Analysis

  • max time kernel
    91s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/01/2023, 11:50

General

  • Target

    03701fd6e2be939b3f3dbeaa0060b97e29aa722b691de990ddcf42832f09f902.exe

  • Size

    359KB

  • MD5

    c6f28ca88b5af014b957b9cd489680c3

  • SHA1

    1c7fd3947a01757236e722041335a5a52f267c12

  • SHA256

    03701fd6e2be939b3f3dbeaa0060b97e29aa722b691de990ddcf42832f09f902

  • SHA512

    a485d474e03fec571d9fedf423f36c38b61d15869baebe9d904d0f50e86114b41992932fe09c508ca10c91cb94abfe7b86dd3bb9fd75ccb43a60c37db54fc55f

  • SSDEEP

    6144:AALb9uySW7Pfxt7TFidKH1OEfFss/RZmVYmWGbKZY:AAf9uzW7ht7TFMgOPcRkQY

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\03701fd6e2be939b3f3dbeaa0060b97e29aa722b691de990ddcf42832f09f902.exe
    "C:\Users\Admin\AppData\Local\Temp\03701fd6e2be939b3f3dbeaa0060b97e29aa722b691de990ddcf42832f09f902.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2312
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2312 -s 1280
      2⤵
      • Program crash
      PID:4756
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2312 -ip 2312
    1⤵
      PID:1828

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2312-132-0x000000000067E000-0x00000000006AC000-memory.dmp

            Filesize

            184KB

          • memory/2312-133-0x0000000000610000-0x000000000065B000-memory.dmp

            Filesize

            300KB

          • memory/2312-134-0x0000000000400000-0x0000000000477000-memory.dmp

            Filesize

            476KB

          • memory/2312-135-0x0000000004EF0000-0x0000000005494000-memory.dmp

            Filesize

            5.6MB

          • memory/2312-136-0x00000000054A0000-0x0000000005AB8000-memory.dmp

            Filesize

            6.1MB

          • memory/2312-137-0x0000000004D10000-0x0000000004E1A000-memory.dmp

            Filesize

            1.0MB

          • memory/2312-138-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2312-139-0x0000000002970000-0x00000000029AC000-memory.dmp

            Filesize

            240KB

          • memory/2312-140-0x0000000005CA0000-0x0000000005D32000-memory.dmp

            Filesize

            584KB

          • memory/2312-141-0x0000000005D40000-0x0000000005DA6000-memory.dmp

            Filesize

            408KB

          • memory/2312-142-0x0000000006590000-0x0000000006752000-memory.dmp

            Filesize

            1.8MB

          • memory/2312-143-0x0000000006770000-0x0000000006C9C000-memory.dmp

            Filesize

            5.2MB

          • memory/2312-144-0x000000000067E000-0x00000000006AC000-memory.dmp

            Filesize

            184KB

          • memory/2312-145-0x0000000006EC0000-0x0000000006F36000-memory.dmp

            Filesize

            472KB

          • memory/2312-146-0x0000000006F60000-0x0000000006FB0000-memory.dmp

            Filesize

            320KB

          • memory/2312-147-0x0000000000400000-0x0000000000477000-memory.dmp

            Filesize

            476KB