General

  • Target

    1452b6df581fecexe_JC.exe

  • Size

    18.3MB

  • Sample

    230714-nz9nbsec5s

  • MD5

    1452b6df581fec58e7cd7e574185c48c

  • SHA1

    70998efd610e238ac0aa1482bf6f86a7e5dc06e5

  • SHA256

    99505f6a966815c95e59c83db43f3e0923c302197b6217c252ce1813fc2fa51e

  • SHA512

    b27d12af86ba87818b35200623e96c24cfefd1799ad57b4f83ecfe03fef1e7749019ce151eddc19da87c1ab34d30a926675ca6635e08f04d0df7b0ce860300ec

  • SSDEEP

    393216:L4o33Wd98Uj4Rykkak5LFZwp7R41URoMuWm1AqWiR+u3g0:k68p40/akpi7R41EoMuWZARrQ0

Malware Config

Targets

    • Target

      1452b6df581fecexe_JC.exe

    • Size

      18.3MB

    • MD5

      1452b6df581fec58e7cd7e574185c48c

    • SHA1

      70998efd610e238ac0aa1482bf6f86a7e5dc06e5

    • SHA256

      99505f6a966815c95e59c83db43f3e0923c302197b6217c252ce1813fc2fa51e

    • SHA512

      b27d12af86ba87818b35200623e96c24cfefd1799ad57b4f83ecfe03fef1e7749019ce151eddc19da87c1ab34d30a926675ca6635e08f04d0df7b0ce860300ec

    • SSDEEP

      393216:L4o33Wd98Uj4Rykkak5LFZwp7R41URoMuWm1AqWiR+u3g0:k68p40/akpi7R41EoMuWZARrQ0

    • 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.

MITRE ATT&CK Enterprise v6

Tasks