Overview

overview

10

Static

static

SecuriteIn...78.exe

windows7-x64

10

SecuriteIn...78.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    SecuriteInfo.com.Win32.PWSX-gen.29934.32578.exe

  • Size

    886KB

  • Sample

    221021-h2m98ahag8

  • MD5

    5248246b95659d7c17f1874c7cf10676

  • SHA1

    65e851156932ba4a32472930d0096a0a87fd08af

  • SHA256

    72c3d2d704faab4352ac7a4dd9a7b21501e07aa8a6f9fa9f1ea7f4d0849cedda

  • SHA512

    0747da03f4565a52bea49cdfc2d2c2656a55983d52b1b5bdbd4819d94e76b0ad7de9ca1f4ebe8e483a2c69ce15a5cf7754e034b31f0147b088cae962e98b18bf

  • SSDEEP

    24576:awMHcAb9h58soGDQbvvvQ6I68fSMVuAXG:HcckfoGDQbHQ5SMVuJ

Score
10/10
remcosxppersistencerat

Malware Config

Extracted

Family

remcos

Botnet

XP

C2

xpremcuz300622.ddns.net:3542

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    oos.exe

  • delete_file

    false

  • hide_file

    true

  • hide_keylog_file

    false

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Remcos-MMP2I7

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    kkl

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      SecuriteInfo.com.Win32.PWSX-gen.29934.32578.exe

    • Size

      886KB

    • MD5

      5248246b95659d7c17f1874c7cf10676

    • SHA1

      65e851156932ba4a32472930d0096a0a87fd08af

    • SHA256

      72c3d2d704faab4352ac7a4dd9a7b21501e07aa8a6f9fa9f1ea7f4d0849cedda

    • SHA512

      0747da03f4565a52bea49cdfc2d2c2656a55983d52b1b5bdbd4819d94e76b0ad7de9ca1f4ebe8e483a2c69ce15a5cf7754e034b31f0147b088cae962e98b18bf

    • SSDEEP

      24576:awMHcAb9h58soGDQbvvvQ6I68fSMVuAXG:HcckfoGDQbHQ5SMVuJ

    Score
    10/10
    remcosxppersistencerat

    • Remcos

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

      ratremcos

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks