General

  • Target

    update_28_05_2024_9864714.exe

  • Size

    14.2MB

  • Sample

    240531-xqcrnsaf24

  • MD5

    4337883699d85505097016856dea629c

  • SHA1

    58e5e4ae453c2cded93e05a42b31437b59a8ea03

  • SHA256

    0851fd5671640a9acaf688e2886570759364135915f272d4ff7946fe001b3f4c

  • SHA512

    185550ae2c7cb69716349871fb4bb3e84ee079a06838c68d3be4b988af91159c998db9797c78ff0391d4136a6adb577a229dd3d2e927b58a2819d6a9b84ca509

  • SSDEEP

    393216:h+W+VsfIVCT5UJAKQNX5bENYm5IV3TcLWGO7tZkrCfq:h+VVeIq5/Jbm5kAKq

Malware Config

Targets

    • Target

      update_28_05_2024_9864714.exe

    • Size

      14.2MB

    • MD5

      4337883699d85505097016856dea629c

    • SHA1

      58e5e4ae453c2cded93e05a42b31437b59a8ea03

    • SHA256

      0851fd5671640a9acaf688e2886570759364135915f272d4ff7946fe001b3f4c

    • SHA512

      185550ae2c7cb69716349871fb4bb3e84ee079a06838c68d3be4b988af91159c998db9797c78ff0391d4136a6adb577a229dd3d2e927b58a2819d6a9b84ca509

    • SSDEEP

      393216:h+W+VsfIVCT5UJAKQNX5bENYm5IV3TcLWGO7tZkrCfq:h+VVeIq5/Jbm5kAKq

    • Blocklisted process makes network request

    • Modifies Installed Components in the registry

    • 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.

    • Registers COM server for autorun

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks