Overview

overview

10

Static

static

DHL1247110...df.exe

windows7_x64

6

DHL1247110...df.exe

windows10_x64

10

Sharing

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General

  • Target

    DHL1247110474 de recepción,pdf.exe

  • Size

    635KB

  • Sample

    210803-9tna1hdjre

  • MD5

    c579bd5c0b06118c35af47a0e96e2b64

  • SHA1

    6cffa3b71e8e13cc1e435959d047f886fabfd1da

  • SHA256

    1a9359bee657368ac21d8454d8f221bd0a80e38cf4b6e9274b1fe5801125dac3

  • SHA512

    c3e6800d9e73535b3317d30cd6c76b9588ff068341a920c4be95a4791375bb6f487e02c10e3b3ffdb51e90446957b39ddccd06b87841afb72417e3322b8c4a75

Score
10/10
modiloaderremcosundertakerpersistencerattrojan

Malware Config

Extracted

Family

remcos

Botnet

UNDERTAKER

C2

wealth.ddns.net:8573

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-OR6Y3O

  • 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

  • take_screenshot_title

    wikipedia;solitaire;

Targets

    • Target

      DHL1247110474 de recepción,pdf.exe

    • Size

      635KB

    • MD5

      c579bd5c0b06118c35af47a0e96e2b64

    • SHA1

      6cffa3b71e8e13cc1e435959d047f886fabfd1da

    • SHA256

      1a9359bee657368ac21d8454d8f221bd0a80e38cf4b6e9274b1fe5801125dac3

    • SHA512

      c3e6800d9e73535b3317d30cd6c76b9588ff068341a920c4be95a4791375bb6f487e02c10e3b3ffdb51e90446957b39ddccd06b87841afb72417e3322b8c4a75

    Score
    10/10
    persistencemodiloaderremcosundertakerrattrojan

    • 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

    • Adds Run key to start application

      persistence
    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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks