Analysis

  • max time kernel
    143s
  • max time network
    128s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    26/02/2021, 01:59

General

  • Target
    Delivery Note Awd - 3748489443-93878300273.exe
  • Size 534KB
  • Sample210226-37tkn2j696
  • SHA256 9c0bc02f53fe2d0a3a347e2306a1ac7b4a5c80bb9332f0ae1734126e78df2596
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.curidesigner.com/

  • Port

    21

  • Password

    boygirl123456

Signatures

  • AgentTesla

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

  • AgentTesla Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Delivery Note Awd - 3748489443-93878300273.exe
    "C:\Users\Admin\AppData\Local\Temp\Delivery Note Awd - 3748489443-93878300273.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4684
    • C:\Users\Admin\AppData\Local\Temp\Delivery Note Awd - 3748489443-93878300273.exe
      "C:\Users\Admin\AppData\Local\Temp\Delivery Note Awd - 3748489443-93878300273.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3988

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3988-13-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/3988-23-0x0000000005BC0000-0x0000000005BC1000-memory.dmp

        memory/3988-22-0x0000000005050000-0x0000000005051000-memory.dmp

        memory/3988-21-0x0000000005000000-0x0000000005001000-memory.dmp

        memory/3988-16-0x0000000073FA0000-0x000000007468E000-memory.dmp

        memory/4684-7-0x0000000004A10000-0x0000000004A11000-memory.dmp

        memory/4684-11-0x0000000004E50000-0x0000000004E53000-memory.dmp

        memory/4684-12-0x0000000006750000-0x00000000067AC000-memory.dmp

        memory/4684-10-0x0000000004BC0000-0x0000000004BC1000-memory.dmp

        memory/4684-9-0x0000000004C30000-0x0000000004C31000-memory.dmp

        memory/4684-8-0x0000000004980000-0x0000000004981000-memory.dmp

        memory/4684-2-0x0000000073FA0000-0x000000007468E000-memory.dmp

        memory/4684-6-0x0000000004E70000-0x0000000004E71000-memory.dmp

        memory/4684-5-0x00000000048D0000-0x00000000048D1000-memory.dmp

        memory/4684-3-0x0000000000030000-0x0000000000031000-memory.dmp