Analysis

  • max time kernel
    152s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 13:47

General

  • Target

    862558458838150edbaa892fc9590c538f73e478b429d6f975c7de90e65a6097.exe

  • Size

    1.6MB

  • MD5

    7cadf21dfbd4f11c92a500230ab5ab27

  • SHA1

    3e30e478fb1066ade2f21524fa8db29d5b4a157c

  • SHA256

    862558458838150edbaa892fc9590c538f73e478b429d6f975c7de90e65a6097

  • SHA512

    578e8e7e639b2dfb95b7ad53dc9d7bc2c9c994708768ce48ebbaa2bf44faae5e7bc65896a78890994a349b0d18d2f93fc5bbd41d5e985fec0b02141bdcc5c58e

  • SSDEEP

    24576:WtqRZPLDNys53DHeIJnWib3Z9h9YWTKHTvUR6/p20YP0A/8FYIg/Ymw9kf3BQB:JLhFJHWowsPP0AQYe9km

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\862558458838150edbaa892fc9590c538f73e478b429d6f975c7de90e65a6097.exe
    "C:\Users\Admin\AppData\Local\Temp\862558458838150edbaa892fc9590c538f73e478b429d6f975c7de90e65a6097.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1528
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:2228
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:5100

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1528-132-0x0000000000400000-0x00000000004A7000-memory.dmp

        Filesize

        668KB