Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 11:42

General

  • Target

    d61fea7347d18ea1460d17f8b90cb089ea9982f25e3625872574fca8e8f72d6b.exe

  • Size

    1.2MB

  • MD5

    037b5afc971b59a356bfe076734b165b

  • SHA1

    aed4684d046c5fb1687003798ada37618448268c

  • SHA256

    d61fea7347d18ea1460d17f8b90cb089ea9982f25e3625872574fca8e8f72d6b

  • SHA512

    6d35f17d0ff1a5522cc4a1c44c302c1bd1b05e0c554a57524fdbd0d097b1eb49b605e125610331034b940e5347f6b6ff378c1dff4f48db96ddfa1910f10b8f52

  • SSDEEP

    24576:iTOgQM/++dshTB9/EkgPY1qOeb+SBpaO5F+pfTZJpqPT/qL:iBYd9/jmnJqO5FeDQPG

Malware Config

Extracted

Family

gh0strat

C2

43.248.139.181

Signatures

  • Gh0st RAT payload 2 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • VMProtect packed file 2 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d61fea7347d18ea1460d17f8b90cb089ea9982f25e3625872574fca8e8f72d6b.exe
    "C:\Users\Admin\AppData\Local\Temp\d61fea7347d18ea1460d17f8b90cb089ea9982f25e3625872574fca8e8f72d6b.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:4800

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4800-0-0x0000000000400000-0x000000000053A000-memory.dmp

    Filesize

    1.2MB

  • memory/4800-1-0x0000000010000000-0x0000000010015000-memory.dmp

    Filesize

    84KB

  • memory/4800-6-0x0000000000400000-0x000000000053A000-memory.dmp

    Filesize

    1.2MB