Analysis

  • max time kernel
    92s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 00:59

General

  • Target

    Q88_MV AQUILA V20014.doc.exe

  • Size

    643KB

  • MD5

    c9341043540a81410c51fc41d0a34391

  • SHA1

    588b61e19b45c776f0fa9a99c283e379bae8fee5

  • SHA256

    8a537505ec668cf353931413aa389f5a5eacabb6469f04dcabfe0b7acff721d9

  • SHA512

    c7bf0cf85a6209f152301b31d7be4a7569543fe884fb3d3041999d202861bb2611db3322f71ee503183503ef5580416723930b3a73943973cb42ef1035bc0142

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    secure197.inmotionhosting.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    GL@123456

Signatures

  • AgentTesla

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

  • AgentTesla Payload 6 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Q88_MV AQUILA V20014.doc.exe
    "C:\Users\Admin\AppData\Local\Temp\Q88_MV AQUILA V20014.doc.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\Users\Admin\AppData\Local\Temp\Q88_MV AQUILA V20014.doc.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2008

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1984-54-0x00000000756E1000-0x00000000756E3000-memory.dmp
    Filesize

    8KB

  • memory/1984-55-0x00000000743E0000-0x000000007498B000-memory.dmp
    Filesize

    5.7MB

  • memory/2008-56-0x0000000000400000-0x0000000000452000-memory.dmp
    Filesize

    328KB

  • memory/2008-57-0x0000000000400000-0x0000000000452000-memory.dmp
    Filesize

    328KB

  • memory/2008-59-0x0000000000400000-0x0000000000452000-memory.dmp
    Filesize

    328KB

  • memory/2008-60-0x0000000000400000-0x0000000000452000-memory.dmp
    Filesize

    328KB

  • memory/2008-62-0x000000000044CA5E-mapping.dmp
  • memory/2008-61-0x0000000000400000-0x0000000000452000-memory.dmp
    Filesize

    328KB

  • memory/2008-64-0x0000000000400000-0x0000000000452000-memory.dmp
    Filesize

    328KB

  • memory/2008-66-0x0000000000400000-0x0000000000452000-memory.dmp
    Filesize

    328KB

  • memory/2008-68-0x00000000743E0000-0x000000007498B000-memory.dmp
    Filesize

    5.7MB