Analysis

  • max time kernel
    5s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    17-04-2022 14:39

General

  • Target

    d971a1036ec99bb5d51fb6ae6556f8e4b606932ba79e47e69e6696e48116d6b1.exe

  • Size

    6.6MB

  • MD5

    c6d242d56b18c6a490f9f95f0fc8b9ac

  • SHA1

    34f33ab16581bac622962829e2b8cd491d8d107d

  • SHA256

    d971a1036ec99bb5d51fb6ae6556f8e4b606932ba79e47e69e6696e48116d6b1

  • SHA512

    29c4ae0e8b181f3572ea72e793a1832f6a0335f9032e03100476f257bdd7da43d56fbf7a1548a4484eec0c310742442f9cd285c65ada0a7f3b8fd8a040fa1326

Score
10/10

Malware Config

Signatures

  • Buer

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

  • Buer Loader 3 IoCs

    Detects Buer loader in memory or disk.

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d971a1036ec99bb5d51fb6ae6556f8e4b606932ba79e47e69e6696e48116d6b1.exe
    "C:\Users\Admin\AppData\Local\Temp\d971a1036ec99bb5d51fb6ae6556f8e4b606932ba79e47e69e6696e48116d6b1.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1864

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1864-54-0x0000000075A61000-0x0000000075A63000-memory.dmp

    Filesize

    8KB

  • memory/1864-55-0x00000000003E0000-0x00000000003EC000-memory.dmp

    Filesize

    48KB

  • memory/1864-59-0x0000000040000000-0x0000000040009000-memory.dmp

    Filesize

    36KB

  • memory/1864-62-0x0000000000290000-0x0000000000299000-memory.dmp

    Filesize

    36KB