General

  • Target

    file.exe

  • Size

    6.0MB

  • Sample

    230205-nxvrdsce5s

  • MD5

    bf667c3ade6a7ba7387d51169354f7d1

  • SHA1

    7c53b6d7787b819b5eb69a5dfa7928facca9f5f5

  • SHA256

    dfcf122e79221c9cf4aaf0271ab18bfc99dfaf8e7d5a3e563d3b012fd9246599

  • SHA512

    520eaa0b2c01d31f3df321ec98c79132b0660923e165fd58eb9f270666e445e932c3931757251a852548dff98567cb344e2637d048623dae0e1c51293d31f384

  • SSDEEP

    98304:Cbhs+g+8C3iXFLWCrRNtWYVgTwZPhmx9UEOYkmjuZXItQr55x277o7A:CNglgkFyuWRTwZBEMZX4Qr55s7+A

Malware Config

Targets

    • Target

      file.exe

    • Size

      6.0MB

    • MD5

      bf667c3ade6a7ba7387d51169354f7d1

    • SHA1

      7c53b6d7787b819b5eb69a5dfa7928facca9f5f5

    • SHA256

      dfcf122e79221c9cf4aaf0271ab18bfc99dfaf8e7d5a3e563d3b012fd9246599

    • SHA512

      520eaa0b2c01d31f3df321ec98c79132b0660923e165fd58eb9f270666e445e932c3931757251a852548dff98567cb344e2637d048623dae0e1c51293d31f384

    • SSDEEP

      98304:Cbhs+g+8C3iXFLWCrRNtWYVgTwZPhmx9UEOYkmjuZXItQr55x277o7A:CNglgkFyuWRTwZBEMZX4Qr55s7+A

    • 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