Overview

overview

10

Static

static

5

Order.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5.gz

  • Size

    784KB

  • Sample

    250407-rljfrs1zh1

  • MD5

    62fd39cb1eca5932a22fcda70962c61e

  • SHA1

    1105b69e7d286838877eed83e878d3a6044ee7c6

  • SHA256

    5bf4229985bd8de768c69b78eb377504f189c8123ead5d6ce798ebb92a401427

  • SHA512

    506839e4f121896d0b29dfe740aadfb2e6c72e666cbe720feb0bbbca8082f680e8d3fd689114552d4ca773046a3c66ed7cedfbc0452a8a24679bff7284e02931

  • SSDEEP

    12288:JWLSucdh4742a77tfgCvfuXr/UF+GU2BrWUg/LPuIXXP2yNvmz1CvOv07eH:XS4gcubO+0lBRcuJz1CGciH

Score
10/10
remcosremotehostdiscoveryratupx

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

196.251.86.41:2404

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

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-83VOGC

  • 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

      Order.exe

    • Size

      809KB

    • MD5

      8849e2039f215fdc3d18270bff047810

    • SHA1

      b5276ad1f216f5de3d2edccfa598a0eaf676821f

    • SHA256

      ad39a998b7f7b0889d74b2377b4ef09cb4827b314052e6280f2925bdc06ae248

    • SHA512

      4779f5586c928f606185418f1320a8255598a122018230e547053afea09971d6aee80273c75e0ba26facea459a315ee53325104f5cf689067f04135aad4d7638

    • SSDEEP

      24576:url6kD68JmlotQf4uvwKMXeDyEpyrX5WIYz8g3Q:Ml328U2yfxvwdgSrpkz3

    Score
    10/10
    remcosremotehostdiscoveryratupx

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Drops startup file

    • Executes dropped EXE

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks