Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    03-12-2021 06:06

General

  • Target

    Moresco - Inquiry MEI-120321,pdf.exe

  • Size

    582KB

  • MD5

    2ab46d1525daffd612d37d8ad4e917cf

  • SHA1

    3450df35398dece6ad6eec2dc0a1cee490ef985d

  • SHA256

    a666487c031511c40d0113b6cc8663f4f73059e5416a2c51e81f9c21b88d1daf

  • SHA512

    e99f9a65b2e06eed345c8de87cda801368b177c535c492d2b8541d1a434262b9ac8a71b922214fbfb89352241b7d0b17523c2bb3f198eb64689990965e7c544e

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Moresco - Inquiry MEI-120321,pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Moresco - Inquiry MEI-120321,pdf.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1820
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1820 -s 668
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:824

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/824-61-0x0000000000000000-mapping.dmp
  • memory/824-62-0x0000000001DF0000-0x0000000001DF1000-memory.dmp
    Filesize

    4KB

  • memory/1820-55-0x00000000002F0000-0x00000000002F1000-memory.dmp
    Filesize

    4KB

  • memory/1820-57-0x0000000074A41000-0x0000000074A43000-memory.dmp
    Filesize

    8KB

  • memory/1820-58-0x0000000000A80000-0x0000000000A81000-memory.dmp
    Filesize

    4KB

  • memory/1820-59-0x00000000003D0000-0x00000000003D8000-memory.dmp
    Filesize

    32KB

  • memory/1820-60-0x0000000004D20000-0x0000000004D89000-memory.dmp
    Filesize

    420KB