Analysis

  • max time kernel
    72s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-09-2022 22:01

General

  • Target

    1e0cc0fb1cb26090168f62e0625d94d917b1a76b5625088aff0539c28507456b.exe

  • Size

    435KB

  • MD5

    524c8921e0b2021e083c72f117fc7a65

  • SHA1

    3b4ba3e1e2e5a8e05df5a2e3e2c14829a9c682a4

  • SHA256

    1e0cc0fb1cb26090168f62e0625d94d917b1a76b5625088aff0539c28507456b

  • SHA512

    b40ef554f740d690c1a8bd99dee7b509669047c1d8bc966568d230942f0dcd1881aa830a2d0c570f921ef4198334725fc78e41f913f0656d638f9db5c9791cee

  • SSDEEP

    6144:oF7PrcL3PwzAbBqmYkQ3nDY+kuyAdwVggpxQvso6E0l8nigabwVf:oFDrcTPwUUmYv38+gFVXivgei

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\1e0cc0fb1cb26090168f62e0625d94d917b1a76b5625088aff0539c28507456b.exe
    "C:\Users\Admin\AppData\Local\Temp\1e0cc0fb1cb26090168f62e0625d94d917b1a76b5625088aff0539c28507456b.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5112
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5112 -s 1608
      2⤵
      • Program crash
      PID:204
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 5112 -ip 5112
    1⤵
      PID:2704

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/5112-132-0x0000000000579000-0x00000000005AA000-memory.dmp

      Filesize

      196KB

    • memory/5112-133-0x00000000021B0000-0x00000000021EE000-memory.dmp

      Filesize

      248KB

    • memory/5112-134-0x0000000000400000-0x0000000000472000-memory.dmp

      Filesize

      456KB

    • memory/5112-135-0x0000000004D50000-0x00000000052F4000-memory.dmp

      Filesize

      5.6MB

    • memory/5112-136-0x0000000004C00000-0x0000000004C92000-memory.dmp

      Filesize

      584KB

    • memory/5112-137-0x00000000054C0000-0x0000000005AD8000-memory.dmp

      Filesize

      6.1MB

    • memory/5112-138-0x0000000005300000-0x000000000540A000-memory.dmp

      Filesize

      1.0MB

    • memory/5112-139-0x0000000005410000-0x0000000005422000-memory.dmp

      Filesize

      72KB

    • memory/5112-140-0x0000000005430000-0x000000000546C000-memory.dmp

      Filesize

      240KB

    • memory/5112-141-0x0000000005D50000-0x0000000005DB6000-memory.dmp

      Filesize

      408KB

    • memory/5112-142-0x0000000000579000-0x00000000005AA000-memory.dmp

      Filesize

      196KB

    • memory/5112-143-0x0000000006550000-0x00000000065C6000-memory.dmp

      Filesize

      472KB

    • memory/5112-144-0x00000000065F0000-0x0000000006640000-memory.dmp

      Filesize

      320KB

    • memory/5112-145-0x0000000006770000-0x0000000006932000-memory.dmp

      Filesize

      1.8MB

    • memory/5112-146-0x0000000006940000-0x0000000006E6C000-memory.dmp

      Filesize

      5.2MB

    • memory/5112-147-0x0000000000400000-0x0000000000472000-memory.dmp

      Filesize

      456KB