Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    file.exe

  • Size

    972KB

  • Sample

    221124-t2hkhsfd65

  • MD5

    3d21e82b2ab2331133cbf0fe32c43f7a

  • SHA1

    7bcd150f9e1377bb3439fac2d631a59c2bf06fac

  • SHA256

    4d87f600c35b4b795142195bbe75c8e1a80f3c587c0c5eea6afa20d2f6587861

  • SHA512

    6ada585028f73f0de860900275a384638a59648252842cbef60da2d9be63e2272cf7ae09914c2fafa5fc85809c3d7f59369d291b702211a44cdaa1b64c563529

  • SSDEEP

    12288:jagh/PsZ1DX/VDJKqzbq+HyByFAchZgiHeRhWqK2N0xW8yhn4VTBRWhA84PT2kyD:jagh/PBUtjFxgUemxhyah7XTDTs

Score
10/10
remcosawelepersistencerat

Malware Config

Extracted

Family

remcos

Botnet

Awele

C2

gdyhjjdhbvxgsfe.gotdns.ch:2718

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    qoc.exe

  • delete_file

    false

  • hide_file

    true

  • hide_keylog_file

    true

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-LLTFOH

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    mix

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    notepad;solitaire;

Targets

    • Target

      file.exe

    • Size

      972KB

    • MD5

      3d21e82b2ab2331133cbf0fe32c43f7a

    • SHA1

      7bcd150f9e1377bb3439fac2d631a59c2bf06fac

    • SHA256

      4d87f600c35b4b795142195bbe75c8e1a80f3c587c0c5eea6afa20d2f6587861

    • SHA512

      6ada585028f73f0de860900275a384638a59648252842cbef60da2d9be63e2272cf7ae09914c2fafa5fc85809c3d7f59369d291b702211a44cdaa1b64c563529

    • SSDEEP

      12288:jagh/PsZ1DX/VDJKqzbq+HyByFAchZgiHeRhWqK2N0xW8yhn4VTBRWhA84PT2kyD:jagh/PBUtjFxgUemxhyah7XTDTs

    Score
    10/10
    remcosawelepersistencerat

    • 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