Overview

overview

10

Static

static

3

3b1732d4f0...18.exe

windows7-x64

3

3b1732d4f0...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118

  • Size

    716KB

  • Sample

    240330-nvz84aeg83

  • MD5

    3b1732d4f0220b0dc1b6afa25f30f0c5

  • SHA1

    0c582543ee36931d59ecfbc4d266751f79dfac62

  • SHA256

    d951a04002bfca7275d860f6f4ea6572939488c8791a9d6564137304bc534fcf

  • SHA512

    72787d8f0e8d9572af879a4073fcf40606b9d1fab3a26a3a2b48cd12e47f6e01ac02275c6ce9bdb7204edf8722b6422e267d95dc5683beee45c0bfc9ca0ebda9

  • SSDEEP

    12288:YSGQ6/NInfYTy0I4DU1kTWI4buOeBEN6PXnwfqGUu9RpctEXZ6vEU9LT0h:LZfYuzEUAWwfRXn5o+Rs+kh

Score
10/10
remcosremotehostrat

Malware Config

Extracted

Family

remcos

Version

3.3.0 Pro

Botnet

RemoteHost

C2

salford1.ddns.net:2404

salford2.ddns.net:2404

salford3.ddns.net:2404
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-EOP31A

  • 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

    wikipedia;solitaire;

Targets

    • Target

      3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118

    • Size

      716KB

    • MD5

      3b1732d4f0220b0dc1b6afa25f30f0c5

    • SHA1

      0c582543ee36931d59ecfbc4d266751f79dfac62

    • SHA256

      d951a04002bfca7275d860f6f4ea6572939488c8791a9d6564137304bc534fcf

    • SHA512

      72787d8f0e8d9572af879a4073fcf40606b9d1fab3a26a3a2b48cd12e47f6e01ac02275c6ce9bdb7204edf8722b6422e267d95dc5683beee45c0bfc9ca0ebda9

    • SSDEEP

      12288:YSGQ6/NInfYTy0I4DU1kTWI4buOeBEN6PXnwfqGUu9RpctEXZ6vEU9LT0h:LZfYuzEUAWwfRXn5o+Rs+kh

    Score
    10/10
    remcosremotehostrat

    • Remcos

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

      ratremcos

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks