General

  • Target

    7e5ac608a4ec5f63728bde143133a525.exe

  • Size

    238KB

  • Sample

    221106-vmd48aeffl

  • MD5

    7e5ac608a4ec5f63728bde143133a525

  • SHA1

    05cc0e3d3ceebdc51d50508577d6d79654808dc8

  • SHA256

    cbeed457f794b1a07a8ec5e004285568a8ca27711fdd9389361458d47a36f593

  • SHA512

    7ffd15de0598ba900bbe26d684eaeac94753bac78df6c8cd3bafedbbb943a7b5a5cd212fc8286b5c6771b5c79095c5a1b3a39d8992ebe05017cd33aad6ccf951

  • SSDEEP

    6144:FXdcjOzeb/gCrb8vefFq2LhVAOv84Ctdx8o:FOjOzebY4hVzCrao

Malware Config

Extracted

Family

redline

Botnet

@REDLINEVIP Cloud (TG: @FATHEROFCARDERS)

C2

151.80.89.233:13553

Attributes
  • auth_value

    fbee175162920530e6bf470c8003fa1a

Extracted

Family

redline

C2

45.15.156.52:45

Attributes
  • auth_value

    19cd76dae6d01d9649fd29624fa61e51

Extracted

Family

remcos

Botnet

New

C2

173.212.217.108:1050

zab4ever.no-ip.org:1050

1zab4ever.no-ip.org:1050

1zab4ever.duckdns.org:1050

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    BrowseUpdt.exe

  • delete_file

    false

  • hide_file

    true

  • hide_keylog_file

    true

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    nobita.dat

  • keylog_flag

    false

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    khruioprs-T021C4

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    BrowseUpdt

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    notepad;solitaire;

Extracted

Family

eternity

C2

http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion

Targets

    • Target

      7e5ac608a4ec5f63728bde143133a525.exe

    • Size

      238KB

    • MD5

      7e5ac608a4ec5f63728bde143133a525

    • SHA1

      05cc0e3d3ceebdc51d50508577d6d79654808dc8

    • SHA256

      cbeed457f794b1a07a8ec5e004285568a8ca27711fdd9389361458d47a36f593

    • SHA512

      7ffd15de0598ba900bbe26d684eaeac94753bac78df6c8cd3bafedbbb943a7b5a5cd212fc8286b5c6771b5c79095c5a1b3a39d8992ebe05017cd33aad6ccf951

    • SSDEEP

      6144:FXdcjOzeb/gCrb8vefFq2LhVAOv84Ctdx8o:FOjOzebY4hVzCrao

    • Detects Smokeloader packer

    • Eternity

      Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Remcos

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks