General

  • Target

    a3ae4a0eda4309c7a8316f7a4b229f00.exe.vir

  • Size

    20KB

  • Sample

    220518-nlq9tscaaq

  • MD5

    a3ae4a0eda4309c7a8316f7a4b229f00

  • SHA1

    d620bff1ee0117fddbc6ca3ccc730193d63b5f71

  • SHA256

    8db302a49d05002f7e2abd3e8381a57fcd8f73d7580d7e2f1f4f3cd3c600345f

  • SHA512

    b2f72a653490a7cfc191bdf99469b709839e944fe43eb0f50ea36d52fb7e83486e5df2b58efa84947d5cb3a6bfd31b1941a740f9efeea69c9fac164e4e86a1fa

Malware Config

Targets

    • Target

      a3ae4a0eda4309c7a8316f7a4b229f00.exe.vir

    • Size

      20KB

    • MD5

      a3ae4a0eda4309c7a8316f7a4b229f00

    • SHA1

      d620bff1ee0117fddbc6ca3ccc730193d63b5f71

    • SHA256

      8db302a49d05002f7e2abd3e8381a57fcd8f73d7580d7e2f1f4f3cd3c600345f

    • SHA512

      b2f72a653490a7cfc191bdf99469b709839e944fe43eb0f50ea36d52fb7e83486e5df2b58efa84947d5cb3a6bfd31b1941a740f9efeea69c9fac164e4e86a1fa

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Modifies system executable filetype association

    • Modifies Installed Components in the registry

    • Sets file execution options in registry

    • Adds Run key to start application

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

4
T1060

Change Default File Association

1
T1042

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

7
T1112

Tasks