General

  • Target

    f1370c7e46f29bfa38fd58aeb1cb886a7b5c2850994fb04e0dc1146661a8c9d6

  • Size

    714KB

  • Sample

    230214-nzkn7sce2w

  • MD5

    f68395f4e68f81691be769b576e844f3

  • SHA1

    dcc1126529bd4682b29346508c78f386da38b4ad

  • SHA256

    f1370c7e46f29bfa38fd58aeb1cb886a7b5c2850994fb04e0dc1146661a8c9d6

  • SHA512

    b2941d33fa28d8b6bb82eed34c53808ea3ca9d3d4b50f2d273042ed6e222a18bfbf73dc73d8aee4aeb44562cf2d3a4f17b479e172bd8cbe7da4f458b9cfa92f7

  • SSDEEP

    12288:bMr+y909Pn0VKorgVO3c5kTgKzvB7YojJxRUHMD5zjV5gzP2IjVq1vXMvDc11/pB:Jyu0VKosVOM5kF77xjDZjVezPtjVgcv6

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

amadey

Version

3.66

C2

193.233.20.4/t6r48nSa/index.php

62.204.41.88/9vdVVVjsw/index.php

Extracted

Family

redline

Botnet

ruma

C2

193.233.20.13:4136

Attributes
  • auth_value

    647d00dfaba082a4a30f383bca5d1a2a

Extracted

Family

redline

Botnet

dubka

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5a9421183a033f283b2f23139b471f0

Targets

    • Target

      f1370c7e46f29bfa38fd58aeb1cb886a7b5c2850994fb04e0dc1146661a8c9d6

    • Size

      714KB

    • MD5

      f68395f4e68f81691be769b576e844f3

    • SHA1

      dcc1126529bd4682b29346508c78f386da38b4ad

    • SHA256

      f1370c7e46f29bfa38fd58aeb1cb886a7b5c2850994fb04e0dc1146661a8c9d6

    • SHA512

      b2941d33fa28d8b6bb82eed34c53808ea3ca9d3d4b50f2d273042ed6e222a18bfbf73dc73d8aee4aeb44562cf2d3a4f17b479e172bd8cbe7da4f458b9cfa92f7

    • SSDEEP

      12288:bMr+y909Pn0VKorgVO3c5kTgKzvB7YojJxRUHMD5zjV5gzP2IjVq1vXMvDc11/pB:Jyu0VKosVOM5kF77xjDZjVezPtjVgcv6

    • 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

    • 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.

    • 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