Analysis

  • max time kernel
    188s
  • max time network
    202s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2023, 17:37

General

  • Target

    e02d7397e8cda9a5d44a5f46d73e5887176031dd79eb79190a0847482fd0682e.exe

  • Size

    1.8MB

  • MD5

    f377f3ba33d0e5e54a5f1434e6218ba7

  • SHA1

    b431320f70ec2502261aeffd1a12b6dc0fbb621e

  • SHA256

    e02d7397e8cda9a5d44a5f46d73e5887176031dd79eb79190a0847482fd0682e

  • SHA512

    471c2022972e0d75ae823f5b9e3f15cc99671225245832878cae84db58efc200f64c9297fcedb8afec8a705c78e1425fd5cca187b1c0290ace4e779d9bb1fa6a

  • SSDEEP

    24576:j3vLR2VhZBJ905EmMyPnQxhe4kLwvHYgUaHEwvCMXrXDC/hR:j3dUZTHQLAlUvwaMb

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e02d7397e8cda9a5d44a5f46d73e5887176031dd79eb79190a0847482fd0682e.exe
    "C:\Users\Admin\AppData\Local\Temp\e02d7397e8cda9a5d44a5f46d73e5887176031dd79eb79190a0847482fd0682e.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2908
    • C:\Users\Admin\AppData\Local\Temp\e02d7397e8cda9a5d44a5f46d73e5887176031dd79eb79190a0847482fd0682e.exe
      "C:\Users\Admin\AppData\Local\Temp\e02d7397e8cda9a5d44a5f46d73e5887176031dd79eb79190a0847482fd0682e.exe" Admin
      2⤵
      • Drops file in Drivers directory
      • Enumerates connected drives
      • Suspicious use of AdjustPrivilegeToken
      PID:3956

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2908-0-0x00000000023D0000-0x00000000023D1000-memory.dmp

          Filesize

          4KB

        • memory/2908-2-0x0000000000400000-0x00000000005E4000-memory.dmp

          Filesize

          1.9MB

        • memory/3956-1-0x00000000008E0000-0x00000000008E1000-memory.dmp

          Filesize

          4KB

        • memory/3956-5-0x0000000000400000-0x00000000005E4000-memory.dmp

          Filesize

          1.9MB

        • memory/3956-6-0x00000000008E0000-0x00000000008E1000-memory.dmp

          Filesize

          4KB

        • memory/3956-10-0x0000000000400000-0x00000000005E4000-memory.dmp

          Filesize

          1.9MB

        • memory/3956-11-0x0000000000400000-0x00000000005E4000-memory.dmp

          Filesize

          1.9MB

        • memory/3956-14-0x0000000000400000-0x00000000005E4000-memory.dmp

          Filesize

          1.9MB

        • memory/3956-15-0x0000000000400000-0x00000000005E4000-memory.dmp

          Filesize

          1.9MB

        • memory/3956-16-0x0000000000400000-0x00000000005E4000-memory.dmp

          Filesize

          1.9MB