Overview

overview

10

Static

static

3

0d89ebfc01...33.exe

windows7-x64

10

0d89ebfc01...33.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0d89ebfc019f155ecbb5f5fb49dc172741f17de763013f2abb39b9ee3d5cc433.exe

  • Size

    940KB

  • Sample

    241009-bgt4ps1cna

  • MD5

    77372096fcdd78300c5cdc1baa95004b

  • SHA1

    93b4aaa039f65f2780cf177f2554ca9e4be809be

  • SHA256

    0d89ebfc019f155ecbb5f5fb49dc172741f17de763013f2abb39b9ee3d5cc433

  • SHA512

    af8ecb2971e9dcec6b9052e8f91e06362b0c952a4bfa7707b8ef593fc44ec6641d69ac6b0f15f9911cc8667caf945a1e5420e2510ea7d73a393d791c6fdcd9f9

  • SSDEEP

    12288:2nCTYl8XTvggoho/kRgyfmbQ6VV9Q1WzgN/OO6uuSKOMP3t06I4iM8mNiXpveoD2:7gYTIPokubh9XzduwxPd0qDIXpJ9E

Score
10/10
remcosremotehostdiscoverypersistencerat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

104.250.180.178:7902

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    Adobe.exe

  • copy_folder

    Adobe

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    true

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Adobe-7P3KE1

  • 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

      0d89ebfc019f155ecbb5f5fb49dc172741f17de763013f2abb39b9ee3d5cc433.exe

    • Size

      940KB

    • MD5

      77372096fcdd78300c5cdc1baa95004b

    • SHA1

      93b4aaa039f65f2780cf177f2554ca9e4be809be

    • SHA256

      0d89ebfc019f155ecbb5f5fb49dc172741f17de763013f2abb39b9ee3d5cc433

    • SHA512

      af8ecb2971e9dcec6b9052e8f91e06362b0c952a4bfa7707b8ef593fc44ec6641d69ac6b0f15f9911cc8667caf945a1e5420e2510ea7d73a393d791c6fdcd9f9

    • SSDEEP

      12288:2nCTYl8XTvggoho/kRgyfmbQ6VV9Q1WzgN/OO6uuSKOMP3t06I4iM8mNiXpveoD2:7gYTIPokubh9XzduwxPd0qDIXpJ9E

    Score
    10/10
    remcosremotehostdiscoverypersistencerat

    • Remcos

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

      ratremcos

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks