Analysis

  • max time kernel
    33s
  • max time network
    75s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    27/11/2022, 00:23

General

  • Target

    848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe

  • Size

    1.1MB

  • MD5

    de1bf8ce09cb48fd5ce6b17f5f02662c

  • SHA1

    5227d177069ff3f320ae3c298c2673cf9cba5592

  • SHA256

    848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e

  • SHA512

    7aea5a3e0deb6c3ac64485607176546cfa7a9136bb43478d56bd9966e3ff96a157011143269409b7dbf53a712111f8fb4c3d335133f465592ca81d3fd99c9d11

  • SSDEEP

    24576:j8vLvb1yMby1E51gyoMD/9+rSOPTW8pr:jWtbKELB6rhW8h

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 3 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks installed software on the system 1 TTPs

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

  • Maps connected drives based on registry 3 TTPs 4 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
    "C:\Users\Admin\AppData\Local\Temp\848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Users\Admin\AppData\Local\Temp\848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
      "C:\Users\Admin\AppData\Local\Temp\848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe" Track="0001001000"
      2⤵
      • Checks BIOS information in registry
      • Maps connected drives based on registry
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:468

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/468-54-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/468-55-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/468-57-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/468-59-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/468-61-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/468-63-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/468-65-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/468-68-0x0000000075881000-0x0000000075883000-memory.dmp

    Filesize

    8KB

  • memory/468-69-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/468-70-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/468-71-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/468-73-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB