Overview

overview

10

Static

static

42638e51cd...2b.exe

windows7-x64

10

42638e51cd...2b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    42638e51cd3eff415ce751e700d233596988fd51ffba584b18dd2e78ec07bc2b

  • Size

    687KB

  • Sample

    220805-lgghqaaehk

  • MD5

    f8b7ccfaa25ad7547501496c248c178e

  • SHA1

    aae29f7ef62d5329c27c2040ed573d0ddc9a522e

  • SHA256

    42638e51cd3eff415ce751e700d233596988fd51ffba584b18dd2e78ec07bc2b

  • SHA512

    cbfec11ba74137df8a56d8c6ca74a04f3773d52c097ad78a5413733ad8de540ce8f0be54a9dcf2a708bbb56a0daea69f247ba7255485de2406ed310b07d91e44

Score
10/10
remcosjdrat

Malware Config

Extracted

Family

remcos

Version

1.7 Pro

Botnet

jd

C2

37.120.210.219:3398

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • 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

    vbmcdsb

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    remcos_enhatfsgar

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      42638e51cd3eff415ce751e700d233596988fd51ffba584b18dd2e78ec07bc2b

    • Size

      687KB

    • MD5

      f8b7ccfaa25ad7547501496c248c178e

    • SHA1

      aae29f7ef62d5329c27c2040ed573d0ddc9a522e

    • SHA256

      42638e51cd3eff415ce751e700d233596988fd51ffba584b18dd2e78ec07bc2b

    • SHA512

      cbfec11ba74137df8a56d8c6ca74a04f3773d52c097ad78a5413733ad8de540ce8f0be54a9dcf2a708bbb56a0daea69f247ba7255485de2406ed310b07d91e44

    Score
    10/10
    remcosjdrat

    • Remcos

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

      ratremcos

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks