General

  • Target

    a835f09e3dc54e68868626780f3f552a04b2da279c984c52f114af99b499063f

  • Size

    319KB

  • Sample

    231011-hqwgfsad43

  • MD5

    06ddbb1513cfcaa63c415bc84727b1c9

  • SHA1

    57e5b2b160f7ca1ec168159b85fa1ddb18a1fbb5

  • SHA256

    c829b17a94155f9ec5c59c89bbc74af7b9f380a5f0055fe9865d8bfa2a8b6aa0

  • SHA512

    12ea33da46f30ea60f1ab773cbbbdf96dd1af5a70bb96a2653bfe45b3218312decf9c6c557a260149c52b9ab789ece5e09b63854c506d02db08e30ea66b2d5d1

  • SSDEEP

    6144:yaflTYfpAMOzes50eQYZflrna0cI3YTOaGuofer1TyPYGKhlOsLGiSyvpP:yadUfeMOzes6eQQf00P36J1ybmlZLnSC

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

redline

Botnet

breha

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

kukish

C2

77.91.124.55:19071

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

      a835f09e3dc54e68868626780f3f552a04b2da279c984c52f114af99b499063f

    • Size

      883KB

    • MD5

      704455b1274a80394ad0ba36a5b084bf

    • SHA1

      e27968abf6cecfd9a59b01d389ab1f1bf6619f4a

    • SHA256

      a835f09e3dc54e68868626780f3f552a04b2da279c984c52f114af99b499063f

    • SHA512

      65699bd4f6be20077e817b7cb0aea7083ad50c59bf219495cd3eb46e84fc67fa68fb14e31fac1a7ab71e7eb307dbca8eb0716f6aac6080f87888736bee68a97c

    • SSDEEP

      12288:p+5Ao8KPDW9g145x58OpGHmEJ/qdDyyZpxThSGu4yw7KXI/9:pB0W9g145x58Ops/yVzSpXw9

    • 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.

    • Downloads MZ/PE file

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks