Overview

overview

10

Static

static

1

d328fce566...5f.exe

windows7_x64

10

d328fce566...5f.exe

windows10_x64

10

Sharing

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General

  • Target

    d328fce566cf2ff066a42f8d9eecc3f62c918e91d4f59098f5f83e7ff4bfe75f

  • Size

    817KB

  • Sample

    220121-3ar5bachhr

  • MD5

    c2b21337f90d034c0fc4c3ffaa1e0c6d

  • SHA1

    af2ebb666bda08e1832c504c61942aa92db10b03

  • SHA256

    d328fce566cf2ff066a42f8d9eecc3f62c918e91d4f59098f5f83e7ff4bfe75f

  • SHA512

    b1b7067897445b895fc18523afe2887647f85485b86fb1cb15549c5001cefafd4a6082ea8201a7c5623ba992726f803082396c28d1ede6b82e0c948935442f8d

Score
10/10
remcosveintiseisrat

Malware Config

Extracted

Family

remcos

Version

2.5.0 Pro

Botnet

VEINTISEIS

C2

veintiseisremcs.duckdns.org:1011

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

    Remcos-H9SRG1

  • 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

  • take_screenshot_title

    wikipedia;solitaire;

Targets

    • Target

      d328fce566cf2ff066a42f8d9eecc3f62c918e91d4f59098f5f83e7ff4bfe75f

    • Size

      817KB

    • MD5

      c2b21337f90d034c0fc4c3ffaa1e0c6d

    • SHA1

      af2ebb666bda08e1832c504c61942aa92db10b03

    • SHA256

      d328fce566cf2ff066a42f8d9eecc3f62c918e91d4f59098f5f83e7ff4bfe75f

    • SHA512

      b1b7067897445b895fc18523afe2887647f85485b86fb1cb15549c5001cefafd4a6082ea8201a7c5623ba992726f803082396c28d1ede6b82e0c948935442f8d

    Score
    10/10
    remcosveintiseisrat

    • Remcos

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

      ratremcos

    • Blocklisted process makes network request

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks