Overview

overview

10

Static

static

RFQ_AP6542...df.exe

windows7-x64

10

RFQ_AP6542...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    RFQ_AP65425652_032421 urgentes,pdf

  • Size

    679KB

  • Sample

    220805-2tlwzafgek

  • MD5

    2e0e0203e066ec72a796d93709933a76

  • SHA1

    691e8d0ea4b0cf3c65b432bc6c7c8240febeaff3

  • SHA256

    4b8d5c7a726e4489e3e527b36d433a23a225bbb32a45dca7b2e3f7786e8beb08

  • SHA512

    cfef9a11db2cec1ed34f5b604859d6af03325d2ebb36d4fa2fcd9b1f3a636fa3de33babe02aa68283c7018a56c1694b0710b9423c18169fcc6e6b63deb1cd1e1

Score
10/10
remcosremotehostrat

Malware Config

Extracted

Family

remcos

Version

2.7.1 Pro

Botnet

RemoteHost

C2

julygoals.hopto.org:7446

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-S2EP9Q

  • 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

      RFQ_AP65425652_032421 urgentes,pdf

    • Size

      679KB

    • MD5

      2e0e0203e066ec72a796d93709933a76

    • SHA1

      691e8d0ea4b0cf3c65b432bc6c7c8240febeaff3

    • SHA256

      4b8d5c7a726e4489e3e527b36d433a23a225bbb32a45dca7b2e3f7786e8beb08

    • SHA512

      cfef9a11db2cec1ed34f5b604859d6af03325d2ebb36d4fa2fcd9b1f3a636fa3de33babe02aa68283c7018a56c1694b0710b9423c18169fcc6e6b63deb1cd1e1

    Score
    10/10
    remcosremotehostrat

    • 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.

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Scripting

1
T1064

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks