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Analysis

  • max time kernel
    86s
  • max time network
    62s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    07/07/2020, 09:18

General

  • Target

    HOKO Dock Specifications and Full Details.exe

  • Size

    553KB

  • MD5

    abfc470b83da2ed48f6037e1e3898bb1

  • SHA1

    e4cd7c86ef100abe53cd4c44341b31e6bb8a626b

  • SHA256

    e4bcafbc49c2728523bf73c57d25daf68b79c07b73f7c67a6d1bb7642a9841ec

  • SHA512

    294221a71937f5cee0388ba327cea199d63ede5ce1376e6a43a7c8bf16c08cabba8e8fe7cd55738cde24ec69e7186d4be22b0801f0b9862fbef45573b4f4426e

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Suspicious use of WriteProcessMemory 9 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HOKO Dock Specifications and Full Details.exe
    "C:\Users\Admin\AppData\Local\Temp\HOKO Dock Specifications and Full Details.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:616
    • C:\Users\Admin\AppData\Local\Temp\HOKO Dock Specifications and Full Details.exe
      "{path}"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      PID:1460

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1460-0-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/1460-2-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/1460-3-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB