General

  • Target

    1a308d1b84da40f7c33c155ceab948d42f7698a35f8035310131cd6316eedce3

  • Size

    4.3MB

  • Sample

    221125-ezxjbsee5s

  • MD5

    6a718faf23fcee8fc0033e7aa536493c

  • SHA1

    d5b7695dd0ade0ba66f25955c9d863697dadede6

  • SHA256

    1a308d1b84da40f7c33c155ceab948d42f7698a35f8035310131cd6316eedce3

  • SHA512

    708916ea81e07d02d3865254eabd0b0928021105f44f87df262f6070d13dec90151a46c25a1e0ca715877551e0bc19ffac9c5afbc531e075b1c2f1bfb20336c5

  • SSDEEP

    49152:rCOqIz5U23CZ+6rmxup4cdGKvghxfki1LPXGIjQlZ8hpTQd8b:225U946iKc5P2iQlZspsd8

Malware Config

Targets

    • Target

      1a308d1b84da40f7c33c155ceab948d42f7698a35f8035310131cd6316eedce3

    • Size

      4.3MB

    • MD5

      6a718faf23fcee8fc0033e7aa536493c

    • SHA1

      d5b7695dd0ade0ba66f25955c9d863697dadede6

    • SHA256

      1a308d1b84da40f7c33c155ceab948d42f7698a35f8035310131cd6316eedce3

    • SHA512

      708916ea81e07d02d3865254eabd0b0928021105f44f87df262f6070d13dec90151a46c25a1e0ca715877551e0bc19ffac9c5afbc531e075b1c2f1bfb20336c5

    • SSDEEP

      49152:rCOqIz5U23CZ+6rmxup4cdGKvghxfki1LPXGIjQlZ8hpTQd8b:225U946iKc5P2iQlZspsd8

    • Registers COM server for autorun

    • Loads dropped DLL

    • Checks installed software on the system

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

    • 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

1
T1060

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

Tasks