Overview

overview

10

Static

static

10

bf19328d70...b4.exe

windows7-x64

10

bf19328d70...b4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bf19328d703ff4ad6b67c9cd584147ed69ce2e82932350334f1705aad63316b4.exe

  • Size

    483KB

  • Sample

    240406-byvrkagf31

  • MD5

    31b0f56a8bb3f5fcc3b8bfecb2684ce0

  • SHA1

    ff505f7a5015510639153857f4377b42c02700c7

  • SHA256

    bf19328d703ff4ad6b67c9cd584147ed69ce2e82932350334f1705aad63316b4

  • SHA512

    187968c5c2b1dbd70d468b3917cff61bfaae21cff2ab14c8d41dfb77583aaf76af0637e46d0acdd1be8cd96fe380a5e1c256f1cc82e27c578b179c4b3f315650

  • SSDEEP

    6144:gXIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHFsAOZZsAX4cNy5Gv:gX7tPMK8ctGe4Dzl4h2QnuPs/Zs/cv

Score
10/10
remcosremotehostrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

rxms.duckdns.org:57832

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

    true

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    RmcTctTXerye8Yic-US5CLC

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      bf19328d703ff4ad6b67c9cd584147ed69ce2e82932350334f1705aad63316b4.exe

    • Size

      483KB

    • MD5

      31b0f56a8bb3f5fcc3b8bfecb2684ce0

    • SHA1

      ff505f7a5015510639153857f4377b42c02700c7

    • SHA256

      bf19328d703ff4ad6b67c9cd584147ed69ce2e82932350334f1705aad63316b4

    • SHA512

      187968c5c2b1dbd70d468b3917cff61bfaae21cff2ab14c8d41dfb77583aaf76af0637e46d0acdd1be8cd96fe380a5e1c256f1cc82e27c578b179c4b3f315650

    • SSDEEP

      6144:gXIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHFsAOZZsAX4cNy5Gv:gX7tPMK8ctGe4Dzl4h2QnuPs/Zs/cv

    Score
    10/10
    remcosremotehostrat

    • Remcos

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

      ratremcos

    • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks