General

  • Target

    file.exe

  • Size

    4.7MB

  • Sample

    230210-t244hsac31

  • MD5

    94be31f46961d69d0d74a05dd31d0a94

  • SHA1

    d32c67934ea78411a65c1ad298e5613914583a03

  • SHA256

    156c5ddbfeaeb8699d9b3c6d41c0e2e7082a178b1d436ba0a5e54e05a675cbd0

  • SHA512

    94a89ef23b74aa36d5d9825bb42c8ebd5a224fa91efed08f8fbda0344186fa969246ee3fc39e4f243022b8533af6272415572621d92d98928f7803dc05626d67

  • SSDEEP

    98304:406tTZ4VKa1c9pNNRk90/jnKz+CHKR0kpfkC0Ri//7B:4VtXasnNRq0/jEHWHnF

Malware Config

Targets

    • Target

      file.exe

    • Size

      4.7MB

    • MD5

      94be31f46961d69d0d74a05dd31d0a94

    • SHA1

      d32c67934ea78411a65c1ad298e5613914583a03

    • SHA256

      156c5ddbfeaeb8699d9b3c6d41c0e2e7082a178b1d436ba0a5e54e05a675cbd0

    • SHA512

      94a89ef23b74aa36d5d9825bb42c8ebd5a224fa91efed08f8fbda0344186fa969246ee3fc39e4f243022b8533af6272415572621d92d98928f7803dc05626d67

    • SSDEEP

      98304:406tTZ4VKa1c9pNNRk90/jnKz+CHKR0kpfkC0Ri//7B:4VtXasnNRq0/jEHWHnF

    • PrivateLoader

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

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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

2
T1082

Collection

Data from Local System

2
T1005

Tasks