General

  • Target

    DriverPack-17-Online_undefined__p4apjlazy2p0170.exe

  • Size

    8.4MB

  • Sample

    230328-vvcalacb79

  • MD5

    33392cd0b796d29536f5f7395ce848bd

  • SHA1

    2f7b3514f6c5bfac7ef8a191827566117da3fc64

  • SHA256

    d45a0055ec3bc02e7eb412d7c1b0aba124966a827db66f7bdbc6ac035d8bbf33

  • SHA512

    b3a997bc43a1a2c199445bf12be0843def35f08c4dd4a512f2bf80b8f523c679ec976a9d34cd8a8309a5d021b7551e99ddedbc1bdc8c4739882914b5f964dcaa

  • SSDEEP

    196608:fLpq7HUPSNCk6cpYiBQhHJ9umZV7/l0J7mnN62AAERvtpe:fLUEQscpYiGdJtVyJ7mN62AAye

Score
8/10

Malware Config

Targets

    • Target

      DriverPack-17-Online_undefined__p4apjlazy2p0170.exe

    • Size

      8.4MB

    • MD5

      33392cd0b796d29536f5f7395ce848bd

    • SHA1

      2f7b3514f6c5bfac7ef8a191827566117da3fc64

    • SHA256

      d45a0055ec3bc02e7eb412d7c1b0aba124966a827db66f7bdbc6ac035d8bbf33

    • SHA512

      b3a997bc43a1a2c199445bf12be0843def35f08c4dd4a512f2bf80b8f523c679ec976a9d34cd8a8309a5d021b7551e99ddedbc1bdc8c4739882914b5f964dcaa

    • SSDEEP

      196608:fLpq7HUPSNCk6cpYiBQhHJ9umZV7/l0J7mnN62AAERvtpe:fLUEQscpYiGdJtVyJ7mN62AAye

    Score
    8/10
    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks for any installed AV software in registry

    • Checks installed software on the system

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Security Software Discovery

1
T1063

Tasks