Analysis

  • max time kernel
    150s
  • max time network
    154s
  • 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 17:09

General

  • Target

    5834d982dc6ce4d32b8c25c02fad73d22cb8da9579ba7a1264f92c4c408dad2f.exe

  • Size

    2.6MB

  • MD5

    a43334e000c43540a011dc1fca0c6bcf

  • SHA1

    536f957ea90aafcafefb90ca4521bb6441a07511

  • SHA256

    5834d982dc6ce4d32b8c25c02fad73d22cb8da9579ba7a1264f92c4c408dad2f

  • SHA512

    11bbba8b7dbe76866a44d6f8132b7b0a57b8108de16e7a866cff4cc66daee8e10fa8916450ddff9848bb97f0e059d629163ac523bb92812ad95f02e636f3b52a

  • SSDEEP

    49152:wapFa+tRS9SP6yx3ykscbaYBC5ZEuFIs0hattFe1M7C91wV8sm:pVqy8kpbJ4tFUsFe1tz

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\5834d982dc6ce4d32b8c25c02fad73d22cb8da9579ba7a1264f92c4c408dad2f.exe
    "C:\Users\Admin\AppData\Local\Temp\5834d982dc6ce4d32b8c25c02fad73d22cb8da9579ba7a1264f92c4c408dad2f.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:4676
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:4872
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:900

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4676-132-0x0000000002F20000-0x0000000002FC5000-memory.dmp

        Filesize

        660KB