MALICIOUS — normal_5f8734b2dcd15.pdf
MALICIOUS — normal_5f8734b2dcd15.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
049b408593f69d6729bebda1888a6cbb92adfc5a3ab2b075dcb6315b4b1cae9f - SHA-1:
e41d8943b6b046fbf71dfcf9f67d4b75a4987f05 - MD5:
c0e869f47a8f303fc562acbd0de71e7a - ssdeep:
768:MgGzpDMp7CcOPZgNFsDxY1a8fNoOrxu1/eqRclDtRds6pDxTIS7pZG8aNIyeLC:JGFgptaqiJWxTIS7pZLyeLC - TLSH:
T10A338DF310A3DE4D7A4BAB43AEEB025D648ADB8871229760048C771CD5BC6ED3F15A11 - Submitted as: normal_5f8734b2dcd15.pdf
- File type: pdf · Size: 48316 bytes
- Verdict: malicious (75/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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://cdn-cms.f-static.net/uploads/4366042/normal_5f8717b4594ba.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/123?keyword=optical+activity+practice+problems+pdf, https://cdn-cms.f-static.net/uploads/4366302/normal_5f87204e4df47.pdf, https://cdn-cms.f-static.net/uploads/4366028/normal_5f870f7b2e4ea.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://gettraff.ru/123?keyword=optical+activity+practice+problems+pdf
- https://cdn-cms.f-static.net/uploads/4366302/normal_5f87204e4df47.pdf
- https://cdn-cms.f-static.net/uploads/4366028/normal_5f870f7b2e4ea.pdf
- https://cdn-cms.f-static.net/uploads/4366029/normal_5f86fce226598.pdf
- https://cdn-cms.f-static.net/uploads/4365542/normal_5f8706cb8e032.pdf
- https://cdn-cms.f-static.net/uploads/4366042/normal_5f8717b4594ba.pdf
- https://tavumake.weebly.com/uploads/1/3/2/7/132740551/5117028.pdf
- https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/runemevurexuziwone.pdf
- https://zafozudakajadev.weebly.com/uploads/1/3/0/8/130814863/xujewonagamaxu.pdf
- https://cdn.shopify.com/s/files/1/0479/6658/4988/files/photo_album_names_for_facebook.pdf
- https://cdn.shopify.com/s/files/1/0438/8693/6219/files/triathletes_training_bible.pdf
- https://cdn.shopify.com/s/files/1/0266/9333/7287/files/24647804226.pdf
- https://cdn.shopify.com/s/files/1/0437/7988/3170/files/the_scarlet_ibis_test_answers.pdf
- https://cdn.shopify.com/s/files/1/0432/2259/7800/files/marshall_jcm_900_dual_reverb.pdf
- https://cdn.shopify.com/s/files/1/0437/6693/9799/files/75117486225.pdf
- https://cdn-cms.f-static.net/uploads/4365608/normal_5f87033452bd3.pdf
- https://cdn-cms.f-static.net/uploads/4365525/normal_5f86f4dbbe88f.pdf
- https://cdn-cms.f-static.net/uploads/4365582/normal_5f86fa8753dc3.pdf
- https://cdn-cms.f-static.net/uploads/4365660/normal_5f86f630e6a1d.pdf
- https://cdn.shopify.com/s/files/1/0499/9918/4022/files/58473344027.pdf
- https://cdn.shopify.com/s/files/1/0501/9956/0374/files/anatomy_coloring_book.pdf
- https://cdn.shopify.com/s/files/1/0500/9729/1425/files/7231409116.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
Embedded domains
- gettraff.ru
- cdn-cms.f-static.net
- tavumake.weebly.com
- genigudepa.weebly.com
- zafozudakajadev.weebly.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report