MALICIOUS — normal_5f8709b4058e4.pdf
MALICIOUS — normal_5f8709b4058e4.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
e8c6973cc15e56447750ea72bf90b93a49f039d6097c9c593e48cd6f787e6484 - SHA-1:
be9acef11e82e61b6044387a078f453e36731212 - MD5:
5621f5993239e8b5e203008e1c10c3ac - ssdeep:
1536:pGF5pXiV4aRXYo1U7NF00YPqwFp82NgTNpX5FZg2IZxVQqO7TVrbO13Sc:8F5pyVxRIF7NL1GpfE/X545ZxR0VrbOb - TLSH:
T1A338D0F354A3ED4E7A8A9F536EBB259DA449D2881133EB9054CC666CC47C77E2F10A00 - Submitted as: normal_5f8709b4058e4.pdf
- File type: pdf · Size: 83905 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/5648329.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/123?keyword=cibse+energy+efficiency+in+buildings+pdf, https://cdn-cms.f-static.net/uploads/4365621/normal_5f86fc0be14ac.pdf, https://cdn-cms.f-static.net/uploads/4365553/normal_5f8707af7a357.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://cctraff.ru/123?keyword=cibse+energy+efficiency+in+buildings+pdf
- https://cdn-cms.f-static.net/uploads/4365621/normal_5f86fc0be14ac.pdf
- https://cdn-cms.f-static.net/uploads/4365553/normal_5f8707af7a357.pdf
- https://cdn-cms.f-static.net/uploads/4365567/normal_5f86f883ba679.pdf
- https://cdn-cms.f-static.net/uploads/4366048/normal_5f86f55969e60.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/5648329.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/bamudepekepa_setumazowido.pdf
- https://jawasolasazilem.weebly.com/uploads/1/3/1/3/131379174/wovexofek.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/4918653.pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/baputedev.pdf
- https://cdn.shopify.com/s/files/1/0496/0636/1239/files/zaliwijigeto.pdf
- https://cdn.shopify.com/s/files/1/0485/9946/6142/files/nimona_download.pdf
- https://cdn.shopify.com/s/files/1/0488/2654/8389/files/75193466702.pdf
- https://cdn.shopify.com/s/files/1/0431/3091/2934/files/goxibobadalur.pdf
- https://cdn-cms.f-static.net/uploads/4365634/normal_5f87008e27445.pdf
- https://cdn-cms.f-static.net/uploads/4365541/normal_5f87004de08f3.pdf
- https://cdn-cms.f-static.net/uploads/4365612/normal_5f86fa29b3b72.pdf
- https://cdn-cms.f-static.net/uploads/4365552/normal_5f86f87257ffb.pdf
- https://site-1039992.mozfiles.com/files/1039992/53930053215.pdf
- https://site-1040617.mozfiles.com/files/1040617/fozoto.pdf
- https://site-1048166.mozfiles.com/files/1048166/54154020313.pdf
- https://site-1048185.mozfiles.com/files/1048185/pavipezixoxoruma.pdf
- https://cdn.shopify.com/s/files/1/0482/5097/8458/files/kejivetufewuxivi.pdf
- https://cdn.shopify.com/s/files/1/0481/4097/6291/files/60299496747.pdf
- https://cdn.shopify.com/s/files/1/0497/3189/5457/files/ions_and_isotopes_practice_worksheet_key.pdf
Embedded domains
- cctraff.ru
- cdn-cms.f-static.net
- fijojonibiw.weebly.com
- vuxozajuje.weebly.com
- jawasolasazilem.weebly.com
- jakedekokobara.weebly.com
- bedizegoresupa.weebly.com
- cdn.shopify.com
- site-1039992.mozfiles.com
- site-1040617.mozfiles.com
- site-1048166.mozfiles.com
- site-1048185.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report