Overview

overview

10

Static

static

e1951d7c32...41.exe

windows7-x64

10

e1951d7c32...41.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7993546127.zip

  • Size

    984KB

  • Sample

    220915-evah1affbr

  • MD5

    4100a79fef78db98cff62b56bd3cc1b7

  • SHA1

    ba19e71f45c94e6b32af65f83a353dd41926bda0

  • SHA256

    a31c12af5f505098cc68be772061b5ea9f9224695466d10a6e7a2b64c75e8333

  • SHA512

    06021151f337926e0abf43e7e7c6dbdf6da3ce7acdf1bda2dce314bc6ab3ed79d0080b915916492e9d336da8dccbb698bb108c13d402f974ae74b6c0fe446251

  • SSDEEP

    24576:DEtH3TuU2nMbo00yyM7RBapVZQxl3bicIvc2hu4+D:0HjPA6y/ZQXbzIvcqu4q

Score
10/10
remcosip-remcoscollectionratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

IP-REMCOS

C2

91.192.100.12:2404

Attributes
  • audio_folder

    MicRecords

  • 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-JS00ZN

  • 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

Targets

    • Target

      e1951d7c32816561ef8f00f5612a088479e1edb3a8cdbc7b7a48d8b60de5c541

    • Size

      1.2MB

    • MD5

      03b3d450a89959d30f4bfee50b157ad0

    • SHA1

      0f47f3a40e0f2ababb272e54bf49fab8f0990009

    • SHA256

      e1951d7c32816561ef8f00f5612a088479e1edb3a8cdbc7b7a48d8b60de5c541

    • SHA512

      a5e3d89cb9c621dbb1bf89db362f064a32242a362bfd9b564f1e5d000f4b8ae6f82e1f82ddb7a44b70e6217fe760be2b67f940207b4ee9d3610f022080133d60

    • SSDEEP

      24576:YlubgKHsv8FE3UkFDYukPLx1S1cayY6Hnt+I0w4hp:Y4sKMUq3Uk50l1IxyrtAwe

    Score
    10/10
    remcosip-remcoscollectionratspywarestealer

    • Remcos

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

      ratremcos

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks