Analysis

  • max time kernel
    70s
  • max time network
    72s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    26-09-2021 07:46

General

  • Target

    32c0c52563a0ee97632cdb42382e1ce3fe03a346dd1d0420406b2dd25403dbfc.exe

  • Size

    4.3MB

  • MD5

    7f6d5673c57e05774adac5be6ed036a0

  • SHA1

    e76c38ca61ab846ce5399bcc30e1e527c33b7702

  • SHA256

    32c0c52563a0ee97632cdb42382e1ce3fe03a346dd1d0420406b2dd25403dbfc

  • SHA512

    caf1d2d8c3889993135fdf2261ffcfce828c4407a4a78615d480c9b682865fbe205722ff087c574d575d7ac7983dffc9d3d9f420f5dd46677f7dbf9e4580c8e5

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 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\32c0c52563a0ee97632cdb42382e1ce3fe03a346dd1d0420406b2dd25403dbfc.exe
    "C:\Users\Admin\AppData\Local\Temp\32c0c52563a0ee97632cdb42382e1ce3fe03a346dd1d0420406b2dd25403dbfc.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:664
    • C:\Users\Admin\AppData\Local\Temp\32c0c52563a0ee97632cdb42382e1ce3fe03a346dd1d0420406b2dd25403dbfc.exe
      "C:\Users\Admin\AppData\Local\Temp\32c0c52563a0ee97632cdb42382e1ce3fe03a346dd1d0420406b2dd25403dbfc.exe"
      2⤵
      • Modifies data under HKEY_USERS
      • Modifies system certificate store
      PID:1408

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/664-115-0x0000000000400000-0x0000000000D39000-memory.dmp
    Filesize

    9.2MB

  • memory/664-114-0x00000000030D0000-0x00000000039EE000-memory.dmp
    Filesize

    9.1MB