Overview

overview

10

Static

static

3

Tax Organi...23.exe

windows7-x64

10

Tax Organi...23.exe

windows10-2004-x64

10

Tax Organi...32.dll

windows7-x64

3

Tax Organi...32.dll

windows10-2004-x64

3

Sharing

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General

  • Target

    Tax Organizer 2023.zip

  • Size

    63.8MB

  • Sample

    241008-n6cbeawanr

  • MD5

    a7e0fb918b39eb4acc399d8d9a251dc3

  • SHA1

    bd3cc08aff3f65455d4d4d7e31b48655fcf1affd

  • SHA256

    429214e0fbaf7dc7990ae7690d393d82c04c73eb72ef91ca98e9d78d36afb818

  • SHA512

    bca94bee5d14d95c4acfff15423e4f5d4d674d71ea49aa8dd7b807052b25e89cdd14d665b81ff660122ef78eefbe74d148621c4c4188614fafc2ad9a4cc87554

  • SSDEEP

    1572864:0mg5HVZtzSdNiuFv5Odl4C+pRPo5J2sn9+HV7TTKd1WQGQ:0mmDZYi4v5OgpRgPcpPu11GQ

Score
10/10
remcosremotehostdiscoveryrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

78.142.18.223:2404

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-BTPAF2

  • 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

      Tax Organizer 2023/Tax Organizer 2023.exe

    • Size

      6.1MB

    • MD5

      4864a55cff27f686023456a22371e790

    • SHA1

      6ed30c0371fe167d38411bfa6d720fcdcacc4f4c

    • SHA256

      08c7fb6067acc8ac207d28ab616c9ea5bc0d394956455d6a3eecb73f8010f7a2

    • SHA512

      4bd3a16435cca6ce7a7aa829eb967619a8b7c02598474e634442cffc55935870d54d844a04496bf9c7e8c29c40fae59ac6eb39c8550c091d06a28211491d0bfb

    • SSDEEP

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

    Score
    10/10
    remcosremotehostdiscoveryrat

    • Remcos

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

      ratremcos
    behavioral1behavioral2

    • Target

      Tax Organizer 2023/msimg32.dll

    • Size

      2.2MB

    • MD5

      26fc1bca08f774ae76ac140ada344686

    • SHA1

      bc93c170f1b131d9fa8c7ae835e583eeef3cf885

    • SHA256

      63a8464636601279443580899d9d0bae931360251992af15f040d98e2f1f8118

    • SHA512

      4c66a99f6b10544917b40d7e3bb8968c1324e2a7d66f688528108bf86a8ea2651492de81de0f944bf0174da4e3e983c5f27c86a1d6dd72a7d51cd9554da4931a

    • SSDEEP

      49152:kVg6Rabpu4p1goweObvbeBiDw0u+45GPJ:kup7fweOriYDw0/DJ

    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks