General

  • Target

    47d7f038ab62122584724261de8b1dd9f78913941d14784808313bc4bbad796a

  • Size

    883KB

  • Sample

    231011-hwjd3sha2t

  • MD5

    426d9a7f8ef750f7b19acd11efd7221b

  • SHA1

    4a5321dbb949f7d8f82802222e7331929d9d3a2e

  • SHA256

    47d7f038ab62122584724261de8b1dd9f78913941d14784808313bc4bbad796a

  • SHA512

    1a99d187b119717b530a934264ae20b285e3addfca09e2b41f2b15bc8a1aa5c13335a2d7081e8ff6d7d7a1207bf1ff4429ce9ad312fc95c5118aebd4572e6749

  • SSDEEP

    12288:w05IlD7PzmW9g145x58OpGHmEJ/qdDyyZpxThSGu4yw8CAFXIA9:w33mW9g145x58Ops/yVzSGAFX39

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

6012068394_99

C2

https://pastebin.com/raw/8baCJyMF

Extracted

Family

redline

Botnet

pixelscloud

C2

85.209.176.171:80

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

redline

Botnet

breha

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

kukish

C2

77.91.124.55:19071

Targets

    • Target

      47d7f038ab62122584724261de8b1dd9f78913941d14784808313bc4bbad796a

    • Size

      883KB

    • MD5

      426d9a7f8ef750f7b19acd11efd7221b

    • SHA1

      4a5321dbb949f7d8f82802222e7331929d9d3a2e

    • SHA256

      47d7f038ab62122584724261de8b1dd9f78913941d14784808313bc4bbad796a

    • SHA512

      1a99d187b119717b530a934264ae20b285e3addfca09e2b41f2b15bc8a1aa5c13335a2d7081e8ff6d7d7a1207bf1ff4429ce9ad312fc95c5118aebd4572e6749

    • SSDEEP

      12288:w05IlD7PzmW9g145x58OpGHmEJ/qdDyyZpxThSGu4yw8CAFXIA9:w33mW9g145x58Ops/yVzSGAFX39

    • 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.

    • Detected google phishing page

    • Detects Healer an antivirus disabler dropper

    • Glupteba

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

    • Glupteba payload

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • 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

    • Windows security bypass

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • 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 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks