General

  • Target

    32f2c9dc35ac6f0d9ea7175233bc2fe3415df519d6c95ffa339b0320345a65b4

  • Size

    786KB

  • Sample

    230602-jwtqgsae64

  • MD5

    e609276c26d8f089cfa95a7f1abcfa7c

  • SHA1

    289d0c5902114914bed55e3ea43a967e18acb1db

  • SHA256

    32f2c9dc35ac6f0d9ea7175233bc2fe3415df519d6c95ffa339b0320345a65b4

  • SHA512

    62f768a1d131f703accbd94016b279f95c379dddca8881edfb2e03de0bc1ca800b5b9e08423d6dc0b98f97a7109b02e77bd1bbb7b10c600501b050cf4c0b173f

  • SSDEEP

    12288:IMr4y90IEes3nPmwDoUnLCeGNOmSqunRvRJv4kyPVur0wqs3xHlPZ/:QyijoUnBGNOhqc3aV+NZ/

Malware Config

Extracted

Family

redline

Botnet

mars

C2

83.97.73.127:19045

Attributes
  • auth_value

    91bd3682cfb50cdc64b6009eb977b766

Extracted

Family

redline

Botnet

grom

C2

83.97.73.127:19045

Attributes
  • auth_value

    2193aac8692a5e1ec66d9db9fa25ee00

Targets

    • Target

      32f2c9dc35ac6f0d9ea7175233bc2fe3415df519d6c95ffa339b0320345a65b4

    • Size

      786KB

    • MD5

      e609276c26d8f089cfa95a7f1abcfa7c

    • SHA1

      289d0c5902114914bed55e3ea43a967e18acb1db

    • SHA256

      32f2c9dc35ac6f0d9ea7175233bc2fe3415df519d6c95ffa339b0320345a65b4

    • SHA512

      62f768a1d131f703accbd94016b279f95c379dddca8881edfb2e03de0bc1ca800b5b9e08423d6dc0b98f97a7109b02e77bd1bbb7b10c600501b050cf4c0b173f

    • SSDEEP

      12288:IMr4y90IEes3nPmwDoUnLCeGNOmSqunRvRJv4kyPVur0wqs3xHlPZ/:QyijoUnBGNOhqc3aV+NZ/

    • 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.

    • 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