General

  • Target

    ORDER 64534.xla.xlsx

  • Size

    834KB

  • Sample

    230903-rnzwjaah52

  • MD5

    d3457cfb99ec4b92e018fc215eec78d6

  • SHA1

    d54d555220ceee449bb1735cd269d6ef38720949

  • SHA256

    778e84fab456349fe5c466c16c931446fe3e7b2c76fd89d3a3372f9b75eaa5a1

  • SHA512

    4fa085df5dff865dc39e6b9ea7e61f53d28bbc6f06388d576846374f8fde1d23ba060ae4d6d9f57ccb3353a74c3a5c996b9db85a4b761b085e65e9bcd2185380

  • SSDEEP

    24576:cWQmmav30xJZy/w6V06NCsREWn4bXXvbiksrYpU1Uzw:xQmmQ30Br6VFg247fbJZUms

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
ps1.dropper

https://uploaddeimagens.com.br/images/004/583/411/original/hta.jpg?1692658229

exe.dropper

https://uploaddeimagens.com.br/images/004/583/411/original/hta.jpg?1692658229

Targets

    • Target

      ORDER 64534.xla.xlsx

    • Size

      834KB

    • MD5

      d3457cfb99ec4b92e018fc215eec78d6

    • SHA1

      d54d555220ceee449bb1735cd269d6ef38720949

    • SHA256

      778e84fab456349fe5c466c16c931446fe3e7b2c76fd89d3a3372f9b75eaa5a1

    • SHA512

      4fa085df5dff865dc39e6b9ea7e61f53d28bbc6f06388d576846374f8fde1d23ba060ae4d6d9f57ccb3353a74c3a5c996b9db85a4b761b085e65e9bcd2185380

    • SSDEEP

      24576:cWQmmav30xJZy/w6V06NCsREWn4bXXvbiksrYpU1Uzw:xQmmQ30Br6VFg247fbJZUms

    Score
    10/10
    • Blocklisted process makes network request

    • Abuses OpenXML format to download file from external location

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks