Analysis

  • max time kernel
    141s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    03-02-2024 15:58

General

  • Target

    FireTune.exe

  • Size

    321KB

  • MD5

    f19e658abf1216870d3a110a86f4c380

  • SHA1

    d7416e652bbfbd014a39bccd869e6f717aac2700

  • SHA256

    f5bd5d44dd577b9f398d4eb704af00f233d6205a77634b53769cfb7d2039a304

  • SHA512

    8ac24eecd81b762b3879a8003742bb06f3059af97098191e735195545724b49ad68a92057b8a934a9d03eb1b2c2f3dd97e6caab267fffb814affa3327e2bdc95

  • SSDEEP

    6144:NNx8zxDsUofnmDaO59Q3kQ4JTaARxRTFYVksQZ2FAwE8FJcan+rQtghEvx:NN2zF72nIlQUQMasvT6ksQ8bE8FJcaGI

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\FireTune.exe
    "C:\Users\Admin\AppData\Local\Temp\FireTune.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2156-0-0x0000000000400000-0x00000000004EA000-memory.dmp

    Filesize

    936KB

  • memory/2156-1-0x0000000000580000-0x0000000000581000-memory.dmp

    Filesize

    4KB

  • memory/2156-11-0x00000000005E0000-0x00000000005E2000-memory.dmp

    Filesize

    8KB

  • memory/2156-10-0x00000000023F0000-0x00000000023F1000-memory.dmp

    Filesize

    4KB

  • memory/2156-9-0x00000000005A0000-0x00000000005A1000-memory.dmp

    Filesize

    4KB

  • memory/2156-8-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB

  • memory/2156-7-0x00000000001D0000-0x00000000001D1000-memory.dmp

    Filesize

    4KB

  • memory/2156-6-0x00000000004F0000-0x00000000004F1000-memory.dmp

    Filesize

    4KB

  • memory/2156-5-0x0000000000500000-0x0000000000501000-memory.dmp

    Filesize

    4KB

  • memory/2156-4-0x0000000000510000-0x0000000000511000-memory.dmp

    Filesize

    4KB

  • memory/2156-12-0x0000000000530000-0x0000000000563000-memory.dmp

    Filesize

    204KB

  • memory/2156-13-0x0000000000520000-0x0000000000521000-memory.dmp

    Filesize

    4KB

  • memory/2156-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/2156-2-0x00000000001C0000-0x00000000001C1000-memory.dmp

    Filesize

    4KB

  • memory/2156-14-0x0000000002580000-0x0000000002581000-memory.dmp

    Filesize

    4KB

  • memory/2156-15-0x00000000026B0000-0x00000000026B1000-memory.dmp

    Filesize

    4KB

  • memory/2156-22-0x0000000002560000-0x0000000002561000-memory.dmp

    Filesize

    4KB

  • memory/2156-21-0x0000000002570000-0x0000000002571000-memory.dmp

    Filesize

    4KB

  • memory/2156-20-0x00000000005D0000-0x00000000005D1000-memory.dmp

    Filesize

    4KB

  • memory/2156-19-0x00000000005C0000-0x00000000005C1000-memory.dmp

    Filesize

    4KB

  • memory/2156-23-0x0000000002550000-0x0000000002551000-memory.dmp

    Filesize

    4KB

  • memory/2156-18-0x0000000002540000-0x0000000002541000-memory.dmp

    Filesize

    4KB

  • memory/2156-25-0x0000000000400000-0x00000000004EA000-memory.dmp

    Filesize

    936KB

  • memory/2156-27-0x0000000000400000-0x00000000004EA000-memory.dmp

    Filesize

    936KB

  • memory/2156-29-0x0000000000530000-0x0000000000563000-memory.dmp

    Filesize

    204KB