Analysis

  • max time kernel
    149s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    28-01-2024 13:06

General

  • Target

    7d36bae05fd41434ea767f53a993a058.exe

  • Size

    61KB

  • MD5

    7d36bae05fd41434ea767f53a993a058

  • SHA1

    67bd7eafe82327c551b6ee085c0dc891719fdc01

  • SHA256

    07ae0995b6f76c63d242a6a1d4df3a51a838c066a7373703e9c34bb5f9fba4d0

  • SHA512

    41d4ee7b36c2f375ae941cb35c413fbc4d2ca2a135bc0b67fb9b030152bd5d3f3de57b7f8c25ddc7dafcc59a914bef5339fa8a8379072e9f61b74db70da0a5aa

  • SSDEEP

    1536:t5QAEeWPJ3k2hWsDsRkI3phtOulglYg9GrzmmhkyqFId:tKAEeUJdMXeSplglfAmmh9qGd

Malware Config

Signatures

  • Detect XtremeRAT payload 5 IoCs
  • XtremeRAT

    The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d36bae05fd41434ea767f53a993a058.exe
    "C:\Users\Admin\AppData\Local\Temp\7d36bae05fd41434ea767f53a993a058.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1992
    • C:\Users\Admin\AppData\Local\Temp\7d36bae05fd41434ea767f53a993a058.exe
      "C:\Users\Admin\AppData\Local\Temp\7d36bae05fd41434ea767f53a993a058.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2020
  • C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    1⤵
      PID:2688
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      1⤵
        PID:2832

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1992-0-0x0000000074D00000-0x00000000752AB000-memory.dmp

        Filesize

        5.7MB

      • memory/1992-2-0x0000000001D50000-0x0000000001D90000-memory.dmp

        Filesize

        256KB

      • memory/1992-5-0x0000000074D00000-0x00000000752AB000-memory.dmp

        Filesize

        5.7MB

      • memory/1992-1-0x0000000074D00000-0x00000000752AB000-memory.dmp

        Filesize

        5.7MB

      • memory/2020-6-0x0000000010000000-0x000000001004D000-memory.dmp

        Filesize

        308KB

      • memory/2020-8-0x0000000010000000-0x000000001004D000-memory.dmp

        Filesize

        308KB

      • memory/2020-7-0x0000000010000000-0x000000001004D000-memory.dmp

        Filesize

        308KB

      • memory/2020-12-0x0000000010000000-0x000000001004D000-memory.dmp

        Filesize

        308KB

      • memory/2020-3-0x0000000010000000-0x000000001004D000-memory.dmp

        Filesize

        308KB

      • memory/2688-11-0x0000000010000000-0x000000001004D000-memory.dmp

        Filesize

        308KB

      • memory/2688-9-0x0000000010000000-0x000000001004D000-memory.dmp

        Filesize

        308KB

      • memory/2688-13-0x0000000010000000-0x000000001004D000-memory.dmp

        Filesize

        308KB