Analysis

  • max time kernel
    19s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    19/07/2021, 13:00

General

  • Target
    Your-File-Is-Ready-To-Download-PLND.exe
  • Size 4.4MB
  • Sample210719-rtc8whp9e6
  • SHA256 2db2cc193feadebfc2a1847f97ba91070840b51cc9729a3208cf288afa71f19a
  • MD5 SHA1 SHA512

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.

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Program crash 1 IoCs
  • Modifies data under HKEY_USERS 64 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Your-File-Is-Ready-To-Download-PLND.exe
    "C:\Users\Admin\AppData\Local\Temp\Your-File-Is-Ready-To-Download-PLND.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:504
    • C:\Users\Admin\AppData\Local\Temp\Your-File-Is-Ready-To-Download-PLND.exe
      "C:\Users\Admin\AppData\Local\Temp\Your-File-Is-Ready-To-Download-PLND.exe"
      2⤵
      • Modifies data under HKEY_USERS
      • Modifies system certificate store
      PID:3656
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 504 -s 804
      2⤵
      • Program crash
      PID:4048
  • \??\c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k netsvcs -s seclogon
    1⤵
    • Suspicious use of NtCreateUserProcessOtherParentProcess
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2584

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/504-114-0x00000000014C0000-0x0000000001DE6000-memory.dmp

        memory/504-115-0x0000000000400000-0x0000000000D41000-memory.dmp