Overview

overview

10

Static

static

3

PI and pay...df.exe

windows7-x64

10

PI and pay...df.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    PI and payment confirmed pdf.exe

  • Size

    1.7MB

  • Sample

    240415-x6b53sgd4v

  • MD5

    3d32d7f783925e54c44b19ad8167ae1f

  • SHA1

    52f65cc9aad1b8add5e9716e0aa75a6acf95c5da

  • SHA256

    3d3b84fce2eb18eaf184889627e9c4edb37daaa1fd28da7fffacf1869b3db93a

  • SHA512

    9d647164b3749918afd7bedc9ac92cbe5a9c6222312f02bf547a426ef0194aeef51e6563a7688c391ee215eefffa742b2abab9011e712ddaf4aacfea9b0026bb

  • SSDEEP

    24576:nwHjAU/NotOHNgMF6iKzAnMWZ9pFH749LgIv0dd87/lpvwHsexpJd3kg4eai:nwx/AiKsd7AZv0bmvwv7jmi

Score
10/10
modiloaderremcosremotehostpersistencerattrojan

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

newpage44.mywire.org:5010

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    adode.exe

  • copy_folder

    Skype

  • delete_file

    true

  • hide_file

    true

  • hide_keylog_file

    false

  • install_flag

    true

  • install_path

    %Temp%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-3N0E9G

  • screenshot_crypt

    false

  • screenshot_flag

    true

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      PI and payment confirmed pdf.exe

    • Size

      1.7MB

    • MD5

      3d32d7f783925e54c44b19ad8167ae1f

    • SHA1

      52f65cc9aad1b8add5e9716e0aa75a6acf95c5da

    • SHA256

      3d3b84fce2eb18eaf184889627e9c4edb37daaa1fd28da7fffacf1869b3db93a

    • SHA512

      9d647164b3749918afd7bedc9ac92cbe5a9c6222312f02bf547a426ef0194aeef51e6563a7688c391ee215eefffa742b2abab9011e712ddaf4aacfea9b0026bb

    • SSDEEP

      24576:nwHjAU/NotOHNgMF6iKzAnMWZ9pFH749LgIv0dd87/lpvwHsexpJd3kg4eai:nwx/AiKsd7AZv0bmvwv7jmi

    Score
    10/10
    modiloadertrojanremcosremotehostpersistencerat

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • Remcos

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

      ratremcos

    • ModiLoader Second Stage

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

Resource Development

Reconnaissance

Tasks