Win.Dropper.Agent-30181 — Office (OLE) / .PPS malware analysis

Static analysis result for SHA-256 e22805d4f845c42d…

MALICIOUS

Office (OLE) / .PPS

818.5 KB
MD5: a362abe459c574b1984640316219c818 SHA-1: cae75ae5cb63e13b1d603a4088983278da1696ff SHA-256: e22805d4f845c42d801e6b2b87782716a01c2db0553e2b4da7eda355ba28cdcf
240 Risk Score

Malware Insights

Win.Dropper.Agent-30181 · confidence 95%

MITRE ATT&CK
T1059.005 Visual Basic T1059.001 PowerShell T1204.002 Malicious File

The file is a PPS slideshow containing VBA macros, specifically an AutoOpen macro, which is a common delivery mechanism for malware. The ClamAV detection of 'Win.Dropper.Agent-30181' strongly suggests its purpose is to download and execute a secondary payload. The presence of PEB access heuristics further indicates malicious activity. The document body is heavily obfuscated and unreadable, providing no direct clues to the lure.

Heuristics 6

  • ClamAV: Win.Dropper.Agent-30181 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Dropper.Agent-30181
  • PEB access via FS segment (x86) high SC_PEB_ACCESS
    PEB access via FS segment (x86)
  • AutoOpen macro high OLE_VBA_AUTOOPEN
    AutoOpen macro
  • CreateObject call high OLE_VBA_CREATEOBJ
    CreateObject call
  • Suspicious extracted artifact high EXTRACTED_FILE_STATIC_TRIAGE
    One or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
  • VBA macros detected medium OLE_VBA_MACROS
    Document contains VBA macro code

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
macros.bas
7403e4728955600b20e1b11715dae9328df16f95bc7db40bf64d8dfe55835d1d
vba-macro oletools.olevba.extract_macros (decoded VBA source) 1005 bytes
Detection
ClamAV: No threats found
Obfuscation or payload: likely
Carved macro source contains an auto-exec entry point and execution/download terms.