General

  • Target

    NEAS.cbef3cc73a8de12023058afc339c27a0_JC.exe

  • Size

    1.2MB

  • Sample

    231105-g6ps6sde92

  • MD5

    cbef3cc73a8de12023058afc339c27a0

  • SHA1

    d852dad521684bd59dc4882d1a41768b99c464b3

  • SHA256

    9ec5d0e09febfa8b01bdc3537e7db491b4d99e977d3e19b7cfda27fa0a3d6624

  • SHA512

    6cb3a7cf1f1cfecd01650b47fc8efd725b8df0ce7ff52e079dc8c4d20eb2b54478b25f29e51433fd559d02aadff80e540562e8c52b736e3cc605598a269f69cc

  • SSDEEP

    24576:tySMI4KG1PBLn8RvvSwimYs8ZwFhMLhSDBFwgboHHomcfjUb3wwelWqWt/y6wkO:ISb4KG1PBLnY6BmYs8H1Mw4EomCj0zRk

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

grome

C2

77.91.124.86:19084

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Targets

    • Target

      NEAS.cbef3cc73a8de12023058afc339c27a0_JC.exe

    • Size

      1.2MB

    • MD5

      cbef3cc73a8de12023058afc339c27a0

    • SHA1

      d852dad521684bd59dc4882d1a41768b99c464b3

    • SHA256

      9ec5d0e09febfa8b01bdc3537e7db491b4d99e977d3e19b7cfda27fa0a3d6624

    • SHA512

      6cb3a7cf1f1cfecd01650b47fc8efd725b8df0ce7ff52e079dc8c4d20eb2b54478b25f29e51433fd559d02aadff80e540562e8c52b736e3cc605598a269f69cc

    • SSDEEP

      24576:tySMI4KG1PBLn8RvvSwimYs8ZwFhMLhSDBFwgboHHomcfjUb3wwelWqWt/y6wkO:ISb4KG1PBLnY6BmYs8H1Mw4EomCj0zRk

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks