Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    10-04-2024 11:09

General

  • Target

    eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe

  • Size

    624KB

  • MD5

    eaed910ec2f38b480c809a8ddda95b4f

  • SHA1

    c6944445e143600f3a63f6cd2d3fb34dd8a2e48f

  • SHA256

    ca007259e84050359f90079e2dd6d6ebde31872f64f65fcd47ce01531e7b6bb3

  • SHA512

    5aa1fe035e98b6112bc3b62baaf89ada770a9f279381a5a13e2bb129280bb45e8390aa753b12638cf4acf8bb2f4ab628680ab909ca5ec76348cea3e470351491

  • SSDEEP

    12288:kzsm17xPfJgbU7DuVDY9EEMNHJ8KpxHRtlVhGlGn7deT1Af7:kzsSnJkU7aVk9ELNp8i

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.framafilms.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    lister11

Signatures

  • AgentTesla

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

  • AgentTesla payload 7 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2872
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "{path}"
      2⤵
        PID:2524
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
        "{path}"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2692
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
          dw20.exe -x -s 516
          3⤵
            PID:2512

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2512-19-0x0000000002050000-0x0000000002051000-memory.dmp

        Filesize

        4KB

      • memory/2512-22-0x0000000002050000-0x0000000002051000-memory.dmp

        Filesize

        4KB

      • memory/2692-11-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/2692-15-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/2692-21-0x0000000074750000-0x0000000074CFB000-memory.dmp

        Filesize

        5.7MB

      • memory/2692-5-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/2692-6-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/2692-7-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/2692-8-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/2692-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/2692-20-0x0000000000BA0000-0x0000000000BE0000-memory.dmp

        Filesize

        256KB

      • memory/2692-18-0x0000000074750000-0x0000000074CFB000-memory.dmp

        Filesize

        5.7MB

      • memory/2692-13-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/2692-17-0x0000000000BA0000-0x0000000000BE0000-memory.dmp

        Filesize

        256KB

      • memory/2872-16-0x0000000074750000-0x0000000074CFB000-memory.dmp

        Filesize

        5.7MB

      • memory/2872-3-0x0000000074750000-0x0000000074CFB000-memory.dmp

        Filesize

        5.7MB

      • memory/2872-2-0x0000000000D90000-0x0000000000DD0000-memory.dmp

        Filesize

        256KB

      • memory/2872-0-0x0000000074750000-0x0000000074CFB000-memory.dmp

        Filesize

        5.7MB

      • memory/2872-4-0x0000000000D90000-0x0000000000DD0000-memory.dmp

        Filesize

        256KB

      • memory/2872-1-0x0000000074750000-0x0000000074CFB000-memory.dmp

        Filesize

        5.7MB