Analysis

  • max time kernel
    90s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/12/2022, 12:12

General

  • Target

    a58b77779e1c7df098218cc3eb8ac27715482666adb60294b7077ed1dcbb000b.dll

  • Size

    160KB

  • MD5

    74effce53e0f45d004f437c42a3b18b6

  • SHA1

    94e9b6672bad0f11b2baf4d0c962bdb35b142f3f

  • SHA256

    a58b77779e1c7df098218cc3eb8ac27715482666adb60294b7077ed1dcbb000b

  • SHA512

    72e6401de88e7f0cdbf1cd05acba58e3b4da48e2341bc33de6208b8b6e2d2995422bf06a694078af64354f4987ca6cb54f4dadb65ea895f8935d64d2ecaef88e

  • SSDEEP

    3072:69d7aBDTeFHgWPrWqSnMMxjTdPDfBqBBwJkjxUYt:6P7DH1KBjTdLwHMQ+Y

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\a58b77779e1c7df098218cc3eb8ac27715482666adb60294b7077ed1dcbb000b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2328
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\a58b77779e1c7df098218cc3eb8ac27715482666adb60294b7077ed1dcbb000b.dll,#1
      2⤵
        PID:1628

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1628-133-0x0000000010000000-0x0000000010029000-memory.dmp

      Filesize

      164KB

    • memory/1628-134-0x0000000000AC0000-0x0000000000ACF000-memory.dmp

      Filesize

      60KB

    • memory/1628-135-0x0000000000AD0000-0x0000000000ADE000-memory.dmp

      Filesize

      56KB