Overview

overview

10

Static

static

10

JaffaCakes...c7.exe

windows7-x64

10

JaffaCakes...c7.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2024 00:07

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General

  • Target

    JaffaCakes118_9a328af5d3b74ae3731c84b52b0fdc736792f38fbc10594deaa861b2b70eb2c7.exe

  • Size

    222KB

  • MD5

    a4e67f0e8fb180d0e021c6c5b56f25f1

  • SHA1

    fb5c7892d86deb7f044f97389c0e95495ad92ace

  • SHA256

    9a328af5d3b74ae3731c84b52b0fdc736792f38fbc10594deaa861b2b70eb2c7

  • SHA512

    dbcaa8b9e4a50dad0b2d32be8f2be11c388dd7ecde6d6745b401568afddd3290a3b798fd3fd03f6610a47ace43baf7d20a53f167dd1b116d89fdb33529316cf0

  • SSDEEP

    6144:yPk5SGWswkLfF1X5QVoyfafEuPxDFC4QD3:VHWs7F1Cqyf2PzCRD

Score
10/10
remcosremotehostdiscoveryratupx

Malware Config

Extracted

Family

remcos

Version

3.2.1 Pro

Botnet

RemoteHost

C2

rem2021.nerdpol.ovh:1025

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-4RC0Z2

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    notepad;solitaire;

Signatures

  • Remcos

    Remcos is a closed-source remote control and surveillance software.

    ratremcos
  • Remcos family
    remcos
  • UPX packed file 16 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9a328af5d3b74ae3731c84b52b0fdc736792f38fbc10594deaa861b2b70eb2c7.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9a328af5d3b74ae3731c84b52b0fdc736792f38fbc10594deaa861b2b70eb2c7.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4944

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4944-0-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-1-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-2-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-3-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-4-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-5-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-6-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-7-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-8-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-9-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-10-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-11-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-12-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-13-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-14-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download

  • memory/4944-15-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

    Download