Analysis

  • max time kernel
    154s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 10:36

General

  • Target

    Quote.exe

  • Size

    1.5MB

  • MD5

    ad8a5b35629e4b23a1f1a52e491ec6be

  • SHA1

    fde1e20b6dfe29a364cb24a257d71f2f80f5179e

  • SHA256

    2f64c5edddb9b9bf16ff026a1ecd5a06fd5f3cc324434364944b4349130abb37

  • SHA512

    ce13a9741abb7c1e704c6be374068b5aa9675697f750fe165c9be0e6e95baab4adc821fbcdfc1f7ee5d1aaa522a2292bfb5cd4473d08b3fb3596019a96f72eee

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.dubaisafariplus.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    GtgZF07gXQbX

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.dubaisafariplus.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    GtgZF07gXQbX

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • AgentTesla Payload 1 IoCs
  • Drops startup file 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Quote.exe
    "C:\Users\Admin\AppData\Local\Temp\Quote.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2952
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:3040
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:3712

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Collection

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2952-130-0x0000000004AC0000-0x0000000004B57000-memory.dmp
      Filesize

      604KB

    • memory/2952-131-0x0000000004B60000-0x0000000004BF7000-memory.dmp
      Filesize

      604KB

    • memory/3040-132-0x0000000000000000-mapping.dmp
    • memory/3040-133-0x0000000000740000-0x0000000000792000-memory.dmp
      Filesize

      328KB

    • memory/3040-138-0x0000000073AE0000-0x0000000074091000-memory.dmp
      Filesize

      5.7MB

    • memory/3712-139-0x0000000000000000-mapping.dmp