General

  • Target

    bde09d820e64ea4b8c16a62ee4e214dec4bbdb96c1a2f0531a5dece0786d68f4

  • Size

    1.4MB

  • Sample

    230301-be6dysde4z

  • MD5

    e8c63a4cfc7baf116c81df05da57d799

  • SHA1

    8575fa36616f02721812d06cba6bda3cf0dd756b

  • SHA256

    bde09d820e64ea4b8c16a62ee4e214dec4bbdb96c1a2f0531a5dece0786d68f4

  • SHA512

    665d9cc5c47bf2cf363700f83a5171723d18e6ddaae0b1b75c96f45751a84ca032580f8dda62b8d255e0e3afedf1ae24df0afc36d1439e2d7c2ca62c846b2307

  • SSDEEP

    24576:ZybIjNVo4wjeG+zuDKrMFtYPc70RZ6GzBoCtYYo28juYi/a6Gudxp6X:M6i4E8prnC0P+riSVud

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Extracted

Family

amadey

Version

3.67

C2

193.233.20.14/BR54nmB3/index.php

Extracted

Family

redline

Botnet

forma

C2

193.233.20.24:4123

Attributes
  • auth_value

    50b8e065d7cb1e9e30786f7a370368f9

Targets

    • Target

      bde09d820e64ea4b8c16a62ee4e214dec4bbdb96c1a2f0531a5dece0786d68f4

    • Size

      1.4MB

    • MD5

      e8c63a4cfc7baf116c81df05da57d799

    • SHA1

      8575fa36616f02721812d06cba6bda3cf0dd756b

    • SHA256

      bde09d820e64ea4b8c16a62ee4e214dec4bbdb96c1a2f0531a5dece0786d68f4

    • SHA512

      665d9cc5c47bf2cf363700f83a5171723d18e6ddaae0b1b75c96f45751a84ca032580f8dda62b8d255e0e3afedf1ae24df0afc36d1439e2d7c2ca62c846b2307

    • SSDEEP

      24576:ZybIjNVo4wjeG+zuDKrMFtYPc70RZ6GzBoCtYYo28juYi/a6Gudxp6X:M6i4E8prnC0P+riSVud

    • 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

    • 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.

MITRE ATT&CK Enterprise v6

Tasks