General

  • Target

    07082024_1405_07082024_SC0782024CI3T6.ISO

  • Size

    1.5MB

  • Sample

    240807-rdvh3asgnc

  • MD5

    9ae088cbd0552e7ffc4c848edc8318ec

  • SHA1

    095befab1d306b5a0028ddbdca91919b26ae823b

  • SHA256

    1c1feccd5b1218fa16072ffe996dda639d6d4279f9ccf2cabfeb1c7aedeabba6

  • SHA512

    1019c17548fda039613302aa0395126b66b61df348eef1c0070f645c394a76bdd2e7c1f22043d362d4c7f456f7ebedd082a0af8ff1cc12af67e71a78ee038c3f

  • SSDEEP

    24576:ZBEkrGVB7ExI6nE8AB+BIYRZHEPfcx2W:ZBtrGVB78IMEvB6tAH

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

dave7754.duckdns.org:6908

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

    vmn-FGUTXY

  • 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

      SC0782024CI3T6.exe

    • Size

      1000KB

    • MD5

      f4e88e6dac03d2c04aabf759c64fc57d

    • SHA1

      04db3f09dfed43f1e3a0eab7349a3e85e415e39a

    • SHA256

      b67bba8abf068ba6eca341fa378cc143e824fe924409447c1b69750f2c21abc6

    • SHA512

      444c817478b059e2e5be2c476c345342443975902dce12e5c042dab1fafe837d21845402cd16debacf108c8a95db64d7f37da3190f6d5c512267eb8b4c572578

    • SSDEEP

      24576:rBEkrGVB7ExI6nE8AB+BIYRZHEPfcx2W:rBtrGVB78IMEvB6tAH

    • Remcos

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks