General

  • Target

    eb1c6638b0804fd0f47b175c9d47e090_NeikiAnalytics.exe

  • Size

    968KB

  • Sample

    240518-tsk92scb99

  • MD5

    eb1c6638b0804fd0f47b175c9d47e090

  • SHA1

    67f69d29724e659bb700679b6b28e3af8141811a

  • SHA256

    123c2bfbc7621856390a367fc8cd24e5d6c3ec55833bb83460fa759632916b74

  • SHA512

    8f594fa826f7083ab61d4436270b50dd21b732f3c9068f32e45094bd921619cd8594700cb69332897ebeea7f0cd37f83d0f2d9f88b45edea47ac185da315f98c

  • SSDEEP

    24576:CAHnh+eWsN3skA4RV1Hom2KXMmHaAasbwhgl5q:Fh+ZkldoPK8YaAzq

Score
10/10

Malware Config

Extracted

Family

remcos

Version

2.4.3 Pro

Botnet

HostMEM

C2

79.134.225.27:4001

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    3

  • 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

    Remcos-EZS8B1

  • 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

      eb1c6638b0804fd0f47b175c9d47e090_NeikiAnalytics.exe

    • Size

      968KB

    • MD5

      eb1c6638b0804fd0f47b175c9d47e090

    • SHA1

      67f69d29724e659bb700679b6b28e3af8141811a

    • SHA256

      123c2bfbc7621856390a367fc8cd24e5d6c3ec55833bb83460fa759632916b74

    • SHA512

      8f594fa826f7083ab61d4436270b50dd21b732f3c9068f32e45094bd921619cd8594700cb69332897ebeea7f0cd37f83d0f2d9f88b45edea47ac185da315f98c

    • SSDEEP

      24576:CAHnh+eWsN3skA4RV1Hom2KXMmHaAasbwhgl5q:Fh+ZkldoPK8YaAzq

    Score
    10/10
    • Remcos

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

    • Drops startup file

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks