General

  • Target

    4c251efba6f6db454389e4e9549be4a876683d394adfbe8c41563c9da3b662db

  • Size

    480KB

  • Sample

    230504-khgdnsch8s

  • MD5

    2f1e79f65be51a63acf6109f4ebb707d

  • SHA1

    c194a2124222a6e8abbebea62dd356c709bdb6b1

  • SHA256

    4c251efba6f6db454389e4e9549be4a876683d394adfbe8c41563c9da3b662db

  • SHA512

    195f54af395e3195271dd29dac5f3cf3e5aabbc9b7855b753e5979d85e9ed89efad93f9ff697ea61d5684bdceb305bdf42578c13c34521e951dcc58a7ee1a744

  • SSDEEP

    6144:KBy+bnr+sp0yN90QEOphtoImQX9e9E3vinRxoWNxU+eKMKAhlHoGKSRsr4cSMokw:zMrQy90ePoRee9HRxv5MRE4rLim8PD0

Malware Config

Extracted

Family

redline

Botnet

daris

C2

217.196.96.56:4138

Attributes
  • auth_value

    3491f24ae0250969cd45ce4b3fe77549

Targets

    • Target

      4c251efba6f6db454389e4e9549be4a876683d394adfbe8c41563c9da3b662db

    • Size

      480KB

    • MD5

      2f1e79f65be51a63acf6109f4ebb707d

    • SHA1

      c194a2124222a6e8abbebea62dd356c709bdb6b1

    • SHA256

      4c251efba6f6db454389e4e9549be4a876683d394adfbe8c41563c9da3b662db

    • SHA512

      195f54af395e3195271dd29dac5f3cf3e5aabbc9b7855b753e5979d85e9ed89efad93f9ff697ea61d5684bdceb305bdf42578c13c34521e951dcc58a7ee1a744

    • SSDEEP

      6144:KBy+bnr+sp0yN90QEOphtoImQX9e9E3vinRxoWNxU+eKMKAhlHoGKSRsr4cSMokw:zMrQy90ePoRee9HRxv5MRE4rLim8PD0

    • 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