Analysis

  • max time kernel
    144s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 12:50

General

  • Target

    e615b70381ea305f41d55446b65734759f1e4245be61f520942b98daad43ee27.exe

  • Size

    1.6MB

  • MD5

    05feb04cf95a999e3fa01a0babcfba76

  • SHA1

    95b6d6fb1e63b540dade853c36ade38ede01d772

  • SHA256

    e615b70381ea305f41d55446b65734759f1e4245be61f520942b98daad43ee27

  • SHA512

    2b232627e13f208cd95901129be2c8b7e96c39f628fb1c97584946f0104946eb424c234c08b889e7105c001a136cf662121a2281dacd88fffb978c9acb78f1ba

  • SSDEEP

    24576:98KxJKb+XyQZ3jrEc0+q4Kim2kvzcmIFK3tvL6g0kc4VjBFQrT0BFjdoLe9JilnV:wb0xE4tmZ+sVFFwcFRUo6L

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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e615b70381ea305f41d55446b65734759f1e4245be61f520942b98daad43ee27.exe
    "C:\Users\Admin\AppData\Local\Temp\e615b70381ea305f41d55446b65734759f1e4245be61f520942b98daad43ee27.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:4984
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
    1⤵
      PID:3504
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
      1⤵
        PID:3592

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4984-132-0x00000000026B0000-0x0000000002757000-memory.dmp
        Filesize

        668KB