General

  • Target

    812a1676bf3ff7ab0c8b382968f352a3feb7900c5e697bc5b9ba73b6a4aa58ce

  • Size

    987KB

  • Sample

    230330-wj81vsfb6s

  • MD5

    869d0fd9f699e8afe836f80199d9797d

  • SHA1

    ee929423bf94da99be03b93d05c9c5df6647139f

  • SHA256

    812a1676bf3ff7ab0c8b382968f352a3feb7900c5e697bc5b9ba73b6a4aa58ce

  • SHA512

    9c7945fae4dca784eda0df99c5e3b4048abf14c185023e2c83c0d103697dad2c6b3f0452be11255936f3c4f395bc7f144e42cfe9e4da02601aa426bcd33ec8f6

  • SSDEEP

    24576:IyftIdG1b19BaLkiw8XuF3OauAlVLJ30KWUTJ8AhH:PVuGlQlw8ENuEVLJSUVh

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lino

C2

176.113.115.145:4125

Attributes
  • auth_value

    ac19251c9237676a0dd7d46d3f536e96

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      812a1676bf3ff7ab0c8b382968f352a3feb7900c5e697bc5b9ba73b6a4aa58ce

    • Size

      987KB

    • MD5

      869d0fd9f699e8afe836f80199d9797d

    • SHA1

      ee929423bf94da99be03b93d05c9c5df6647139f

    • SHA256

      812a1676bf3ff7ab0c8b382968f352a3feb7900c5e697bc5b9ba73b6a4aa58ce

    • SHA512

      9c7945fae4dca784eda0df99c5e3b4048abf14c185023e2c83c0d103697dad2c6b3f0452be11255936f3c4f395bc7f144e42cfe9e4da02601aa426bcd33ec8f6

    • SSDEEP

      24576:IyftIdG1b19BaLkiw8XuF3OauAlVLJ30KWUTJ8AhH:PVuGlQlw8ENuEVLJSUVh

    • 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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • Downloads MZ/PE file

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks