Analysis

  • max time kernel
    180s
  • max time network
    187s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-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:
    [email protected]
  • Password:
    bP7WXQMxhY

Signatures

  • AgentTesla

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

  • AgentTesla Payload 1 IoCs
  • Drops startup file 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 10 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:3768
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2016
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2016 -s 1452
        3⤵
        • Program crash
        PID:3428
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1280
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2016 -ip 2016
    1⤵
      PID:2852

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1280-143-0x0000000000000000-mapping.dmp
    • memory/2016-132-0x0000000000000000-mapping.dmp
    • memory/2016-133-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

    • memory/2016-138-0x0000000005BD0000-0x0000000006174000-memory.dmp
      Filesize

      5.6MB

    • memory/2016-139-0x00000000056C0000-0x0000000005752000-memory.dmp
      Filesize

      584KB

    • memory/2016-140-0x0000000005890000-0x000000000592C000-memory.dmp
      Filesize

      624KB

    • memory/2016-141-0x0000000006530000-0x0000000006596000-memory.dmp
      Filesize

      408KB

    • memory/2016-142-0x0000000006A50000-0x0000000006AA0000-memory.dmp
      Filesize

      320KB

    • memory/3768-130-0x0000000000D40000-0x0000000000DCB000-memory.dmp
      Filesize

      556KB

    • memory/3768-131-0x00000000023E0000-0x000000000246B000-memory.dmp
      Filesize

      556KB