General

  • Target

    file.exe

  • Size

    7.3MB

  • Sample

    230204-vs48ladh47

  • MD5

    814355146c80a0621508ccb76b1722b5

  • SHA1

    db36a41b6e01382c6c312ab10885e9fc47055be9

  • SHA256

    22ada2212b1f914792503254ce9308b30f661d83a4c48efdf14a824f5e674fae

  • SHA512

    7b44c7338dafdd8672ee1ccd75d94b425f1255250c831f434ceac910bbbebc355f30f3ae24f8a239889d08227ce5844597f210b89ab0c060e214a1db76268662

  • SSDEEP

    196608:91ORmQ4C7W+LNR8JYQNs4sSROq+zIj2MOTJhre9Bor:3ORmQ4goY81+8SMO1xm+r

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.3MB

    • MD5

      814355146c80a0621508ccb76b1722b5

    • SHA1

      db36a41b6e01382c6c312ab10885e9fc47055be9

    • SHA256

      22ada2212b1f914792503254ce9308b30f661d83a4c48efdf14a824f5e674fae

    • SHA512

      7b44c7338dafdd8672ee1ccd75d94b425f1255250c831f434ceac910bbbebc355f30f3ae24f8a239889d08227ce5844597f210b89ab0c060e214a1db76268662

    • SSDEEP

      196608:91ORmQ4C7W+LNR8JYQNs4sSROq+zIj2MOTJhre9Bor:3ORmQ4goY81+8SMO1xm+r

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Checks BIOS information in registry

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

    • 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.

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks