Analysis

  • max time kernel
    90s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/01/2023, 00:30

General

  • Target

    5dadcf53d3872b37622178a6f2445ea3ed6726c90a30088c0d524ef12fc1bef1.exe

  • Size

    339KB

  • MD5

    0d56bf8f4910a6c1365b4f9a1846f1b5

  • SHA1

    7b5bc144845d77228dcfe66922f8aab267d78afd

  • SHA256

    5dadcf53d3872b37622178a6f2445ea3ed6726c90a30088c0d524ef12fc1bef1

  • SHA512

    fbb834cd42a12cfd59e3a2532a924000f599175283f919946f28eca9582b8e85f1ea516084e78ab9625af9ec7b3d972e3a49398230affd665cb69c91d835093e

  • SSDEEP

    6144:eLfbSW6/ko/61YTvqWqIie8+3cuOzUNnqSSZm+I9Sew58EFA:ejbn68LjWjieFMuOYtE0sO

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5dadcf53d3872b37622178a6f2445ea3ed6726c90a30088c0d524ef12fc1bef1.exe
    "C:\Users\Admin\AppData\Local\Temp\5dadcf53d3872b37622178a6f2445ea3ed6726c90a30088c0d524ef12fc1bef1.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2072
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2072 -s 1252
      2⤵
      • Program crash
      PID:5000
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2072 -ip 2072
    1⤵
      PID:3796

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2072-132-0x0000000000588000-0x00000000005BF000-memory.dmp

      Filesize

      220KB

    • memory/2072-133-0x00000000020E0000-0x0000000002139000-memory.dmp

      Filesize

      356KB

    • memory/2072-134-0x0000000000400000-0x0000000000472000-memory.dmp

      Filesize

      456KB

    • memory/2072-135-0x0000000004CE0000-0x0000000005284000-memory.dmp

      Filesize

      5.6MB

    • memory/2072-136-0x0000000005290000-0x00000000058A8000-memory.dmp

      Filesize

      6.1MB

    • memory/2072-137-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/2072-138-0x00000000058B0000-0x00000000059BA000-memory.dmp

      Filesize

      1.0MB

    • memory/2072-139-0x0000000005A00000-0x0000000005A3C000-memory.dmp

      Filesize

      240KB

    • memory/2072-140-0x0000000005CA0000-0x0000000005D32000-memory.dmp

      Filesize

      584KB

    • memory/2072-141-0x0000000005D40000-0x0000000005DA6000-memory.dmp

      Filesize

      408KB

    • memory/2072-142-0x0000000006450000-0x0000000006612000-memory.dmp

      Filesize

      1.8MB

    • memory/2072-143-0x0000000006630000-0x0000000006B5C000-memory.dmp

      Filesize

      5.2MB

    • memory/2072-144-0x0000000006C90000-0x0000000006D06000-memory.dmp

      Filesize

      472KB

    • memory/2072-145-0x0000000006D40000-0x0000000006D5E000-memory.dmp

      Filesize

      120KB

    • memory/2072-146-0x0000000000588000-0x00000000005BF000-memory.dmp

      Filesize

      220KB

    • memory/2072-147-0x0000000000400000-0x0000000000472000-memory.dmp

      Filesize

      456KB