General

  • Target

    b85fa9b498e084d3f5a51b731213bce74845a4be810594a725efd175638c0bd6

  • Size

    924KB

  • Sample

    230505-xwa52agd22

  • MD5

    4b023318fc1908241e812308adb28e5e

  • SHA1

    538f21853ca40214c4067e639480b36ba3edb75f

  • SHA256

    b85fa9b498e084d3f5a51b731213bce74845a4be810594a725efd175638c0bd6

  • SHA512

    c7557efc97cec0bf49301e736028768bf6b4d5e3580203780d37bd8862d6e52b612e1d129c3d0f510a1b24815d4bd696470fc20340b8dbb5b041e2c4c61dd74f

  • SSDEEP

    24576:CySJ4B4vaq0DCPl8Al2vxhd2wdft8Vn73+c1:p4taq0DCdRQvcwdlInj+

Malware Config

Extracted

Family

redline

Botnet

lupa

C2

217.196.96.56:4138

Attributes
  • auth_value

    fcb02fce9bc10c56a9841d56974bd7b8

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

Targets

    • Target

      b85fa9b498e084d3f5a51b731213bce74845a4be810594a725efd175638c0bd6

    • Size

      924KB

    • MD5

      4b023318fc1908241e812308adb28e5e

    • SHA1

      538f21853ca40214c4067e639480b36ba3edb75f

    • SHA256

      b85fa9b498e084d3f5a51b731213bce74845a4be810594a725efd175638c0bd6

    • SHA512

      c7557efc97cec0bf49301e736028768bf6b4d5e3580203780d37bd8862d6e52b612e1d129c3d0f510a1b24815d4bd696470fc20340b8dbb5b041e2c4c61dd74f

    • SSDEEP

      24576:CySJ4B4vaq0DCPl8Al2vxhd2wdft8Vn73+c1:p4taq0DCdRQvcwdlInj+

    • Amadey

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

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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