Overview

overview

10

Static

static

Revised PO...__.vbs

windows7-x64

10

Revised PO...__.vbs

windows10-2004-x64

10

Sharing

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General

  • Target

    Revised PO-2022091803____________________________.vbs

  • Size

    616KB

  • Sample

    220927-ye23vsfdfr

  • MD5

    531d48ee259f8728f2713676002f9bfe

  • SHA1

    47b7e7516490fbc50d2a97682d2e60989538fd07

  • SHA256

    613e915495416480491da381cc5e2041cfb0778c420b33c212a00722b15867e2

  • SHA512

    91bb0131f6e6fcedbd615eefb8cb4091174538588c7227d3a169708cb0592a6efee6fe43e8a1a54fc3e0076ef10133d439776d6ebcee215ce7a8069f0c6cc6b3

  • SSDEEP

    192:hmKZ++C+Hm+5+E+/+S+u+a+2+J+Ca+I+Y+I+L+V+v+74+B+r+Y+c+Zc+w+Ife+qC:gcgZS

Score
10/10
remcosstarmoneynewrat

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://20.7.14.99/bug/dll_nostartup

Extracted

Family

remcos

Botnet

StarMoneyNew

C2

185.252.178.35:41900

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-6RGOTF

  • 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

Targets

    • Target

      Revised PO-2022091803____________________________.vbs

    • Size

      616KB

    • MD5

      531d48ee259f8728f2713676002f9bfe

    • SHA1

      47b7e7516490fbc50d2a97682d2e60989538fd07

    • SHA256

      613e915495416480491da381cc5e2041cfb0778c420b33c212a00722b15867e2

    • SHA512

      91bb0131f6e6fcedbd615eefb8cb4091174538588c7227d3a169708cb0592a6efee6fe43e8a1a54fc3e0076ef10133d439776d6ebcee215ce7a8069f0c6cc6b3

    • SSDEEP

      192:hmKZ++C+Hm+5+E+/+S+u+a+2+J+Ca+I+Y+I+L+V+v+74+B+r+Y+c+Zc+w+Ife+qC:gcgZS

    Score
    10/10
    remcosstarmoneynewrat

    • Remcos

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

      ratremcos

    • Blocklisted process makes network request

    • 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

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks