General

  • Target

    17d40808f526776d33a538b043f641c4d6560b6d194a6e2e74611eac92af2230

  • Size

    695KB

  • Sample

    230327-xt4dsseh49

  • MD5

    05aa1bc627c2d88a474e913546a09941

  • SHA1

    165d4f6f585c5f704cf8b52267be8163c8e723ef

  • SHA256

    17d40808f526776d33a538b043f641c4d6560b6d194a6e2e74611eac92af2230

  • SHA512

    ee39ab2d16b0c1a0e7c6fd5f9ed1c00949f977bc5ede45b30107959454bf247cb79746d9552f95365dec0e2b6b351ded354a4d53dac4cf925cdcf5bddf1f6ae4

  • SSDEEP

    12288:JMr/y90zAUgHzDimlbJsfJ1P+IVoFMAEhjL4vPSZz1q8JLcOJI:iycAUSOmtq7qoJL4yp1Hdi

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      17d40808f526776d33a538b043f641c4d6560b6d194a6e2e74611eac92af2230

    • Size

      695KB

    • MD5

      05aa1bc627c2d88a474e913546a09941

    • SHA1

      165d4f6f585c5f704cf8b52267be8163c8e723ef

    • SHA256

      17d40808f526776d33a538b043f641c4d6560b6d194a6e2e74611eac92af2230

    • SHA512

      ee39ab2d16b0c1a0e7c6fd5f9ed1c00949f977bc5ede45b30107959454bf247cb79746d9552f95365dec0e2b6b351ded354a4d53dac4cf925cdcf5bddf1f6ae4

    • SSDEEP

      12288:JMr/y90zAUgHzDimlbJsfJ1P+IVoFMAEhjL4vPSZz1q8JLcOJI:iycAUSOmtq7qoJL4yp1Hdi

    • 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