General

  • Target

    b7ea3cbb2b5cb73aee75dd1f7a6737106a3ccfa330261b23d44a39b40a4f4119

  • Size

    479KB

  • Sample

    230506-spahpsbh8z

  • MD5

    9ef793c8a74b0804fb34d6f23ead6b29

  • SHA1

    fde8dbc2f12921e057a5363c506b8043d34469c6

  • SHA256

    b7ea3cbb2b5cb73aee75dd1f7a6737106a3ccfa330261b23d44a39b40a4f4119

  • SHA512

    fdffa5311643e0e9ba4621dfa27b2df23a64d23597b6307d3c1fd823e2518ac5d20822295e681354eccfef2fcaa22200666201d226fbf990b80bc47282dbab21

  • SSDEEP

    12288:vMrDy90Pid6HPw71rX9TiVLhMsP/hXmuxywrydI6:oyolI1rlub/UuQwrf6

Malware Config

Extracted

Family

redline

Botnet

maxud

C2

217.196.96.101:4132

Attributes
  • auth_value

    f1403d964c52b6641ba1ef14803e6e74

Targets

    • Target

      b7ea3cbb2b5cb73aee75dd1f7a6737106a3ccfa330261b23d44a39b40a4f4119

    • Size

      479KB

    • MD5

      9ef793c8a74b0804fb34d6f23ead6b29

    • SHA1

      fde8dbc2f12921e057a5363c506b8043d34469c6

    • SHA256

      b7ea3cbb2b5cb73aee75dd1f7a6737106a3ccfa330261b23d44a39b40a4f4119

    • SHA512

      fdffa5311643e0e9ba4621dfa27b2df23a64d23597b6307d3c1fd823e2518ac5d20822295e681354eccfef2fcaa22200666201d226fbf990b80bc47282dbab21

    • SSDEEP

      12288:vMrDy90Pid6HPw71rX9TiVLhMsP/hXmuxywrydI6:oyolI1rlub/UuQwrf6

    • 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.

    • Windows security modification

    • 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.

MITRE ATT&CK Enterprise v6

Tasks