MALICIOUS
84
Risk Score
Malware Insights
MITRE ATT&CK
T1059.007 JavaScript
T1566.001 Spearphishing Attachment
The sample is an HWP document that contains JavaScript, indicating a likely attempt to execute malicious code. The presence of shellcode candidate regions in extracted artifacts further supports this. While several URLs were extracted, they are all confirmed as benign. The JavaScript's specific function is not fully discernible due to obfuscation, but it is presumed to download a secondary payload, consistent with a malicious document delivered via spearphishing.
Heuristics 5
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JavaScript detected high HWP_JAVASCRIPTHWP document contains JavaScript references
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External URL medium HWP_URLFound 20 URL(s) in document
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Suspicious extracted artifact medium EXTRACTED_FILE_STATIC_TRIAGEOne 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.
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Decompressed OLE-wrapped HWP streams info HWP_COMPRESSEDInflated 10339932 bytes from BinData / Scripts / BodyText / DocInfo streams of the OLE-wrapped HWP for content analysis
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Embedded URL info EMBEDDED_URLOne 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://ns.adobe.com/xap/1.0/ HWP document reference
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In document text (OLE body)
- http://ns.adobe.com/iX/1.0/In document text (OLE body)
- http://ns.adobe.com/xap/1.0/mm/In document text (OLE body)
Extracted artifacts 32
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
BinData_BIN0001.JPG |
hwp-stream | HWP OLE stream: BinData/BIN0001.JPG | 147415 bytes |
SHA-256: 509b8b79093ed3235130db58a96e59c9ec4f2e0d0e75166608df3306b087b3ff |
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BinData_BIN0002.JPG |
hwp-stream | HWP OLE stream: BinData/BIN0002.JPG | 24441 bytes |
SHA-256: 7a3ac160c3f30c41641fe3ddb133c98955a1222fe7cf2312007851e498db15f1 |
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BinData_BIN0003.JPG |
hwp-stream | HWP OLE stream: BinData/BIN0003.JPG | 83625 bytes |
SHA-256: b0907a42ae59f5d38f9a1cb70f364875f55ac85277bcd240430e7e0bff039e19 |
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BinData_BIN0004.wmf |
hwp-stream | HWP OLE stream: BinData/BIN0004.wmf | 10348 bytes |
SHA-256: a17a6a2686e03b433d869eb77408d07afc716dabb504360c2885e5fea4771e9e |
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BinData_BIN0005.wmf |
hwp-stream | HWP OLE stream: BinData/BIN0005.wmf | 10464 bytes |
SHA-256: 11c144fb79ed1e603b2ca396cf3690e2e73c2acdc76172e2c9b85b6e27ba05ec |
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BinData_BIN0006.BMP |
hwp-stream | HWP OLE stream: BinData/BIN0006.BMP | 774054 bytes |
SHA-256: 1b46b8e0774f60c0e645aabcc9cef626b1827b4217e5a44a0b71670b3ed4ffea |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Static shellcode analysis found candidate code region(s). Indicators: NOP sled
|
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BinData_BIN0007.BMP |
hwp-stream | HWP OLE stream: BinData/BIN0007.BMP | 774054 bytes |
SHA-256: 025d0f738b6a9db95abd115d72d8d778558a3971c097b03124f5ce824241716e |
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BinData_BIN0008.BMP |
hwp-stream | HWP OLE stream: BinData/BIN0008.BMP | 774054 bytes |
SHA-256: d62dc64ae5496d4d5d9d8726906c709d4a4315643b8337637197dbb7a4a32a45 |
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BinData_BIN0009.BMP |
hwp-stream | HWP OLE stream: BinData/BIN0009.BMP | 774054 bytes |
SHA-256: 5f93f31d02fcc54018fe833936c1b5ba5ad8a3aa753c2a2b3ab66da9ad770388 |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Static shellcode analysis found candidate code region(s). Indicators: NOP sled
|
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BinData_BIN000A.BMP |
hwp-stream | HWP OLE stream: BinData/BIN000A.BMP | 774054 bytes |
SHA-256: 7248a6c5c919381de3d20d16c416af725956a701d44aceacefbc23820db09a6b |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Static shellcode analysis found candidate code region(s). Indicators: NOP sled
|
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BinData_BIN000B.bmp |
hwp-stream | HWP OLE stream: BinData/BIN000B.bmp | 591062 bytes |
SHA-256: aacc6d37479df94d33d3710db62c3bf9a942fb7d831ad8dac2ac11da3eb5ff54 |
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BinData_BIN000C.bmp |
hwp-stream | HWP OLE stream: BinData/BIN000C.bmp | 220918 bytes |
SHA-256: 073c6dda885843848b670cff993ce0bb750d37a5b9e13c494c1641bb0190897c |
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BinData_BIN000D.bmp |
hwp-stream | HWP OLE stream: BinData/BIN000D.bmp | 283054 bytes |
SHA-256: d1572c3da99886565d6fcb490ba4388819b1e03560d0d6bc90b2d9a50966f846 |
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BinData_BIN000E.bmp |
hwp-stream | HWP OLE stream: BinData/BIN000E.bmp | 525838 bytes |
SHA-256: 4520a1cb3bb248d0fa2d0c4bc4433a6770c71e674124f3a78f16fc3fc68deb11 |
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BinData_BIN000F.bmp |
hwp-stream | HWP OLE stream: BinData/BIN000F.bmp | 320470 bytes |
SHA-256: f86b8eb2d316a195e3fc636a9c0d493bdd8c5531ab39d0be81096f2cf95f5afe |
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BinData_BIN0010.OLE |
hwp-stream | HWP OLE stream: BinData/BIN0010.OLE | 8708 bytes |
SHA-256: 19b702ee234ed9a4963a7c26e68ce9bf246539be1f2f633047a781cd78528007 |
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BinData_BIN0011.OLE |
hwp-stream | HWP OLE stream: BinData/BIN0011.OLE | 14340 bytes |
SHA-256: 84174cd1c4632a0307dad05fff3cfbfe3c54d139b85f811df5934e7db4ab7dcc |
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BinData_BIN0012.OLE |
hwp-stream | HWP OLE stream: BinData/BIN0012.OLE | 13828 bytes |
SHA-256: 28ebf55ad84dd67be88db5d3a800f72ef2c1879aa358c6da6e172c7598b9375d |
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BinData_BIN0013.WMF |
hwp-stream | HWP OLE stream: BinData/BIN0013.WMF | 72284 bytes |
SHA-256: 4bad62e52b5eede3eb22a9b72969a20606ebd284510558b5cd503d061a54d17c |
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BinData_BIN0014.WMF |
hwp-stream | HWP OLE stream: BinData/BIN0014.WMF | 4880 bytes |
SHA-256: df4b38604353fe88d789d2f3746744eba5a77ffba87b5d1fd5c08394ccf3476a |
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BinData_BIN0015.JPG |
hwp-stream | HWP OLE stream: BinData/BIN0015.JPG | 51940 bytes |
SHA-256: c8ba535dc2dcbf3b81c316f57cc7ffa6da417af49e7e4d1fb11ffc25dbe29747 |
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BinData_BIN0016.JPG |
hwp-stream | HWP OLE stream: BinData/BIN0016.JPG | 51322 bytes |
SHA-256: ff5e45d5736735eff19015cc06b710a7b6e9550d289ac47abb1fd34865438baa |
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BinData_BIN0017.JPG |
hwp-stream | HWP OLE stream: BinData/BIN0017.JPG | 63964 bytes |
SHA-256: c56ebf899e9e5435157c6f16627b11bf489c676df7d2578a39ecafd400aa08b3 |
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BinData_BIN0018.JPG |
hwp-stream | HWP OLE stream: BinData/BIN0018.JPG | 51971 bytes |
SHA-256: 374096935830fee72efbab4369df0080bb4d867700cb70c9ac258c6ed9b7de75 |
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BinData_BIN0019.JPG |
hwp-stream | HWP OLE stream: BinData/BIN0019.JPG | 44017 bytes |
SHA-256: 6a2b9e98af1d270040254719631dbb6974ef11dc8de4566d43387f9be8a8605e |
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BinData_BIN001A.jpg |
hwp-stream | HWP OLE stream: BinData/BIN001A.jpg | 24823 bytes |
SHA-256: 4c95c3982b607e3582eea1669d53a213fd8bfc19b77f737cf97327541412fe32 |
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BinData_BIN001B.bmp |
hwp-stream | HWP OLE stream: BinData/BIN001B.bmp | 40164 bytes |
SHA-256: 8014e7e84fd8ba6a93550845c58e8a76cc255b6188c6d4fb249797cf38078940 |
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BinData_BIN001C.jpg |
hwp-stream | HWP OLE stream: BinData/BIN001C.jpg | 14129 bytes |
SHA-256: 3d1d174827536665b3c6f24d6af92e86c0c0fbdafe27b992ef7c3a49e755b657 |
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BinData_BIN001D.jpg |
hwp-stream | HWP OLE stream: BinData/BIN001D.jpg | 27630 bytes |
SHA-256: 8150883ad20e42a8c9061f090573e5d9aa190aba9ccc8bbcc188d2ec8bbf605f |
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BinData_BIN001E.jpg |
hwp-stream | HWP OLE stream: BinData/BIN001E.jpg | 20297 bytes |
SHA-256: 83c6d2923c543876323507f3b3e953a18988300a9a4a0ba16939b7f67c8c48ae |
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BinData_BIN001F.jpg |
hwp-stream | HWP OLE stream: BinData/BIN001F.jpg | 50579 bytes |
SHA-256: d2e512f6f1692506656e9db15243f744d7df165f26c7ea53f19508616f00b288 |
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BinData_BIN0020.jpg |
hwp-stream | HWP OLE stream: BinData/BIN0020.jpg | 365440 bytes |
SHA-256: 0f6632e5c89ff6cb275a629ef16028c4f6a716bd09c59ed9f8bef69ed0b82a8e |
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