Overview

overview

10

Static

static

SecuriteIn...37.exe

windows7-x64

10

SecuriteIn...37.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    SecuriteInfo.com.W32.MSIL_Kryptik.EOQ.gen.Eldorado.5598.8937.exe

  • Size

    1.1MB

  • Sample

    221125-cy6dqshg2z

  • MD5

    224c796102223bae03c696a5ba290502

  • SHA1

    86df52d59eb049d466dc0ac7db9268a279cc65c1

  • SHA256

    afd3e4f2219c7e1e0d279ed5eb653eac11a37aa59727af4522776d3289d1cb1c

  • SHA512

    c4f8dddc6d6a0e33ab9d98258c83bf2330fb2882acea82cdc0666fb7609f8bf66e6665a879b926d1e43069ad84269bd0105435f96a31341b6ccc9325c555ca59

  • SSDEEP

    24576:k+K+yAIDFFjlPMCfYIZf12xtE33Jjxn5DgfTR1KnV40sMxJTAglXXK1BI:6FvMCfYyNMtojx+HAVjJJTvK1

Score
10/10
remcosfaithpersistencerat

Malware Config

Extracted

Family

remcos

Botnet

FAITH

C2

185.206.225.51:18853

127.0.0.1:18853

10.16.225.165:18853
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-QQ9K6X

  • 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

      SecuriteInfo.com.W32.MSIL_Kryptik.EOQ.gen.Eldorado.5598.8937.exe

    • Size

      1.1MB

    • MD5

      224c796102223bae03c696a5ba290502

    • SHA1

      86df52d59eb049d466dc0ac7db9268a279cc65c1

    • SHA256

      afd3e4f2219c7e1e0d279ed5eb653eac11a37aa59727af4522776d3289d1cb1c

    • SHA512

      c4f8dddc6d6a0e33ab9d98258c83bf2330fb2882acea82cdc0666fb7609f8bf66e6665a879b926d1e43069ad84269bd0105435f96a31341b6ccc9325c555ca59

    • SSDEEP

      24576:k+K+yAIDFFjlPMCfYIZf12xtE33Jjxn5DgfTR1KnV40sMxJTAglXXK1BI:6FvMCfYyNMtojx+HAVjJJTvK1

    Score
    10/10
    remcosfaithpersistencerat

    • 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.

    • 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