General

  • Target

    0x0006000000014ad8-97.dat

  • Size

    30KB

  • Sample

    231025-gsfy4sfe3w

  • MD5

    99fa66a3280d209a3f670d74b8306fc8

  • SHA1

    436a28153f16a703884b3e242abb0b445b649c30

  • SHA256

    a3d32ff37d12f3f02651ac080801c3c0852776866dea6bcdb6f506bb76b923ac

  • SHA512

    26375c00fdad32e79ec0cefed5fb43f2c4001ecd2b80a12d29c346fbc602cfc5b3db27f015b94be5bbfef6a52d8d57bb34300665cf64617caee3f23fa87d9f38

  • SSDEEP

    384:K9VD6tee+qUOTd2opQTLAdz1SvNmhpdvOjT7PbA6HBiTSnjxZMdP05ldpRMaYIBI:k6Qe+qUv8zcqdvOXA6XkPslJvGaVW

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

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

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

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

rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

6a6a005b9aa778f606280c5fa24ae595

C2

http://195.123.218.98:80

http://31.192.23

Attributes
  • user_agent

    SunShineMoonLight

xor.plain

Targets

    • Target

      0x0006000000014ad8-97.dat

    • Size

      30KB

    • MD5

      99fa66a3280d209a3f670d74b8306fc8

    • SHA1

      436a28153f16a703884b3e242abb0b445b649c30

    • SHA256

      a3d32ff37d12f3f02651ac080801c3c0852776866dea6bcdb6f506bb76b923ac

    • SHA512

      26375c00fdad32e79ec0cefed5fb43f2c4001ecd2b80a12d29c346fbc602cfc5b3db27f015b94be5bbfef6a52d8d57bb34300665cf64617caee3f23fa87d9f38

    • SSDEEP

      384:K9VD6tee+qUOTd2opQTLAdz1SvNmhpdvOjT7PbA6HBiTSnjxZMdP05ldpRMaYIBI:k6Qe+qUv8zcqdvOXA6XkPslJvGaVW

    • 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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • 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.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks