General

  • Target

    ba2cc2dad5fe226baa189d8b81cf8d18.bin

  • Size

    1022KB

  • Sample

    231031-dfcjdagb6x

  • MD5

    993ab02d734a4abd0d181495672a8b94

  • SHA1

    5d7f5ea702eda78e439b3e670045be88094210f0

  • SHA256

    cb667fe1dded3af8a014e7f22022c3b11cc85b95d29a6fb5a9712732608a1c52

  • SHA512

    fdb02847f41f039c1874c2e752c9a04e47e1f9d075d7d17b9696927cc4c968f22510f7ac503e403aa088c7ef7db0998849cd18dd8bc1a64315e2048fa128efb3

  • SSDEEP

    24576:PoMKfGo/09Bv/yTRRX+ZynY7vB+Zx2UmMOtCVBzaPfZyM:l42Bv/yNRuonY9YXkhPUM

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

Extracted

Family

redline

Botnet

kinza

C2

77.91.124.86:19084

Extracted

Family

redline

Botnet

pixelnew

C2

194.49.94.11:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Extracted

Family

raccoon

Botnet

6a6a005b9aa778f606280c5fa24ae595

C2

http://195.123.218.98:80

http://31.192.23

Attributes
  • user_agent

    SunShineMoonLight

xor.plain

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Targets

    • Target

      317ce1a16a0ee7d95d7ed02862cd1cf7bd815c495b87705964212ab02ab0a39e.exe

    • Size

      1.0MB

    • MD5

      ba2cc2dad5fe226baa189d8b81cf8d18

    • SHA1

      3528d22ad335db34017dff4bc86a9b6e4f5047c4

    • SHA256

      317ce1a16a0ee7d95d7ed02862cd1cf7bd815c495b87705964212ab02ab0a39e

    • SHA512

      380e12dc0cf7d81d54a9da2e2f29056b8482b87dc7b8ddac2200b861429fc1bc6bf737f0441d7c139e7b735f5265bcc7ea43c25800411871ca75b5ef15c86e45

    • SSDEEP

      24576:FyX4HUF/Q1pTuc+uC0NCmzx7/K4weJMi9p9:geUApTuvuC0NCuCcZn

    • Amadey

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

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Detect ZGRat V1

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Modifies Windows Defender Real-time Protection settings

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • Raccoon Stealer payload

    • RedLine

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

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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.

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks