Analysis

  • max time kernel
    143s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 11:06

General

  • Target

    New JUNE_JULY ORDER 13000pcs Meridth Global Import Trade.exe

  • Size

    1.4MB

  • MD5

    ea821924238f4d9ae6bbcc6c8499c4ac

  • SHA1

    fcfcdd2b90a7cf8d0b3885fdc1e3729a6a733429

  • SHA256

    d67ee65d52f34497cbe8c23a71c9b1e5f07107fed9740f738c88b34984fff825

  • SHA512

    46eb0bdc8401699439729c482560c678b02b12ca1d678f104ee215c1c74cf0085df9456f346f4bc2df0b5c41adae193b568fc86d7f7d021482db226c72282ad9

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    denis@cerasantrading.store
  • Password:
    bP7WXQMxhY

Signatures

  • AgentTesla

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

  • AgentTesla Payload 4 IoCs
  • Drops startup file 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\New JUNE_JULY ORDER 13000pcs Meridth Global Import Trade.exe
    "C:\Users\Admin\AppData\Local\Temp\New JUNE_JULY ORDER 13000pcs Meridth Global Import Trade.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:316
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:952

Network

MITRE ATT&CK Matrix ATT&CK v6

Collection

Email Collection

1
T1114

Replay Monitor

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Downloads

  • memory/316-54-0x00000000769D1000-0x00000000769D3000-memory.dmp
    Filesize

    8KB

  • memory/316-66-0x0000000000BB0000-0x0000000000C3B000-memory.dmp
    Filesize

    556KB

  • memory/316-67-0x0000000002FC0000-0x000000000304B000-memory.dmp
    Filesize

    556KB

  • memory/952-55-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

  • memory/952-57-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

  • memory/952-62-0x0000000000446B9E-mapping.dmp
  • memory/952-63-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

  • memory/952-64-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB