General

  • Target

    497ed14335fdb2d41807bb691f8c45ed041f1aa9ce19281509a2c46a98a66b7a

  • Size

    219KB

  • Sample

    220521-xh8t5sfbbl

  • MD5

    0682f4b7e8b8be8e9f18473f3a15e7a4

  • SHA1

    483b3c0ff4dd2eb2b305a9930b51aa86f136f91d

  • SHA256

    497ed14335fdb2d41807bb691f8c45ed041f1aa9ce19281509a2c46a98a66b7a

  • SHA512

    2833c6742bc8b84452c12413744e915dcfa8fd657007d856e1513b9103ced200d1f3162b7c4fd5009462912a6a1787247fa048a0ab538332778bf20cb9b14774

Score
10/10

Malware Config

Extracted

Family

remcos

Version

2.5.1 Pro

Botnet

PATO MENE

C2

79.134.225.117:6767

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    fxcyhf-B8P9VV

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    wikipedia;solitaire;

Targets

    • Target

      .PRODUCTLIST.PRODUCTTARGET.PRICEPDF.exe

    • Size

      319KB

    • MD5

      695e58e397bdec7543614f795c7e32a3

    • SHA1

      2d1dbd1f2933d912b9ae1951c969084e0d43e8d4

    • SHA256

      c1f260fe7401382d5424657632578f93e4a6704b7592260e89a5b8301446fa20

    • SHA512

      f0fa203c747492cc270a1eed09e68db4dc945a1735724c3f7b152b24cc8b1af1050dfe319da51c5a46d3947cd1c050bf071370e6580406b72dd53997ecbb7ac9

    Score
    10/10
    • Remcos

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

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks