General

  • Target

    8364f95e15e881bc650fe5e06d1717ea4e962c57ef7753b34cededee339acb27

  • Size

    1.1MB

  • Sample

    230516-h1z8dsbg66

  • MD5

    272304b247f68aa84ea58f4375dd163e

  • SHA1

    058e88290a78a292d85fbc3deee42f16ee42529b

  • SHA256

    8364f95e15e881bc650fe5e06d1717ea4e962c57ef7753b34cededee339acb27

  • SHA512

    3d75dfcce13a34a5bc9278fb52ddae2c2505ddfdc200326a581468cbbd9dd89abed896454e04337b0ab9968483c4dfd54a7c510de4c187ffa22c9c5a31598439

  • SSDEEP

    24576:/y9SjYkds+khvIA/SlNqoi8VJ+s7+a6nnM2GzZgky3R/v5e5SGi:K9S846vNoNqoi8V4s7+5M2+O3RyP

Malware Config

Extracted

Family

redline

Botnet

dama

C2

185.161.248.25:4132

Attributes
  • auth_value

    d8b2637e0546aea3944c251022b63e77

Extracted

Family

redline

Botnet

sister

C2

185.161.248.25:4132

Attributes
  • auth_value

    61021810f83e6d5e6ff303aaac03c0e1

Targets

    • Target

      8364f95e15e881bc650fe5e06d1717ea4e962c57ef7753b34cededee339acb27

    • Size

      1.1MB

    • MD5

      272304b247f68aa84ea58f4375dd163e

    • SHA1

      058e88290a78a292d85fbc3deee42f16ee42529b

    • SHA256

      8364f95e15e881bc650fe5e06d1717ea4e962c57ef7753b34cededee339acb27

    • SHA512

      3d75dfcce13a34a5bc9278fb52ddae2c2505ddfdc200326a581468cbbd9dd89abed896454e04337b0ab9968483c4dfd54a7c510de4c187ffa22c9c5a31598439

    • SSDEEP

      24576:/y9SjYkds+khvIA/SlNqoi8VJ+s7+a6nnM2GzZgky3R/v5e5SGi:K9S846vNoNqoi8V4s7+5M2+O3RyP

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks