Overview

overview

10

Static

static

1

56b1a83bf3...cd.exe

windows7-x64

10

56b1a83bf3...cd.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2023 01:33

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    56b1a83bf34c1f80269fe60a3a2adfcd.exe

  • Size

    196KB

  • MD5

    56b1a83bf34c1f80269fe60a3a2adfcd

  • SHA1

    b844d680b39ce533a659740f8b5b4bbceb525d2f

  • SHA256

    7105111d51a1488d66a2937dfcc4601ca0d18eee9f11c137b3fc4f2defa782ab

  • SHA512

    36f7e42f1bcc0ec729ac6de12c9b09e82134ae3d9155b2b367d7105f9eeb853a8df50b27d2dd37fb2de4429952bb218441e29e5970933d729c367d1bad30ecca

  • SSDEEP

    3072:BYTnJYk1TvRdo9Ibnl/5Ou4aPYeJuRwNmzwhSuiXa96MnmlkzVV/Vl1Qt2III:KbJL1TRdHbnlxOuDQeJuR9zNXrlkz/

Score
10/10
remcosremotehostrat

Malware Config

Extracted

Family

remcos

Version

4.5.0 Light

Botnet

RemoteHost

C2

ways-examining.at.ply.gg:8080

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

    trdytgfrefghcrfuygctvftyui-4V0CJS

  • 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

Signatures

  • Remcos

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

    ratremcos
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\56b1a83bf34c1f80269fe60a3a2adfcd.exe
    "C:\Users\Admin\AppData\Local\Temp\56b1a83bf34c1f80269fe60a3a2adfcd.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:4472

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4472-133-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-134-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-135-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-136-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-137-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-138-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-139-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-140-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-141-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-142-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-143-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-144-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-145-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-146-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-147-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4472-148-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

    Download