General

  • Target

    92f77f58e8f94199df95cc411dc8436b735dbe497fafb4a7e1c2284a39645d09

  • Size

    698KB

  • Sample

    230328-pdpayaah75

  • MD5

    184ff033deccdc475e5ed0ab16bb1e2e

  • SHA1

    8e73742a90de51da7564125c81076869ba694207

  • SHA256

    92f77f58e8f94199df95cc411dc8436b735dbe497fafb4a7e1c2284a39645d09

  • SHA512

    97a2a0c58bfb4ad1fa6f19d740037c8b3102d2df0b25210cd66b504287e1b2929579e69a7caa747e856f480b2e89aa252bcc7eeaf87e3324f9e25040bbaa6ae1

  • SSDEEP

    12288:3MrXy90WqTJ4pphxomkhdFtkG8G/70XcRL6PmGjxAxI9gbFWBMNJf:0yxpT+vDYPoJGjKI96Td

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

muse

C2

176.113.115.145:4125

Attributes
  • auth_value

    b91988a63a24940038d9262827a5320c

Targets

    • Target

      92f77f58e8f94199df95cc411dc8436b735dbe497fafb4a7e1c2284a39645d09

    • Size

      698KB

    • MD5

      184ff033deccdc475e5ed0ab16bb1e2e

    • SHA1

      8e73742a90de51da7564125c81076869ba694207

    • SHA256

      92f77f58e8f94199df95cc411dc8436b735dbe497fafb4a7e1c2284a39645d09

    • SHA512

      97a2a0c58bfb4ad1fa6f19d740037c8b3102d2df0b25210cd66b504287e1b2929579e69a7caa747e856f480b2e89aa252bcc7eeaf87e3324f9e25040bbaa6ae1

    • SSDEEP

      12288:3MrXy90WqTJ4pphxomkhdFtkG8G/70XcRL6PmGjxAxI9gbFWBMNJf:0yxpT+vDYPoJGjKI96Td

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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