General

  • Target

    861fef9e6aafcc669b4cb5da2c73520ef812f7b4bff7d6f393e3ba2c09b71d38

  • Size

    579KB

  • Sample

    230214-z9j17sgc88

  • MD5

    cedeb6cd97e46e98ba6d662f52dd5e18

  • SHA1

    1474ac4e6664bee15524c429125469e3b380f247

  • SHA256

    861fef9e6aafcc669b4cb5da2c73520ef812f7b4bff7d6f393e3ba2c09b71d38

  • SHA512

    a148e0a927ce8a72d7563754b1f710dff066e35eb686b652aa1858e2884d6ca09765b945281bc79492eecbfbc6855a16d19bdd84708d1b12d86ecaf546b0311b

  • SSDEEP

    12288:mMrXy90+2Vv+GvnAKV3zRZd67oxPoTnpU9k3SpZk0/VyUmn:tyoVFnAa7d60W98D6Umn

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

redline

Botnet

cr10n

C2

176.113.115.17:4132

Attributes
  • auth_value

    6016c19179aa1044c369adb0ec1f363b

Targets

    • Target

      861fef9e6aafcc669b4cb5da2c73520ef812f7b4bff7d6f393e3ba2c09b71d38

    • Size

      579KB

    • MD5

      cedeb6cd97e46e98ba6d662f52dd5e18

    • SHA1

      1474ac4e6664bee15524c429125469e3b380f247

    • SHA256

      861fef9e6aafcc669b4cb5da2c73520ef812f7b4bff7d6f393e3ba2c09b71d38

    • SHA512

      a148e0a927ce8a72d7563754b1f710dff066e35eb686b652aa1858e2884d6ca09765b945281bc79492eecbfbc6855a16d19bdd84708d1b12d86ecaf546b0311b

    • SSDEEP

      12288:mMrXy90+2Vv+GvnAKV3zRZd67oxPoTnpU9k3SpZk0/VyUmn:tyoVFnAa7d60W98D6Umn

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • 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