Analysis

  • max time kernel
    91s
  • max time network
    140s
  • 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, 02:15

General

  • Target

    7f506fc1ce726c7fff6ee29e31be136e166ab1c220a3cdc045ed3524d753a82a.exe

  • Size

    359KB

  • MD5

    eb99e15c482fa940141db76c412068de

  • SHA1

    9f6a34d575238f5acfde74621ed40ac81b85c7e6

  • SHA256

    7f506fc1ce726c7fff6ee29e31be136e166ab1c220a3cdc045ed3524d753a82a

  • SHA512

    19168ebe072bac1abec25fa25bd1f4150eb01f3122d77b30fa454409707ad135faf5e855186b62cf7ec4a131447023e44ef7c7ff3890cf0716923878e963dc6b

  • SSDEEP

    6144:zuLlD3QcWJnikayXP0bo8FIEbA6pYJFQ0MeQPlnFQUZY:zuxD3QcWJntx0brIEbA6OFIlnF

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\7f506fc1ce726c7fff6ee29e31be136e166ab1c220a3cdc045ed3524d753a82a.exe
    "C:\Users\Admin\AppData\Local\Temp\7f506fc1ce726c7fff6ee29e31be136e166ab1c220a3cdc045ed3524d753a82a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1748
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1748 -s 1936
      2⤵
      • Program crash
      PID:3608
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1748 -ip 1748
    1⤵
      PID:3604

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1748-132-0x00000000006ED000-0x000000000071B000-memory.dmp

            Filesize

            184KB

          • memory/1748-133-0x0000000002070000-0x00000000020BB000-memory.dmp

            Filesize

            300KB

          • memory/1748-134-0x0000000000400000-0x0000000000477000-memory.dmp

            Filesize

            476KB

          • memory/1748-135-0x0000000004D00000-0x00000000052A4000-memory.dmp

            Filesize

            5.6MB

          • memory/1748-136-0x00000000052B0000-0x00000000058C8000-memory.dmp

            Filesize

            6.1MB

          • memory/1748-137-0x00000000058D0000-0x00000000059DA000-memory.dmp

            Filesize

            1.0MB

          • memory/1748-138-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

            Filesize

            72KB

          • memory/1748-139-0x00000000059E0000-0x0000000005A1C000-memory.dmp

            Filesize

            240KB

          • memory/1748-140-0x0000000005CA0000-0x0000000005D32000-memory.dmp

            Filesize

            584KB

          • memory/1748-141-0x0000000005D40000-0x0000000005DA6000-memory.dmp

            Filesize

            408KB

          • memory/1748-142-0x00000000006ED000-0x000000000071B000-memory.dmp

            Filesize

            184KB

          • memory/1748-143-0x0000000006670000-0x00000000066E6000-memory.dmp

            Filesize

            472KB

          • memory/1748-144-0x0000000006700000-0x0000000006750000-memory.dmp

            Filesize

            320KB

          • memory/1748-145-0x0000000006780000-0x0000000006942000-memory.dmp

            Filesize

            1.8MB

          • memory/1748-146-0x0000000006950000-0x0000000006E7C000-memory.dmp

            Filesize

            5.2MB

          • memory/1748-147-0x0000000000400000-0x0000000000477000-memory.dmp

            Filesize

            476KB