General

  • Target

    b4e23160795c0e312863cacf0c9c129a3c74a13f4335634d97b6979690195e41

  • Size

    1013KB

  • Sample

    230323-f58dfsff6z

  • MD5

    c7c135fe4c72356cb428dbab9c51256f

  • SHA1

    8feb57266bb534fa904574802d4f3cf5f54984cb

  • SHA256

    b4e23160795c0e312863cacf0c9c129a3c74a13f4335634d97b6979690195e41

  • SHA512

    c38c8f9be3b826d37916aa0faa23e5b2fe41a88fefbaf88fd44c713cb73590accf7384e70e290faf61475a6790d1ffc18b0e4ef940ee8bdbba7af44a353d0c02

  • SSDEEP

    24576:ryiltL5l8e/RMqdTyJcrHXHAisQMGSwX7YS:eiltLSqh4CXn7

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

lown

C2

193.233.20.31:4125

Attributes
  • auth_value

    4cf836e062bcdc2a4fdbf410f5747ec7

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      b4e23160795c0e312863cacf0c9c129a3c74a13f4335634d97b6979690195e41

    • Size

      1013KB

    • MD5

      c7c135fe4c72356cb428dbab9c51256f

    • SHA1

      8feb57266bb534fa904574802d4f3cf5f54984cb

    • SHA256

      b4e23160795c0e312863cacf0c9c129a3c74a13f4335634d97b6979690195e41

    • SHA512

      c38c8f9be3b826d37916aa0faa23e5b2fe41a88fefbaf88fd44c713cb73590accf7384e70e290faf61475a6790d1ffc18b0e4ef940ee8bdbba7af44a353d0c02

    • SSDEEP

      24576:ryiltL5l8e/RMqdTyJcrHXHAisQMGSwX7YS:eiltLSqh4CXn7

    • 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