General

  • Target

    713ef05214c90802116ed569f9f1079d8feafc41944e0124ed02c3b20e170c35

  • Size

    917KB

  • Sample

    230523-3nclsaag5w

  • MD5

    614e5fcb4276e7d211a471d9323752f3

  • SHA1

    b65c7a8c53cf0570ca8e3506578b5107550572c0

  • SHA256

    713ef05214c90802116ed569f9f1079d8feafc41944e0124ed02c3b20e170c35

  • SHA512

    db917dde900666dfb4fe1788ef013179c3649e572d896aff5d17495062a2981abd51b1d79d07e909b567ad5f58499f998c6dad9909557fdd0e2d95d5d7c0257b

  • SSDEEP

    12288:3Mrsy90oWDuyTohbMr+UvxgNbGDlDxfuWJxV+S9mTRNo1fwj75EDTt166k+jpWOT:DyVWDuy8MrNvxEbelMS1bTtkx+jpWOT

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.122:19062

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      713ef05214c90802116ed569f9f1079d8feafc41944e0124ed02c3b20e170c35

    • Size

      917KB

    • MD5

      614e5fcb4276e7d211a471d9323752f3

    • SHA1

      b65c7a8c53cf0570ca8e3506578b5107550572c0

    • SHA256

      713ef05214c90802116ed569f9f1079d8feafc41944e0124ed02c3b20e170c35

    • SHA512

      db917dde900666dfb4fe1788ef013179c3649e572d896aff5d17495062a2981abd51b1d79d07e909b567ad5f58499f998c6dad9909557fdd0e2d95d5d7c0257b

    • SSDEEP

      12288:3Mrsy90oWDuyTohbMr+UvxgNbGDlDxfuWJxV+S9mTRNo1fwj75EDTt166k+jpWOT:DyVWDuy8MrNvxEbelMS1bTtkx+jpWOT

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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