General

  • Target

    2092a635272559aa69de62a2b46c641c2b8aaa3aa989e35554f91308253bd80d

  • Size

    673KB

  • Sample

    230401-ep2ejahb8s

  • MD5

    11802d8a977378dc7e851eb6305c9090

  • SHA1

    28bf1d89a5e5b0cced81c7125010d54a55c1c40f

  • SHA256

    2092a635272559aa69de62a2b46c641c2b8aaa3aa989e35554f91308253bd80d

  • SHA512

    093f1f2177afd31b30eee640343612d06e3629886302e137bf45794e19acaaf3eeff17f1d1cc53bcb5d3e731e9b965d0bf79ca11eceb85ec608d7c9c227409a3

  • SSDEEP

    12288:QMrsy90D8okBMoH70MG0BVp+WTbuWaHmM8:syu8okBV70T0BVpx3uln8

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      2092a635272559aa69de62a2b46c641c2b8aaa3aa989e35554f91308253bd80d

    • Size

      673KB

    • MD5

      11802d8a977378dc7e851eb6305c9090

    • SHA1

      28bf1d89a5e5b0cced81c7125010d54a55c1c40f

    • SHA256

      2092a635272559aa69de62a2b46c641c2b8aaa3aa989e35554f91308253bd80d

    • SHA512

      093f1f2177afd31b30eee640343612d06e3629886302e137bf45794e19acaaf3eeff17f1d1cc53bcb5d3e731e9b965d0bf79ca11eceb85ec608d7c9c227409a3

    • SSDEEP

      12288:QMrsy90D8okBMoH70MG0BVp+WTbuWaHmM8:syu8okBV70T0BVpx3uln8

    • 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