Overview

overview

10

Static

static

3

completed ...ft.exe

windows7-x64

10

completed ...ft.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    21012025_0918_20012025_completed payment Swift.zip

  • Size

    498KB

  • Sample

    250121-k9rzgswnby

  • MD5

    dd6dbcce85bcf0fa1cb0551865be7a6b

  • SHA1

    e7680679f36dae0c60579b6f03e941726017ea36

  • SHA256

    8951d42cd54ee24819e35270f5106ce547cbd23ac8a97e43135be5c6f4da79e9

  • SHA512

    91ad3e8bea4859e7a4da58c4b8929ac144927bd208a547b1422e65483bc151d9096c565d335841c2b494e149d2512b7f38571960709cf06f4a24d9bf643fe62b

  • SSDEEP

    12288:Va7xuLiBuItRc5F0zmu2C2KtqtaQfkE7GwQD+:VaMLWuCcomu2C2xYQfziwQD+

Score
10/10
remcosgooglegroupaccountcollectiondiscoverypersistenceratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

googlegroupaccount

C2

213.152.187.241:12776

10.14.10.19:12776
Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    googlegroupaccount.exe

  • copy_folder

    googlegroupaccount

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-6741XM

  • 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

      completed payment Swift.exe

    • Size

      618KB

    • MD5

      9f596e0ef377a10ac315ea255dddd93a

    • SHA1

      c01d886bf3ba5ada0b5685ce524061401e9c4bfe

    • SHA256

      7ccf91b8dba6200f57181d52809c2edd10fe69a5334dfef8ee5426f882adfbe2

    • SHA512

      1324ccbe878072d811e0ce7d344e4e8d0e5ffa27395ea2afb51e5eac99b45b723bd744a5217611da524e33281f0915ae468605db05040947e040708c81d117bb

    • SSDEEP

      12288:h1zTwu+3/aEu57XO1KU7ZMveuWSA1YBcOxuuUHFFnsdFvMAqJ:0n3/aECOwKmvekyYBcOuPFFUFvMZJ

    Score
    10/10
    remcosgooglegroupaccountcollectiondiscoverypersistenceratspywarestealer

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks