Overview

overview

10

Static

static

5

c582b5864a...c4.exe

windows10-2004-x64

10

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General

  • Target

    c582b5864a67c2d63f8d3a8faf08b47e94646a96cd81abe507d8d08df13e40c4.exe

  • Size

    2.3MB

  • Sample

    250120-fdzl8ssjcy

  • MD5

    426f94c2250dfc1e6e796bfbe81bef0b

  • SHA1

    802296f4944a765d71c2b969df549b2fe561819a

  • SHA256

    c582b5864a67c2d63f8d3a8faf08b47e94646a96cd81abe507d8d08df13e40c4

  • SHA512

    a55b376f0b50a4d3e44c50960034192e90a51b24746ece5ca2b74d8571f30a5ad8420cf29d9ea435dfd4d946322d0d3ff33750c6439a5b094871a7ceb334644c

  • SSDEEP

    49152:Mh+ZkldoPK1Xav4aWGh+ZkldoPK1XadtV+XcM:d2cPK1daWf2cPK1RV

Score
10/10
njratremcosriadiscoveryrattrojanupx

Malware Config

Extracted

Family

remcos

Version

2.4.5 Pro

Botnet

RIA

C2

2ffahbg8eydhr96hx3x2lje2ymygt5iq.duckdns.org:4431

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

    remhost

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remkqdjqsdguhsqgdfjqguhjfgcujqsdfgujhqsgdufh,sqhjdgdhjqsgdhjqghgsdhsqjgdj545d4564d64d64dqs4dq645q4s-57XAU6

  • 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

      c582b5864a67c2d63f8d3a8faf08b47e94646a96cd81abe507d8d08df13e40c4.exe

    • Size

      2.3MB

    • MD5

      426f94c2250dfc1e6e796bfbe81bef0b

    • SHA1

      802296f4944a765d71c2b969df549b2fe561819a

    • SHA256

      c582b5864a67c2d63f8d3a8faf08b47e94646a96cd81abe507d8d08df13e40c4

    • SHA512

      a55b376f0b50a4d3e44c50960034192e90a51b24746ece5ca2b74d8571f30a5ad8420cf29d9ea435dfd4d946322d0d3ff33750c6439a5b094871a7ceb334644c

    • SSDEEP

      49152:Mh+ZkldoPK1Xav4aWGh+ZkldoPK1XadtV+XcM:d2cPK1daWf2cPK1RV

    Score
    10/10
    njratremcosriadiscoveryrattrojanupx

    • Njrat family

      njrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Checks computer location settings

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

    • 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