Overview

overview

10

Static

static

72333871ff...9f.exe

windows7-x64

10

72333871ff...9f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    72333871ff2e5b9a7ae7e7c11af0c2ccbac7ac53bb60976cf0bcdfabceb5059f.zip

  • Size

    923KB

  • Sample

    221114-lq8nkage87

  • MD5

    c0461377cf405979ad6d67cd04642b24

  • SHA1

    cac7d65b32159c7ee656a5cc6991e5f88ed84f9f

  • SHA256

    0c24c80e64bd24dd99d37c0ab1d21531587f8673cbc11ef998bab1614db2480b

  • SHA512

    9cfc0f8831190a14a68e28614a24ec76660cc2b3a7eee1cdf6eb5bc5364becc91d7fc81c503db40c93eab2c68ab9ff4917a783dab92658ee3bc3a583bbcfc2e6

  • SSDEEP

    24576:LmVOI9LXin40W9j20wWaHTx3UCrrDo5rDR7ZRcYBp:SVOI4l0GHl3UI6B9RcYf

Score
10/10
remcosnew rem stubcollectionratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

NEW REM STUB

C2

valvesco.duckdns.org:5050

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-48V73L

  • 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

      72333871ff2e5b9a7ae7e7c11af0c2ccbac7ac53bb60976cf0bcdfabceb5059f.exe

    • Size

      987KB

    • MD5

      a5aa2eac542632dddedfa716b670488f

    • SHA1

      9bcb4986eedb690af9ff49b559da536bdaa43aff

    • SHA256

      72333871ff2e5b9a7ae7e7c11af0c2ccbac7ac53bb60976cf0bcdfabceb5059f

    • SHA512

      4274fd5027c7fad9434590e69ff7959057b5d4922c66be14ebd1281b1348c425f1e3481ba9ec7cb628849b31b4b4bda7ad03a777caece0d819eba2917fad5cd6

    • SSDEEP

      24576:SAd18wtkhGN7NtazF50rOHXr9NBO7SiAH2o4sMmFMc3io3F93:JHtkhGntDyXr5O23WoucSoV9

    Score
    10/10
    remcosnew rem stubcollectionratspywarestealer

    • 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