Overview

overview

10

Static

static

1

Payment Copy.vbs

windows7-x64

10

Payment Copy.vbs

windows10-2004-x64

10

Sharing

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General

  • Target

    Payment Copy.vbs

  • Size

    22KB

  • Sample

    240701-lfbwvatdrf

  • MD5

    98016b4c57fc38530cc0586ed0782b09

  • SHA1

    db01e9695d8eb3f91692530890978877d679bdc9

  • SHA256

    7469a174199a6068c3534b0698c75ebf754e92408f0607eb00cf9d3ea86e2b11

  • SHA512

    d3f129c2924e755bae7669f4fb9c36bfabe245e8f307ccf3346794e2ca6b911e6772a3a25215daa4d7a6658c200e0fe07b3ca701652d0546c68b5ce4780ef935

  • SSDEEP

    384:TreTG9A2Mu5ELeeAu7ykTvUKS3u7091jpq0W/c3345sb4WB6eTG7Ol/:Xe0L5U/gkT5Pyjs0WYH4WPpl/

Score
10/10
remcosremotehostcollectionrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

103.237.87.40:1993

Attributes
  • audio_folder

    MicRecords

  • 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

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-Y1ZTA5

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      Payment Copy.vbs

    • Size

      22KB

    • MD5

      98016b4c57fc38530cc0586ed0782b09

    • SHA1

      db01e9695d8eb3f91692530890978877d679bdc9

    • SHA256

      7469a174199a6068c3534b0698c75ebf754e92408f0607eb00cf9d3ea86e2b11

    • SHA512

      d3f129c2924e755bae7669f4fb9c36bfabe245e8f307ccf3346794e2ca6b911e6772a3a25215daa4d7a6658c200e0fe07b3ca701652d0546c68b5ce4780ef935

    • SSDEEP

      384:TreTG9A2Mu5ELeeAu7ykTvUKS3u7091jpq0W/c3345sb4WB6eTG7Ol/:Xe0L5U/gkT5Pyjs0WYH4WPpl/

    Score
    10/10
    remcosremotehostcollectionrat

    • Remcos

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

      ratremcos

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Accesses Microsoft Outlook accounts

      collection

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks