Analysis

  • max time kernel
    15s
  • max time network
    63s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    08-07-2021 07:06

General

  • Target

    7ae95048117dcae6685b6d3206a013fc3e76631d0d4cb58a95f065d79c6cc8a4.exe

  • Size

    4.5MB

  • MD5

    dde0965428c655c1fabbcba5a44e7830

  • SHA1

    b5118f55982bf9784bb34a3f0af738f7d409a5ff

  • SHA256

    7ae95048117dcae6685b6d3206a013fc3e76631d0d4cb58a95f065d79c6cc8a4

  • SHA512

    f6b83ff23e0e7102a69bf43e723f312acb0bbf95e04d7386513cc2c5b2f9e160f0f38b179688702675ecb7c4a0782fad1f007f3db59c2104aa08a7cdcc6b2e13

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Signatures

  • Glupteba

    Glupteba is a modular loader written in Golang with various components.

  • Glupteba Payload 2 IoCs
  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Modifies data under HKEY_USERS 64 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ae95048117dcae6685b6d3206a013fc3e76631d0d4cb58a95f065d79c6cc8a4.exe
    "C:\Users\Admin\AppData\Local\Temp\7ae95048117dcae6685b6d3206a013fc3e76631d0d4cb58a95f065d79c6cc8a4.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1632
    • C:\Users\Admin\AppData\Local\Temp\7ae95048117dcae6685b6d3206a013fc3e76631d0d4cb58a95f065d79c6cc8a4.exe
      "C:\Users\Admin\AppData\Local\Temp\7ae95048117dcae6685b6d3206a013fc3e76631d0d4cb58a95f065d79c6cc8a4.exe"
      2⤵
      • Modifies data under HKEY_USERS
      • Modifies system certificate store
      PID:516

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1632-59-0x0000000002B50000-0x0000000003476000-memory.dmp
    Filesize

    9.1MB

  • memory/1632-60-0x0000000000400000-0x0000000000D41000-memory.dmp
    Filesize

    9.3MB