Overview

overview

10

Static

static

POEA MEMOR...DF.exe

windows7_x64

10

POEA MEMOR...DF.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    e1283a5b801014d33c4541d22f8069e6c7003073404cbcbde501a32cd39aac74

  • Size

    912KB

  • Sample

    220520-qm8llsgfdr

  • MD5

    afb794fc06a3a26332fb1c4b09cee4dd

  • SHA1

    e7fd5e97c3cab227a1f045a9e2d02702700b3e95

  • SHA256

    e1283a5b801014d33c4541d22f8069e6c7003073404cbcbde501a32cd39aac74

  • SHA512

    6d5f6e175fb7d2d9259ce923d4472afd3b2f631407f093c1d59b1dac1504f46d73b0baae32f38f8a23fa0e153000a74ede0b3902600357ff50f9bb1322f5bcad

Score
10/10
remcosaugust-bless-mepersistenceratsuricata

Malware Config

Extracted

Family

remcos

Version

2.5.1 Pro

Botnet

AUGUST-BLESS-ME

C2

officer170.webredirect.org:2404

chidera12345.ddns.net:2404
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-T7VXCL

  • screenshot_crypt

    false

  • screenshot_flag

    true

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    wikipedia;solitaire;

Targets

    • Target

      POEA MEMORANDUM NO. 62-2020 ON ACCREDITATION OF AGENCIES.PDF.exe

    • Size

      1.0MB

    • MD5

      10bd35143e96d238c1c877dd2876da0a

    • SHA1

      44b3c0d42a56605de95f9953432b6f6b9486300c

    • SHA256

      b85ba05f52b6a5c66037d81e9b5bfd046202ce5de9136e4995822b2fe6405175

    • SHA512

      2d47ee630f6f9912cd3acc455344c753248f1f0f2f62676aa94d9e4112a08f88dd6b6219260367bfdbc57724e4d3eb4a567ea5da14bfa503cdf05cb40d4826ab

    Score
    10/10
    remcosaugust-bless-mepersistenceratsuricata

    • Remcos

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

      ratremcos

    • suricata: ET MALWARE Remcos RAT Checkin 23

      suricata: ET MALWARE Remcos RAT Checkin 23

      suricata

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • 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