General

  • Target

    b70c1210e1b9e584b2580d9158245ceec397e1f3c6bfc5c51907cdf24b70f5f7

  • Size

    1.5MB

  • Sample

    231025-kjwvragb9w

  • MD5

    c3b06e864d08954d0db70e57d84b8d08

  • SHA1

    04dd0748f1a126e24ebca46b35363bffe1eba7a2

  • SHA256

    b70c1210e1b9e584b2580d9158245ceec397e1f3c6bfc5c51907cdf24b70f5f7

  • SHA512

    f6ec86d99a62c70697d5f91dac557fb8b8538772d2f5a6c29ff78f5d307c856a7f4f356f1428753ece6d534262f5485ea46ac3979b362f86fbf7562bfe65a961

  • SSDEEP

    49152:hkQKL//luYpG8tQuPVPanLRe7Hz5WHGS:ELdu+JtQqVSnLYsHv

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

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

grome

C2

77.91.124.86:19084

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

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Targets

    • Target

      b70c1210e1b9e584b2580d9158245ceec397e1f3c6bfc5c51907cdf24b70f5f7

    • Size

      1.5MB

    • MD5

      c3b06e864d08954d0db70e57d84b8d08

    • SHA1

      04dd0748f1a126e24ebca46b35363bffe1eba7a2

    • SHA256

      b70c1210e1b9e584b2580d9158245ceec397e1f3c6bfc5c51907cdf24b70f5f7

    • SHA512

      f6ec86d99a62c70697d5f91dac557fb8b8538772d2f5a6c29ff78f5d307c856a7f4f356f1428753ece6d534262f5485ea46ac3979b362f86fbf7562bfe65a961

    • SSDEEP

      49152:hkQKL//luYpG8tQuPVPanLRe7Hz5WHGS:ELdu+JtQqVSnLYsHv

    • 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.

    • 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.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks