Analysis

  • max time kernel
    129s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2022 06:54

General

  • Target

    e2c34d583cae52ff848a1642c88957195f93457b71bc05d5be0dcc2efe28054b.exe

  • Size

    2.4MB

  • MD5

    f18f4f9ba46cda1207dc02a912dd7813

  • SHA1

    23aef2f72ad28b18005dc0aac4485974c9a6dfd4

  • SHA256

    e2c34d583cae52ff848a1642c88957195f93457b71bc05d5be0dcc2efe28054b

  • SHA512

    4e035e698b4a665417c566257c5c121ecfa8cb6eab3dc0b4d6a142095483e8fe9a6b7a65d35617be84b9a5c14f3695cd552dae0c8724240ec64c953265b745c7

  • SSDEEP

    49152:QNmNbC/AAT0MH1c4BPk0BN76B1pwXT3n9:ryB62Pku0BQ

Malware Config

Signatures

  • 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.

  • Drops Chrome extension 5 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e2c34d583cae52ff848a1642c88957195f93457b71bc05d5be0dcc2efe28054b.exe
    "C:\Users\Admin\AppData\Local\Temp\e2c34d583cae52ff848a1642c88957195f93457b71bc05d5be0dcc2efe28054b.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:2864
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
    1⤵
      PID:2072
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
      1⤵
        PID:2892

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2864-132-0x00000000029D0000-0x0000000002A72000-memory.dmp
        Filesize

        648KB