Overview

overview

10

Static

static

heimatec R...df.exe

windows7_x64

10

heimatec R...df.exe

windows10_x64

10

Sharing

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General

  • Target

    heimatec RFQ 4556_ DRINGEND,pdf.iso

  • Size

    892KB

  • Sample

    210909-rbl4xabdfj

  • MD5

    17f6d0765f4b8193e54ce0f1e976ccdb

  • SHA1

    ff5104fe6df77966f682d98fa07357e754798364

  • SHA256

    dd90c1a9c45169369019039fd8b3be52ce3ba02503441151ba4d36d27d323875

  • SHA512

    ecbde0a21b0f87aa5d43bda7a58b00bc1945b353179fd990d55a009c800f33216fc7fb27c7ef52a3a969246baed5d8387e3ba7f7f8420bb33aa53b111a67fdc6

Score
10/10
modiloaderremcoscelebrationpersistencerattrojan

Malware Config

Extracted

Family

remcos

Version

3.2.1 Pro

Botnet

CELEBRATION

C2

ongod4ever.ddns.net:3030

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-FCUJUB

  • 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

    notepad;solitaire;

Targets

    • Target

      heimatec RFQ 4556_ DRINGEND,pdf.exe

    • Size

      832KB

    • MD5

      0fc8ba2820bc82c3f1dbebdbc31b13a9

    • SHA1

      810bdb6a806ee7ed18b49b5a0eab41114a943009

    • SHA256

      0d903cb51d86a47ea9baa01286e9a7d0c325f6412bc0e5cd48a4ba95c84e6d49

    • SHA512

      0b8591fca00cadef03b8329fab6bb5082d502f58d229b4780cc1c3f23c2af596e29ac4a3f432e17915d37eb61416f6ec7e3ddc1ec0ffd3a76e3c1f0a6fa7b17a

    Score
    10/10
    modiloaderremcoscelebrationpersistencerattrojan

    • 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

2
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks