Analysis

  • max time kernel
    121s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 14:05

General

  • Target

    743ee30c6df5350cbaca172345d6cd44.exe

  • Size

    490KB

  • MD5

    743ee30c6df5350cbaca172345d6cd44

  • SHA1

    61946bceedd8fbb2cd653adb6814f959ff5ecde5

  • SHA256

    709ce0d9b4f14d99f6448d17fa5f2d5880fae5d3c58b3ac3c87da9d1f5688bd8

  • SHA512

    da65ac144701896ba7f83e4dec13863e69b94ea4625ea22bf59868f7cd57e39d69513b6a04c5de9c08729ba74c011a826286e1d208f99574c7690ef37b774dd1

  • SSDEEP

    12288:v6DY0fjvr+8f4KIV7no8vWiLJJQB24tf6:v6pDq8f/2n/74R6

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\743ee30c6df5350cbaca172345d6cd44.exe
    "C:\Users\Admin\AppData\Local\Temp\743ee30c6df5350cbaca172345d6cd44.exe"
    1⤵
    • Drops file in Drivers directory
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_win_path
    PID:2200

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2200-0-0x0000000074610000-0x0000000074BBB000-memory.dmp

          Filesize

          5.7MB

        • memory/2200-1-0x0000000074610000-0x0000000074BBB000-memory.dmp

          Filesize

          5.7MB

        • memory/2200-2-0x0000000002090000-0x00000000020D0000-memory.dmp

          Filesize

          256KB

        • memory/2200-3-0x0000000002090000-0x00000000020D0000-memory.dmp

          Filesize

          256KB

        • memory/2200-5-0x0000000002090000-0x00000000020D0000-memory.dmp

          Filesize

          256KB

        • memory/2200-4-0x0000000002090000-0x00000000020D0000-memory.dmp

          Filesize

          256KB

        • memory/2200-7-0x0000000074610000-0x0000000074BBB000-memory.dmp

          Filesize

          5.7MB

        • memory/2200-8-0x0000000002090000-0x00000000020D0000-memory.dmp

          Filesize

          256KB

        • memory/2200-12-0x0000000002090000-0x00000000020D0000-memory.dmp

          Filesize

          256KB

        • memory/2200-13-0x0000000074610000-0x0000000074BBB000-memory.dmp

          Filesize

          5.7MB