Overview

overview

10

Static

static

3

856ed906a0...8c.exe

windows7-x64

7

856ed906a0...8c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    856ed906a0252eda990d48de86b734e45e3de1a30466a698e5e8f05e7f36518c

  • Size

    1.3MB

  • Sample

    241217-zztgwsyqgj

  • MD5

    fc0b616c9cb543fe6aa4db594ff80011

  • SHA1

    aed4962dcd4653914d6edc21384461f0ecbe452f

  • SHA256

    856ed906a0252eda990d48de86b734e45e3de1a30466a698e5e8f05e7f36518c

  • SHA512

    3a5593e44133e5e178b51abc46ff6d4e50b6b420d3ac861a94c336a57e3ba676c3544ff10475b098ceb893e3baec752a768ab85c9a3d86b65d48606cadb708c4

  • SSDEEP

    24576:eE3rxwfUa2PZYsoJmj9KgzxVCAITllk61O1133ZBEIIBWUixI9xKGAi1qbxb5PP:eE3qGSsoJIYBTY6141ZB8m2p+/PP

Score
10/10
remcosbindiscoveryrat

Malware Config

Extracted

Family

remcos

Botnet

bin

C2

cjmancool.dynamic-dns.net:3764

Attributes
  • audio_folder

    MicRecords

  • 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

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-K9CJCH

  • 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

Targets

    • Target

      856ed906a0252eda990d48de86b734e45e3de1a30466a698e5e8f05e7f36518c

    • Size

      1.3MB

    • MD5

      fc0b616c9cb543fe6aa4db594ff80011

    • SHA1

      aed4962dcd4653914d6edc21384461f0ecbe452f

    • SHA256

      856ed906a0252eda990d48de86b734e45e3de1a30466a698e5e8f05e7f36518c

    • SHA512

      3a5593e44133e5e178b51abc46ff6d4e50b6b420d3ac861a94c336a57e3ba676c3544ff10475b098ceb893e3baec752a768ab85c9a3d86b65d48606cadb708c4

    • SSDEEP

      24576:eE3rxwfUa2PZYsoJmj9KgzxVCAITllk61O1133ZBEIIBWUixI9xKGAi1qbxb5PP:eE3qGSsoJIYBTY6141ZB8m2p+/PP

    Score
    10/10
    discoveryremcosbinrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Drops startup file

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks