Malicious Office (OOXML) / .DOC — malware analysis report

Static analysis result for SHA-256 9d37ae0d30d1d53c…

MALICIOUS

Office (OOXML) / .DOC

345.9 KB First seen: 2023-04-27
MD5: db4c49c6e6473624800717dc06ae0f69 SHA-1: 408dc3f93670c64d14325994cb8edc8b0b3027bd SHA-256: 9d37ae0d30d1d53c95c58ef83c5f5e8e33de056f97e64cde6a68f6464d2e79ac
70 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 User Execution: Malicious File

The document exhibits characteristics of an advance-fee lottery scam, as indicated by the 'SE_ADVANCE_FEE_SCAM_LURE' heuristic and the document body content. It presents a fabricated story about unclaimed prize money to deceive the recipient. The presence of embedded OLE objects suggests the potential for further malicious content or execution, although no scripts were directly extracted.

Heuristics 4

  • Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LURE
    Document contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
  • Embedded OLE object medium OOXML_OLE_OBJECT
    Document contains an embedded OLE object
  • External hyperlinks (3) low OOXML_EXTERNAL_HYPERLINKS
    Document contains 3 external hyperlinks — clickable URLs are stored as external relationships. First target: http://lotoshanghais.com/
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://lotoshanghais.com
    • http://lotoshanghais.com/

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
ooxml_oleobject_00.bin
96f9bde2ec699c0bd9faf2cde5df60847eb699e5468a2de1e41be34b59961b00
ooxml-ole-object OOXML embedded OLE part: word/embeddings/oleObject1.bin 391680 bytes
ooxml_oleobject_01.bin
894cc1b31c3bc7552ea5d149d44b241c51bd13549bb7e7e8c92f964b63893e9a
ooxml-ole-object OOXML embedded OLE part: word/embeddings/oleObject0.bin 565248 bytes