Analysis

  • max time kernel
    191s
  • max time network
    210s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 17:06

General

  • Target

    5c8e80a9e4c54fd692b01f1d59b89e99ff7081aa85def56c927bf813c4723e08.exe

  • Size

    2.4MB

  • MD5

    beee445005bb7e021badf10f20b81ced

  • SHA1

    92080a641a14256973f57cb2d65567daf6d27496

  • SHA256

    5c8e80a9e4c54fd692b01f1d59b89e99ff7081aa85def56c927bf813c4723e08

  • SHA512

    d33e1d09b46b297fc675daa75fe155927d7e432fb09dc0b87e502a16fad20c50b36308559a785251f1d062f35c666421215884ab494bc93284904a7cf49b2e06

  • SSDEEP

    49152:8pk0G1rP5fxgSCupn6sVGUUWDEbYrQ2CaT5zixZ5JN5i+CuuD7zrjbV8qPsYBHAE:8p7SrP5fqSCupn6B8DsYrIaT5zaZ5JjU

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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c8e80a9e4c54fd692b01f1d59b89e99ff7081aa85def56c927bf813c4723e08.exe
    "C:\Users\Admin\AppData\Local\Temp\5c8e80a9e4c54fd692b01f1d59b89e99ff7081aa85def56c927bf813c4723e08.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:2800
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:32
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:216

      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/2800-132-0x0000000003780000-0x0000000003824000-memory.dmp
        Filesize

        656KB