General

  • Target

    dea6ced3422268bc112f055ebf1dd21afdce35d73543326bdefdf445fa9c1e1b

  • Size

    787KB

  • Sample

    230529-pxbh7abh26

  • MD5

    c8ba0245bc32b63be3b161801674c12f

  • SHA1

    eea93397f296cb27f51fb75d575ce6b59d4db55c

  • SHA256

    dea6ced3422268bc112f055ebf1dd21afdce35d73543326bdefdf445fa9c1e1b

  • SHA512

    1255ffdb838f5c6eaa29a86108c9ace2e9679c9ddafed370dfcca3542c114110d472cd7f6271405f4c890270efc0e1d61f20455b933e9bc723ef3af429af3b80

  • SSDEEP

    12288:0MrTy9005HHtzEZdUxQ3VqRpdZwNaN5QD356PlSUYMUFy0a2sPX2u6xRJzDsfaf:Xyd5HHufcaVqDcwXPlv0Wv0Jzgi

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

metro

C2

83.97.73.127:19045

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      dea6ced3422268bc112f055ebf1dd21afdce35d73543326bdefdf445fa9c1e1b

    • Size

      787KB

    • MD5

      c8ba0245bc32b63be3b161801674c12f

    • SHA1

      eea93397f296cb27f51fb75d575ce6b59d4db55c

    • SHA256

      dea6ced3422268bc112f055ebf1dd21afdce35d73543326bdefdf445fa9c1e1b

    • SHA512

      1255ffdb838f5c6eaa29a86108c9ace2e9679c9ddafed370dfcca3542c114110d472cd7f6271405f4c890270efc0e1d61f20455b933e9bc723ef3af429af3b80

    • SSDEEP

      12288:0MrTy9005HHtzEZdUxQ3VqRpdZwNaN5QD356PlSUYMUFy0a2sPX2u6xRJzDsfaf:Xyd5HHufcaVqDcwXPlv0Wv0Jzgi

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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.

    • 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