General

  • Target

    27c9d36788b73780844f83ac5e78bea36cb755e381d4828d34da32ca7152bf92

  • Size

    797KB

  • Sample

    230211-a38csafh39

  • MD5

    a25d6ce99878e84bcfba1d09676fcf7b

  • SHA1

    7995e50862ff8f28522dacc50f81e29b6f25517f

  • SHA256

    27c9d36788b73780844f83ac5e78bea36cb755e381d4828d34da32ca7152bf92

  • SHA512

    8377f01e42f003e75da272cadfb58c4d18c7ecf0cf06192e887bbebdfffab4346e83bbd4f0d1e525019f69fa21a9b1d98ddbc1f220a4263e148f4c85623fe634

  • SSDEEP

    24576:Uypxxzyy29cp88+zcIp307pCZXEYSQkK3:jpx8Xyp88+wSYIXzD

Malware Config

Extracted

Family

redline

Botnet

fusa

C2

193.233.20.12:4132

Attributes
  • auth_value

    a08b2f01bd2af756e38c5dd60e87e697

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Extracted

Family

redline

Botnet

romik

C2

193.233.20.12:4132

Attributes
  • auth_value

    8fb78d2889ba0ca42678b59b884e88ff

Targets

    • Target

      27c9d36788b73780844f83ac5e78bea36cb755e381d4828d34da32ca7152bf92

    • Size

      797KB

    • MD5

      a25d6ce99878e84bcfba1d09676fcf7b

    • SHA1

      7995e50862ff8f28522dacc50f81e29b6f25517f

    • SHA256

      27c9d36788b73780844f83ac5e78bea36cb755e381d4828d34da32ca7152bf92

    • SHA512

      8377f01e42f003e75da272cadfb58c4d18c7ecf0cf06192e887bbebdfffab4346e83bbd4f0d1e525019f69fa21a9b1d98ddbc1f220a4263e148f4c85623fe634

    • SSDEEP

      24576:Uypxxzyy29cp88+zcIp307pCZXEYSQkK3:jpx8Xyp88+wSYIXzD

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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.

MITRE ATT&CK Enterprise v6

Tasks