Malicious RTF — malware analysis report

Static analysis result for SHA-256 97b97e2dca2175f5…

MALICIOUS

RTF

7.3 KB First seen: 2020-12-28
MD5: d659c0be4e3695d8eaf714f2087471a7 SHA-1: 1dd955326b8b8b46b2be723da7e1df2447613cfd SHA-256: 97b97e2dca2175f5bcd91fe3d805043912d8323678c263b9e11c3acbdef9c15c
100 Risk Score

Malware Insights

MITRE ATT&CK
T1203 Exploitation for Client Execution

The RTF file contains an embedded OLE object that leverages a known vulnerability in Microsoft Equation Editor. This technique is commonly used to deliver a malicious payload, leading to arbitrary code execution on the victim's system. No specific family could be identified from the available evidence.

Heuristics 3

  • Equation Editor CLSID critical CVE likely RTF_EQUATION_EDITOR
    Equation Editor OLE CLSID found inside an OLE object — exploited by CVE-2017-11882 / CVE-2018-0802 / CVE-2018-0798
  • OLE object data medium RTF_OBJDATA
    RTF contains 1 \objdata section(s) — embedded OLE objects
  • Embedded OLE object medium RTF_OBJEMB
    RTF contains \objemb — embedded OLE object

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
objdata_00_off000001c9.bin rtf-objdata-decoded RTF \objdata at offset 0x1C9 3455 bytes
SHA-256: a7716429df836daf62cc7369cbb5b747f1ae7f15c8620af8070a6d3f122ff426

Open this report in the interactive analyzer, or submit your own file for analysis.