Resubmissions

28-10-2023 17:39

231028-v8emwaeb84 8

28-10-2023 17:29

231028-v2thfsce5v 8

General

  • Target

    Install.exe

  • Size

    101.2MB

  • Sample

    231028-v2thfsce5v

  • MD5

    7d1fd8ecac15fe5012b7bd229ec6ac0c

  • SHA1

    80586c20938bf2b7446b3392216c406f21e7ab88

  • SHA256

    ffca35a683320bee9b3be3ec7b4b1e3cde8fd2dfe086467ea6f3030d8e254400

  • SHA512

    b9c5d036a078e621bb8ebbab13a251d3f5fab42a6d1cea1dac5dcd78ea31bde832320e761bc97d7902f07ddf9b7ae466a4793e7a6c641af82485bfa186ec2050

  • SSDEEP

    3145728:00DKa02XiroG7s2Dbc4fzPxB/kOSK/hAM:tDqbcis2RdRkOrhx

Malware Config

Targets

    • Target

      Install.exe

    • Size

      101.2MB

    • MD5

      7d1fd8ecac15fe5012b7bd229ec6ac0c

    • SHA1

      80586c20938bf2b7446b3392216c406f21e7ab88

    • SHA256

      ffca35a683320bee9b3be3ec7b4b1e3cde8fd2dfe086467ea6f3030d8e254400

    • SHA512

      b9c5d036a078e621bb8ebbab13a251d3f5fab42a6d1cea1dac5dcd78ea31bde832320e761bc97d7902f07ddf9b7ae466a4793e7a6c641af82485bfa186ec2050

    • SSDEEP

      3145728:00DKa02XiroG7s2Dbc4fzPxB/kOSK/hAM:tDqbcis2RdRkOrhx

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • 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

    • 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 v15

Tasks