General

  • Target

    cdedbf48a53225c3cdeb362b3bbc167025468067df60dbf3eb90da134cc40215

  • Size

    664KB

  • Sample

    230328-ff3fxaha42

  • MD5

    45f8407a4c850a649d2fd30eeb51fa03

  • SHA1

    3aa93d213963dabea18e1bce8f89bd1de0cb64a9

  • SHA256

    cdedbf48a53225c3cdeb362b3bbc167025468067df60dbf3eb90da134cc40215

  • SHA512

    6d449248ac461ffb948f9d232585014f965ee48caa6ecf670ccbee85311e6d6c2b9cbbab4f644f86d858e3c86dad7e13d590b3ea4abda20b6a9a47d2ddbd0de1

  • SSDEEP

    12288:LVaVtadukTDcT7VqrPl/eo2E+4YoOOvpv0V7f40cKkyRluPsyM06u44CexnI:LVCiIfMr9/12EbYo9xUf40cKkyn9yM0a

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

      cdedbf48a53225c3cdeb362b3bbc167025468067df60dbf3eb90da134cc40215

    • Size

      664KB

    • MD5

      45f8407a4c850a649d2fd30eeb51fa03

    • SHA1

      3aa93d213963dabea18e1bce8f89bd1de0cb64a9

    • SHA256

      cdedbf48a53225c3cdeb362b3bbc167025468067df60dbf3eb90da134cc40215

    • SHA512

      6d449248ac461ffb948f9d232585014f965ee48caa6ecf670ccbee85311e6d6c2b9cbbab4f644f86d858e3c86dad7e13d590b3ea4abda20b6a9a47d2ddbd0de1

    • SSDEEP

      12288:LVaVtadukTDcT7VqrPl/eo2E+4YoOOvpv0V7f40cKkyRluPsyM06u44CexnI:LVCiIfMr9/12EbYo9xUf40cKkyn9yM0a

    • 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