Analysis

  • max time kernel
    149s
  • max time network
    14s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    13/05/2021, 14:08

General

  • Target
    New Order PO#109355______pdf_________.exe
  • Size 1.7MB
  • Sample210513-xea98tfhfa
  • SHA256 7bcd067c0a67a7a6e2c3f3079b626afb4f9ab1b8643b50dce1a69cd94fdab4ee
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.lokalboyz.com

  • Port

    587

  • Password

    lkEb6ovn

Signatures

  • AgentTesla

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

  • AgentTesla Payload 3 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\New Order PO#109355______pdf_________.exe
    "C:\Users\Admin\AppData\Local\Temp\New Order PO#109355______pdf_________.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1028
    • C:\Users\Admin\AppData\Local\Temp\New Order PO#109355______pdf_________.exe
      "C:\Users\Admin\AppData\Local\Temp\New Order PO#109355______pdf_________.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:384

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/384-66-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/384-68-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/384-70-0x0000000004CA0000-0x0000000004CA1000-memory.dmp

        memory/1028-60-0x0000000000F40000-0x0000000000F41000-memory.dmp

        memory/1028-62-0x0000000000B90000-0x0000000000B91000-memory.dmp

        memory/1028-63-0x0000000000590000-0x0000000000594000-memory.dmp

        memory/1028-64-0x0000000005050000-0x00000000050C9000-memory.dmp

        memory/1028-65-0x0000000000B30000-0x0000000000B6E000-memory.dmp