a90d

Score
10/10

Malware Config

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a492dda14b06e37210725e1c6982416f.exe
    "C:\Users\Admin\AppData\Local\Temp\a492dda14b06e37210725e1c6982416f.exe"
    1⤵
    • Loads dropped DLL
    • NTFS ADS
    • Suspicious use of WriteProcessMemory
    PID:1944
    • \??\c:\programdata\a043022f13\bdif.exe
      c:\programdata\a043022f13\bdif.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1380
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\ProgramData\a043022f13
        3⤵
          PID:1836

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\a043022f13\bdif.exe
      MD5

      a492dda14b06e37210725e1c6982416f

      SHA1

      8baf52a2e6776cfb48fd8821d439f10dbdb5f751

      SHA256

      d60c34a516621348b92917e01675161a7d6c0b81ab30df97af8e9d659b119468

      SHA512

      c7e242abb629100b20a8c0c7d0efbdad3deccbcc373a309084c75ce891148f93184b0e1862500f83a46e1f3c6f8e219e129ca99d4c9b81cf45508edb8561a90d

    • C:\ProgramData\ad614a361b6a01b307b49efaeff97543
      MD5

      d41d8cd98f00b204e9800998ecf8427e

      SHA1

      da39a3ee5e6b4b0d3255bfef95601890afd80709

      SHA256

      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

      SHA512

      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

    • \ProgramData\a043022f13\bdif.exe
      MD5

      a492dda14b06e37210725e1c6982416f

      SHA1

      8baf52a2e6776cfb48fd8821d439f10dbdb5f751

      SHA256

      d60c34a516621348b92917e01675161a7d6c0b81ab30df97af8e9d659b119468

      SHA512

      c7e242abb629100b20a8c0c7d0efbdad3deccbcc373a309084c75ce891148f93184b0e1862500f83a46e1f3c6f8e219e129ca99d4c9b81cf45508edb8561a90d

    • memory/1380-69-0x0000000000000000-mapping.dmp
    • memory/1380-72-0x0000000000260000-0x0000000000270000-memory.dmp
      Filesize

      64KB

    • memory/1380-76-0x0000000000300000-0x0000000000325000-memory.dmp
      Filesize

      148KB

    • memory/1836-81-0x0000000000000000-mapping.dmp
    • memory/1944-60-0x00000000002E0000-0x00000000002F0000-memory.dmp
      Filesize

      64KB

    • memory/1944-63-0x0000000076691000-0x0000000076693000-memory.dmp
      Filesize

      8KB

    • memory/1944-64-0x00000000002F0000-0x0000000000315000-memory.dmp
      Filesize

      148KB

    • memory/1944-67-0x0000000000314000-0x0000000000315000-memory.dmp
      Filesize

      4KB

    • memory/1944-71-0x00000000002D0000-0x00000000002DD000-memory.dmp
      Filesize

      52KB