General

  • Target

    file.exe

  • Size

    5.5MB

  • Sample

    230208-vb9fzsda86

  • MD5

    9121873bd05a2502fb304043ab81bb15

  • SHA1

    eec417b46979b516d2a06dffc1eb3608513452e9

  • SHA256

    8736141e72f26d636178ec23ac803503ae5cc19c291671e1f0b89a121240b84c

  • SHA512

    2313b532ae87218a3dfd2fc174c9934eb796f41356feaf3d005dc151765d94e79415ab3bc8a4383fab4edce89251a53ca993587745464af737429ff9622b30cf

  • SSDEEP

    98304:DV5ttqgbeFsrDsNAqH4Y++a2i9jbMK/144Pv0Y74K4uzQkfS4FsWEFUq6N:DLt1beFsQHMaqjQg4wv0Y74Kzck6uEFi

Malware Config

Targets

    • Target

      file.exe

    • Size

      5.5MB

    • MD5

      9121873bd05a2502fb304043ab81bb15

    • SHA1

      eec417b46979b516d2a06dffc1eb3608513452e9

    • SHA256

      8736141e72f26d636178ec23ac803503ae5cc19c291671e1f0b89a121240b84c

    • SHA512

      2313b532ae87218a3dfd2fc174c9934eb796f41356feaf3d005dc151765d94e79415ab3bc8a4383fab4edce89251a53ca993587745464af737429ff9622b30cf

    • SSDEEP

      98304:DV5ttqgbeFsrDsNAqH4Y++a2i9jbMK/144Pv0Y74K4uzQkfS4FsWEFUq6N:DLt1beFsQHMaqjQg4wv0Y74Kzck6uEFi

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Checks installed software on the system

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks