Analysis

  • max time kernel
    127s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    14-07-2020 11:43

General

  • Target

    cmd.exe

  • Size

    314KB

  • MD5

    18a13f7702d5ea5c943dab686f3d953f

  • SHA1

    73d264dd0b8ae88cf79ab154a4e3b7bf50ae0c69

  • SHA256

    e1614a878888eddb3296e856dc5f4e63a926b9e4c899cf09da12a8f477ace4cf

  • SHA512

    9044ce9d4ac8e6fcfea072fc78886f561a0ddf6b2f7e8a26bbfb26b4dbba3a5be506a518eb2cca47230378c8603ad7cd510c1a975940701a5052327f46d99af6

Score
10/10

Malware Config

Signatures

  • Drops file in Program Files directory 61 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of WriteProcessMemory 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Modifies registry class 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cmd.exe
    "C:\Users\Admin\AppData\Local\Temp\cmd.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    • Drops file in Windows directory
    • Modifies system executable filetype association
    • Modifies registry class
    PID:1628
    • C:\Users\Admin\AppData\Local\Temp\3582-490\cmd.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\cmd.exe"
      2⤵
      • Executes dropped EXE
      PID:1980

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\3582-490\cmd.exe

  • memory/1980-0-0x0000000000000000-mapping.dmp