Overview

overview

10

Static

static

3

b67319d597...50.exe

windows7-x64

10

b67319d597...50.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e2473c2832fb852d2aa8785e90b285a0.bin

  • Size

    898KB

  • Sample

    240113-d5nb6scac3

  • MD5

    70e22987350bcd63d2397ea5c86d1755

  • SHA1

    479d3b1f12ee63d289ac5c08d3c21846d42b23a8

  • SHA256

    b80943dac4aabb6d2bfda1137ad139e66610393b70c482d4aa915d53e0c46067

  • SHA512

    e3f1332b35785c233852eeca51c57485ba23aaaaa9c86b9a62b50fe5331419fea03f4e9d4699b30909d566c5f14d7aa646db54e701925020c88e7f6a7f040a75

  • SSDEEP

    24576:PXfUsKPCIItv7lcE8KFnP8rS2+0yO57sZkRBgz+1/iDx+Dg+:PXfjKPbk78wnEpy763gz+143+

Score
10/10
remcosremotehostcollectionratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

107.175.229.139:8087

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-IZFV1M

  • 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

      b67319d5978b2236bb8a735b1838b18b6432cb835fce1b9b08ff2d68e012bc50.exe

    • Size

      973KB

    • MD5

      e2473c2832fb852d2aa8785e90b285a0

    • SHA1

      663f5fd69dfd51e8608ea5e2231319923db26b1d

    • SHA256

      b67319d5978b2236bb8a735b1838b18b6432cb835fce1b9b08ff2d68e012bc50

    • SHA512

      4368f1289746e425eec96762e05894f524ef43424db92d66730c2eb8bfadffecb9126588da97a21f28273babba53bb94396a72e0a0abcf391c512adf8ae1efba

    • SSDEEP

      24576:i9PtD/fmh3G6dGSCjFqHvwy8zfGIvtooo:UBt2GtFqPwGjr

    Score
    10/10
    remcosremotehostcollectionratspywarestealer

    • Remcos

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

      ratremcos

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks