MALICIOUS — 8816e1b3d.pdf
MALICIOUS — 8816e1b3d.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (70/100). 2 of 50 detection engines flagged it.
Identification
- SHA-256:
b1bd8fbda037a6b85878cccfda23a4c2f43b892bb24dd7a0840f5c79ac89ec8b - SHA-1:
12787f98067618b5f1019e569e0dd1c02b15538b - MD5:
b62cc45e11221d1eb56c57138be23b89 - ssdeep:
768:1gGzpDspbZ927OGa9Id+HNvYSUHqT2wMmN77+naV9yIGd2xAsKlDBjNZMUARBKA+:mGFApmYh/+na3NGdPsM1NZ5x7/AmgRXG - TLSH:
T187329EF350A7ED8CAACA9B03ACEB126568C9C28DA133EB61458C372CD47C5BD7E11550 - Submitted as: 8816e1b3d.pdf
- File type: pdf · Size: 47371 bytes
- Verdict: malicious (70/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The malicious score of 70/100 is the fusion of 4 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Embedded network infrastructure: https://ggtraff.ru/wb?keyword=iisr%20science%20worksheets, https://cdn-cms.f-static.net/uploads/4366402/normal_5f871f1649e6b.pdf, https://cdn-cms.f-static.net/uploads/4366366/normal_5f8711fa43455.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://ggtraff.ru/wb?keyword=iisr%20science%20worksheets
- https://cdn-cms.f-static.net/uploads/4366402/normal_5f871f1649e6b.pdf
- https://cdn-cms.f-static.net/uploads/4366366/normal_5f8711fa43455.pdf
- https://cdn-cms.f-static.net/uploads/4366630/normal_5f8731cd7b41d.pdf
- https://cdn-cms.f-static.net/uploads/4365586/normal_5f872a6d746da.pdf
- https://site-1043613.mozfiles.com/files/1043613/falumaporukelaj.pdf
- https://site-1039919.mozfiles.com/files/1039919/xapojobuxenokaduzegezuf.pdf
- https://site-1040771.mozfiles.com/files/1040771/xefuseke.pdf
- https://site-1036686.mozfiles.com/files/1036686/pejedukosopebiwimugi.pdf
- https://site-1038707.mozfiles.com/files/1038707/fofunezolipivigiw.pdf
- https://cdn.shopify.com/s/files/1/0499/9970/8315/files/how_to_get_spotify_premium_apk_ios.pdf
- https://cdn.shopify.com/s/files/1/0429/7529/7689/files/vezuditenewazonunebul.pdf
- https://cdn.shopify.com/s/files/1/0268/8683/2302/files/22319487163.pdf
- https://cdn.shopify.com/s/files/1/0434/4227/4471/files/3.4_fluid_ounces_to_ml.pdf
- https://cdn.shopify.com/s/files/1/0485/0250/5627/files/42668260547.pdf
- https://cdn.shopify.com/s/files/1/0499/1333/1870/files/attack_on_titan_sword_template.pdf
- https://cdn.shopify.com/s/files/1/0483/9961/4110/files/best_tmr_ffbe_2020.pdf
- https://cdn.shopify.com/s/files/1/0496/2281/0777/files/ferujijalojepedenexose.pdf
- https://cdn.shopify.com/s/files/1/0428/9783/4143/files/inscribed_angles_in_circles_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0428/8266/2553/files/pibulosot.pdf
- https://site-1040326.mozfiles.com/files/1040326/74557279899.pdf
- https://site-1040223.mozfiles.com/files/1040223/peranesewuj.pdf
- https://site-1038971.mozfiles.com/files/1038971/zivugosigeveg.pdf
- https://site-1039762.mozfiles.com/files/1039762/wilotunudiwag.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- ggtraff.ru
- cdn-cms.f-static.net
- site-1043613.mozfiles.com
- site-1039919.mozfiles.com
- site-1040771.mozfiles.com
- site-1036686.mozfiles.com
- site-1038707.mozfiles.com
- cdn.shopify.com
- site-1040326.mozfiles.com
- site-1040223.mozfiles.com
- site-1038971.mozfiles.com
- site-1039762.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report