Analysis

  • max time kernel
    2s
  • max time network
    15s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    23-09-2020 06:28

General

  • Target

    67c08d2a21a3ade47ed790aa65ef7cbb117e32300b432f5be97d5ff13c745247.exe

  • Size

    239KB

  • MD5

    f447d7a2f7cfb24db6b3c42716b16457

  • SHA1

    6c898d8bc1b2311859b34df36e0ba9c392a30b9f

  • SHA256

    67c08d2a21a3ade47ed790aa65ef7cbb117e32300b432f5be97d5ff13c745247

  • SHA512

    b303f0d106ce5fadda89346e78516ca8251dd532f1efa2540085b665d9de6dbba03c77bdc7007294a893f62a5e1fe22790513b97261eb6ba4eed1aac4d870e1a

Score
10/10

Malware Config

Extracted

Family

buer

C2

https://104.248.83.13/

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\67c08d2a21a3ade47ed790aa65ef7cbb117e32300b432f5be97d5ff13c745247.exe
    "C:\Users\Admin\AppData\Local\Temp\67c08d2a21a3ade47ed790aa65ef7cbb117e32300b432f5be97d5ff13c745247.exe"
    1⤵
      PID:1324

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1324-0-0x0000000000250000-0x000000000025F000-memory.dmp

      Filesize

      60KB

    • memory/1324-1-0x0000000040000000-0x000000004000C000-memory.dmp

      Filesize

      48KB