Analysis

  • max time kernel
    217s
  • max time network
    241s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2022 06:58

General

  • Target

    d9ccd10a1c51e36cd2d6366809c773162dc0ba461f2cb0e24f5f434a98529021.exe

  • Size

    2.5MB

  • MD5

    82fbe67fe53ae5af1c35ca208e051697

  • SHA1

    be013010e51541585a78e3e2d3ec2ea8e183dfa3

  • SHA256

    d9ccd10a1c51e36cd2d6366809c773162dc0ba461f2cb0e24f5f434a98529021

  • SHA512

    4ac6bfc06674c640b42494360f9621ddc7fbe0e9fea13fb4e2fa0357d124470990a70f63c38cc8e5a4adda63368cfcbb45160e3c19fe887bb156b6c7f7134ae9

  • SSDEEP

    24576:UvFRIifgbK4AhJpILoyiMAOELUT/AgApwv+gESvTPQhTdw9HRhn9KZqvszFEE7l:6x5jBMl8aYRiv5rLohTdwDQLzFEq

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\d9ccd10a1c51e36cd2d6366809c773162dc0ba461f2cb0e24f5f434a98529021.exe
    "C:\Users\Admin\AppData\Local\Temp\d9ccd10a1c51e36cd2d6366809c773162dc0ba461f2cb0e24f5f434a98529021.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:2304
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:3880
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:1760

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Credential Access

      Credentials in Files

      1
      T1081

      Discovery

      Query Registry

      1
      T1012

      Collection

      Data from Local System

      1
      T1005

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2304-132-0x00000000029F0000-0x0000000002A91000-memory.dmp
        Filesize

        644KB