Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-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).

  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9299b156bfce991d2a144cab3b72d597.exe
    "C:\Users\Admin\AppData\Local\Temp\9299b156bfce991d2a144cab3b72d597.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:428
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
        PID:216
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 480
          3⤵
          • Program crash
          PID:4940
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 488
          3⤵
          • Program crash
          PID:4964
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
        2⤵
          PID:2196
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 216 -ip 216
        1⤵
          PID:2164
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 216 -ip 216
          1⤵
            PID:5084

          Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • memory/216-0-0x0000000010000000-0x000000001004A000-memory.dmp

                  Filesize

                  296KB

                • memory/216-2-0x0000000010000000-0x000000001004A000-memory.dmp

                  Filesize

                  296KB

                • memory/428-1-0x0000000010000000-0x000000001004A000-memory.dmp

                  Filesize

                  296KB