Overview

overview

10

Static

static

1

script.ps1

windows10-2004-x64

10

Sharing

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General

  • Target

    script.ps1

  • Size

    6KB

  • Sample

    250402-t9367asrt8

  • MD5

    109e1f0f40613d5fcbf93e5df4da5c5d

  • SHA1

    da66f0ad18ea055f5bd106ba91dbb0f56f45f1f9

  • SHA256

    46d11795c1b4ad223369170c61007f771f75326a16d32d1f94338022318e5f15

  • SHA512

    5bc2fc543ec8a09d43ccbed1af39b57e3136dab6934630afb51f281bcd9bb130c81c4e64fed5ae3dcd870f9813215672a397c44eeeb69ed5c28ae26f9954d1e1

  • SSDEEP

    192:gfG9kDTU0RRW5zbexk0xY5YZ14ucS8QWHBMwsvnwRq:l9eBRR6Xan5Z1taQ6a9nwRq

Score
10/10
remcosfresh2discoveryexecutionpersistencerat

Malware Config

Extracted

Family

remcos

Botnet

Fresh2

C2

sphayer66jugaru1.duckdns.org:1961

sphayer66jugaru1.duckdns.org:1962

sphayer66jugaru2.duckdns.org:1961

sphayer66jugaru3.duckdns.org:1961
Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • 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

    true

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    lamourtesy.dat

  • keylog_flag

    false

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    juynvfpoils-YFZCIY

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      script.ps1

    • Size

      6KB

    • MD5

      109e1f0f40613d5fcbf93e5df4da5c5d

    • SHA1

      da66f0ad18ea055f5bd106ba91dbb0f56f45f1f9

    • SHA256

      46d11795c1b4ad223369170c61007f771f75326a16d32d1f94338022318e5f15

    • SHA512

      5bc2fc543ec8a09d43ccbed1af39b57e3136dab6934630afb51f281bcd9bb130c81c4e64fed5ae3dcd870f9813215672a397c44eeeb69ed5c28ae26f9954d1e1

    • SSDEEP

      192:gfG9kDTU0RRW5zbexk0xY5YZ14ucS8QWHBMwsvnwRq:l9eBRR6Xan5Z1taQ6a9nwRq

    Score
    10/10
    remcosfresh2discoveryexecutionpersistencerat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Blocklisted process makes network request

    • Adds Run key to start application

      persistence

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks