Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17-05-2024 13:24

General

  • Target

    Img_sample,specification_pdf.exe

  • Size

    301KB

  • MD5

    13a6532a8c8df7589fd7d04517e43311

  • SHA1

    9e9beb93f0a4961ebfaf74b8f053265c93a2d627

  • SHA256

    19faeafd87bf62719caf8e3a73e532a08aa7cb773ba38591a57a75d787b6cfb9

  • SHA512

    bc0ab330a47bf21e1959fc3386f5e3bce18525b81899f8ba3b89108ecc090f0978cfcbbe7efd4dd50b65c9dbf0d3d8594d9ebc8238bc79c977440cab20e5eded

  • SSDEEP

    6144:tmNK0wDGfi3YVSxf0AIc0iKwWbdSyOe3wk:tmKf0AI570q

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Img_sample,specification_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Img_sample,specification_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2264

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1964-0-0x00000000745FE000-0x00000000745FF000-memory.dmp

    Filesize

    4KB

  • memory/1964-1-0x0000000000350000-0x00000000003A2000-memory.dmp

    Filesize

    328KB

  • memory/1964-2-0x00000000745F0000-0x0000000074CDE000-memory.dmp

    Filesize

    6.9MB

  • memory/1964-3-0x00000000005D0000-0x00000000005DA000-memory.dmp

    Filesize

    40KB

  • memory/1964-20-0x00000000745F0000-0x0000000074CDE000-memory.dmp

    Filesize

    6.9MB

  • memory/2264-12-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2264-15-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2264-13-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2264-17-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2264-10-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2264-8-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2264-6-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2264-18-0x00000000745F0000-0x0000000074CDE000-memory.dmp

    Filesize

    6.9MB

  • memory/2264-19-0x00000000745F0000-0x0000000074CDE000-memory.dmp

    Filesize

    6.9MB

  • memory/2264-5-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2264-21-0x00000000745F0000-0x0000000074CDE000-memory.dmp

    Filesize

    6.9MB