Overview

overview

10

Static

static

10

ORDEZTECH202067.exe

windows7_x64

10

ORDEZTECH202067.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 12:40

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General

  • Target

    ORDEZTECH202067.exe

  • Size

    729KB

  • MD5

    5e03e07d2701ae88f1d072d7c1102762

  • SHA1

    8c50f5333bfe34d846de0df1782386c0ffcf0667

  • SHA256

    4ad47d37f0033d71887d69f3dfdb0961c10e98d7db1928beab71d6540db95c03

  • SHA512

    754d1df02ff15072f182956491b97eb45e11c835555d67279176fafe15026ee3a1fc9dfae33e4fa12860d84ca6f88032d9e54a9e1d70f5be160895005db627b7

Score
10/10
remcosamazonerat

Malware Config

Extracted

Family

remcos

Version

2.5.1 Pro

Botnet

Amazone

C2

79.134.225.43:5908

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    -JSKOGA

  • screenshot_crypt

    false

  • screenshot_flag

    true

  • 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;

Signatures

  • Remcos

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

    ratremcos
  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ORDEZTECH202067.exe
    "C:\Users\Admin\AppData\Local\Temp\ORDEZTECH202067.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2784
    • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
      "C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:4092

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
    Filesize

    42KB

    MD5

    9827ff3cdf4b83f9c86354606736ca9c

    SHA1

    e73d73f42bb2a310f03eb1bcbb22be2b8eb7c723

    SHA256

    c1cf3dc8fa1c7fc00f88e07ad539979b3706ca8d69223cffd1d58bc8f521f63a

    SHA512

    8261828d55f3b5134c0aeb98311c04e20c5395d4347251746f3be0fb854f36cc7e118713cd00c9867537e6e47d5e71f2b2384fc00c67f0ae1b285b8310321579

    Download Submit
  • memory/2784-130-0x0000000000F50000-0x000000000100C000-memory.dmp
    Filesize

    752KB

    Download
  • memory/2784-131-0x0000000005F70000-0x0000000006514000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/2784-132-0x0000000005AD0000-0x0000000005B62000-memory.dmp
    Filesize

    584KB

    Download
  • memory/2784-133-0x0000000005CA0000-0x0000000005CE4000-memory.dmp
    Filesize

    272KB

    Download
  • memory/4092-134-0x0000000000000000-mapping.dmp
    Download
  • memory/4092-135-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

    Download
  • memory/4092-138-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

    Download
  • memory/4092-139-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

    Download