General

  • Target

    41b9e125a5b5c325db12ba54c797a7d34b8f65565151dfc35df35841f051fb90

  • Size

    793KB

  • Sample

    230603-jqjckaga62

  • MD5

    66f42ce5fbf50fea24fd475cc2958b95

  • SHA1

    d22d0f6b95f9106e930bf701d2f4ca7973cba2e8

  • SHA256

    41b9e125a5b5c325db12ba54c797a7d34b8f65565151dfc35df35841f051fb90

  • SHA512

    f04760c2e262d344ed6a4c629a77d7ee9775bf0a614b7ccb1f6d38ce40b43710fad0dc2b97f73a9b4131cecec02d01b4d2f50a04e32064a7e7584726987c9578

  • SSDEEP

    24576:HyLyupFHOC/ZzpEhORX9YhvaTwNUWhkYUh:SLyupFHRLX+haTwpiD

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

redline

Botnet

metro

C2

83.97.73.126:19046

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      41b9e125a5b5c325db12ba54c797a7d34b8f65565151dfc35df35841f051fb90

    • Size

      793KB

    • MD5

      66f42ce5fbf50fea24fd475cc2958b95

    • SHA1

      d22d0f6b95f9106e930bf701d2f4ca7973cba2e8

    • SHA256

      41b9e125a5b5c325db12ba54c797a7d34b8f65565151dfc35df35841f051fb90

    • SHA512

      f04760c2e262d344ed6a4c629a77d7ee9775bf0a614b7ccb1f6d38ce40b43710fad0dc2b97f73a9b4131cecec02d01b4d2f50a04e32064a7e7584726987c9578

    • SSDEEP

      24576:HyLyupFHOC/ZzpEhORX9YhvaTwNUWhkYUh:SLyupFHRLX+haTwpiD

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks