Resubmissions

10-03-2021 13:13

210310-zcbmv5tsq2 10

10-03-2021 12:23

210310-g18h95pxda 10

10-03-2021 11:45

210310-wzjwq2ky3a 10

Analysis

  • max time kernel
    123s
  • max time network
    126s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    10-03-2021 11:45

General

  • Target

    page.icore.exe

  • Size

    152KB

  • MD5

    3b9b37a405585d0625ab124c5a9f0eb6

  • SHA1

    36ca288cbaa7ffd064879a2cf0e148f9419993bf

  • SHA256

    0b750c8206c470821e39e5250820a8076dba4d037eb98adee00ea865b97bb8e1

  • SHA512

    bb9d1ac61c37ba428a6d44911508344680c176b61cc899fb63512a68fa9e99146cb027f06474fdc0c0ed0fd9cd4ae407250c8580effaee684afa0873137475e5

Score
10/10

Malware Config

Extracted

Family

buer

C2

hefuaqbanking.com

Signatures

  • Buer

    Buer is a new modular loader first seen in August 2019.

  • Buer Loader 2 IoCs

    Detects Buer loader in memory or disk.

Processes

  • C:\Users\Admin\AppData\Local\Temp\page.icore.exe
    "C:\Users\Admin\AppData\Local\Temp\page.icore.exe"
    1⤵
      PID:1108

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1108-2-0x00000000009B0000-0x00000000009B1000-memory.dmp

      Filesize

      4KB

    • memory/1108-4-0x0000000040000000-0x000000004000A000-memory.dmp

      Filesize

      40KB

    • memory/1108-3-0x0000000000030000-0x0000000000038000-memory.dmp

      Filesize

      32KB