Analysis

  • max time kernel
    154s
  • max time network
    126s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    21/03/2021, 10:45

General

  • Target
    Price request.exe
  • Size 676KB
  • Sample210321-cbfk16n986
  • SHA256 5b8e5eaab8f48bd7ac92bf7437383abc5182ec3667443de0aee1f5d2b8711750
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.mail.com

  • Port

    587

  • Password

    payment2018

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 behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Price request.exe
    "C:\Users\Admin\AppData\Local\Temp\Price request.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4688
    • C:\Users\Admin\AppData\Local\Temp\Price request.exe
      "C:\Users\Admin\AppData\Local\Temp\Price request.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:4304

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/4304-13-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/4304-23-0x0000000005E00000-0x0000000005E01000-memory.dmp

        memory/4304-22-0x00000000052B0000-0x00000000052B1000-memory.dmp

        memory/4304-20-0x0000000005140000-0x0000000005141000-memory.dmp

        memory/4304-16-0x0000000073900000-0x0000000073FEE000-memory.dmp

        memory/4688-7-0x0000000005380000-0x0000000005381000-memory.dmp

        memory/4688-11-0x0000000002E40000-0x0000000002E4B000-memory.dmp

        memory/4688-12-0x0000000006040000-0x00000000060D9000-memory.dmp

        memory/4688-10-0x0000000002DE0000-0x0000000002DE1000-memory.dmp

        memory/4688-9-0x0000000005540000-0x0000000005541000-memory.dmp

        memory/4688-8-0x0000000002E20000-0x0000000002E21000-memory.dmp

        memory/4688-2-0x0000000073900000-0x0000000073FEE000-memory.dmp

        memory/4688-6-0x0000000005880000-0x0000000005881000-memory.dmp

        memory/4688-5-0x00000000052E0000-0x00000000052E1000-memory.dmp

        memory/4688-3-0x00000000009B0000-0x00000000009B1000-memory.dmp