Analysis

  • max time kernel
    149s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 22:24

General

  • Target

    9299b156bfce991d2a144cab3b72d597.exe

  • Size

    65KB

  • MD5

    9299b156bfce991d2a144cab3b72d597

  • SHA1

    0fd74b1df2c0c9e01587fb7dd278fd8c73828f64

  • SHA256

    a1c0709d2ba24a3a4a664cfccdf33428b7dd6d26feb7f7098e67f0d6bdf40306

  • SHA512

    7da49514ff797b28a8eacee486e90b6dff073f02732c738c07a410492fde75d19cf6f11bf3ae7ddafb20f47ce3c3b0ebe1aa8dac6b482a1f20ae60ba3184b389

  • SSDEEP

    768:88m1Sq4NQErBsH1tzoisBKQI6dObAG/dq8uW29Ifnca/yyR+P2ujfGiXsbs8Hozr:esq+QV4rObAdXWpf/y+YaAoF

Malware Config

Signatures

  • Detect XtremeRAT payload 3 IoCs
  • XtremeRAT

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    1⤵
      PID:2216
    • C:\Users\Admin\AppData\Local\Temp\9299b156bfce991d2a144cab3b72d597.exe
      "C:\Users\Admin\AppData\Local\Temp\9299b156bfce991d2a144cab3b72d597.exe"
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1736
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe"
        2⤵
          PID:1728

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/1736-3-0x0000000010000000-0x000000001004A000-memory.dmp

              Filesize

              296KB

            • memory/2216-2-0x0000000010000000-0x000000001004A000-memory.dmp

              Filesize

              296KB

            • memory/2216-0-0x0000000010000000-0x000000001004A000-memory.dmp

              Filesize

              296KB

            • memory/2216-4-0x0000000010000000-0x000000001004A000-memory.dmp

              Filesize

              296KB