Analysis

  • max time kernel
    79s
  • max time network
    125s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    13/01/2022, 14:17

General

  • Target
    Swift copy.exe
  • Size 634KB
  • Sample220113-rlqj3sagd2
  • SHA256 4c19f9d9a4433ed6f1553f59459fd9100b8ff6ddb030474c197784b15b10d477
  • MD5 SHA1 SHA512

Malware Config

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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Swift copy.exe
    "C:\Users\Admin\AppData\Local\Temp\Swift copy.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2636
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4076
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
        dw20.exe -x -s 708
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3268

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/2636-114-0x0000000002AE0000-0x0000000002AE1000-memory.dmp

        memory/4076-115-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/4076-118-0x00000000031A0000-0x00000000031A1000-memory.dmp