Overview

overview

10

Static

static

3

2023 TRISH...df.exe

windows7-x64

10

2023 TRISH...df.exe

windows10-2004-x64

10

msimg32.dll

windows7-x64

3

msimg32.dll

windows10-2004-x64

3

Sharing

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General

  • Target

    cbaf643a15c5a72bb396eaf1ff247b9ad1862271c1b35765851b39220102cde7

  • Size

    5.9MB

  • Sample

    240910-txkjbasgjk

  • MD5

    100aabac8fd8766ba396a03ec81387dc

  • SHA1

    e6250df08d0582688a06b0fc3d84a27cc5a29feb

  • SHA256

    cbaf643a15c5a72bb396eaf1ff247b9ad1862271c1b35765851b39220102cde7

  • SHA512

    bbd39ed1168de1dca7331a1647ba8218b687a9486928a54a9b38b7e53a36042721667e4d730fde0b450868e372e8b73e54417c95e414e3fbadf6427ac4b1bdce

  • SSDEEP

    98304:SmMetA4nLjnWWL62vL+kqYv+3DNxTmDqBxVpdgTvM5TtcMTVBJlTbXfS69UH:SmTjWWzyZxyqBxLm05GGzJlTp9+

Score
10/10
remcosremotehostdiscoverypersistencerat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

privmerkt.com:8922

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-LAI9XP

  • 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

      2023 TRISHA ORGANIZERpdf.exe

    • Size

      6.1MB

    • MD5

      4864a55cff27f686023456a22371e790

    • SHA1

      6ed30c0371fe167d38411bfa6d720fcdcacc4f4c

    • SHA256

      08c7fb6067acc8ac207d28ab616c9ea5bc0d394956455d6a3eecb73f8010f7a2

    • SHA512

      4bd3a16435cca6ce7a7aa829eb967619a8b7c02598474e634442cffc55935870d54d844a04496bf9c7e8c29c40fae59ac6eb39c8550c091d06a28211491d0bfb

    • SSDEEP

      98304:VZQIM+/nv/CDoAkYwpAa5ge1zZ/jtdZwUkQ:bJCKlA2VKUz

    Score
    10/10
    remcosremotehostdiscoverypersistencerat

    • Remcos

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

      ratremcos

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

    • Target

      msimg32.dll

    • Size

      6.3MB

    • MD5

      6c1d68c7960415c632429da5aa258062

    • SHA1

      c4de42e1b1de043c1a4224eacbd429d4fbef5764

    • SHA256

      5b9c3d8a7377aa103f13a12bbd81f9d833de987e1a39da3d1b30ef4a30437cfa

    • SHA512

      5d3b250636bc6ee96f4b3329a29d0d4b7cbebbcf7f7ed325725b2cbd9830d51f843b472b55f5c34845f90c69fe7f80e803e44b0142df443ab5c53b2af4805e86

    • SSDEEP

      98304:B6v4h6HjL23qzZ0+ca29gjYCUP5zCmstJXnYDw0uSTvYD:k4gL2dhEJXnYrTvi

    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks