SUSPICIOUS — jifipo.pdf
SUSPICIOUS — jifipo.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
99f2254aee5f270e87d13b30930470b7849ec7d8f272e9a81c2ef74a1a9c6e45 - SHA-1:
a1e3232bb74e748fa2d0b6c298c4045afc1d7cd9 - MD5:
b210bc015c5226fae436816b161ca9f1 - ssdeep:
768:9gGzpDSekZBZ78KkTqwN1mk/Y4nnkE87ynFgCBHKU5PXje+w5tnwHyisk0:+GF+es2H/TkhCBHBPTmnwzsk0 - TLSH:
T187328CF3109BEC8C778B9B0369AB146A668AC68C7137976054C8373CC47C6BD7E14962 - Submitted as: jifipo.pdf
- File type: pdf · Size: 47272 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=tally%209%20keyboard%20shortcuts%20pdf, https://uploads.strikinglycdn.com/files/f358918d-7b70-43bf-b050-1fbd7d7c0bc2/pumizeleliges.pdf, https://uploads.strikinglycdn.com/files/5f0a90a6-6226-462b-b7e6-433c5a829bb8/41633851233.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/wb?keyword=tally%209%20keyboard%20shortcuts%20pdf
- https://s3.amazonaws.com/midaguvimabof/berichtsheft_vorlage.pdf
- https://s3.amazonaws.com/zirojopemup/boxabipugan.pdf
- https://s3.amazonaws.com/henghuili-files2/affichage_obligatoire_en_entreprise.pdf
- https://s3.amazonaws.com/jojitagifuva/degefozesonikuli.pdf
- https://s3.amazonaws.com/felasorarabipis/jipakutesezojedisebemerem.pdf
- https://uploads.strikinglycdn.com/files/f358918d-7b70-43bf-b050-1fbd7d7c0bc2/pumizeleliges.pdf
- https://uploads.strikinglycdn.com/files/5f0a90a6-6226-462b-b7e6-433c5a829bb8/41633851233.pdf
- https://cdn-cms.f-static.net/uploads/4366324/normal_5f8761f8a411f.pdf
- https://cdn-cms.f-static.net/uploads/4368243/normal_5f87ef277309e.pdf
- https://cdn-cms.f-static.net/uploads/4382771/normal_5f921454bf41d.pdf
- https://s3.amazonaws.com/bidurudilidujug/animals_advanced_vocabulary.pdf
- https://s3.amazonaws.com/henghuili-files/soromebesowajuru.pdf
- https://s3.amazonaws.com/sugaguxagu/92386601679.pdf
- https://s3.amazonaws.com/jewizopukuni/nupagabalutunanesadixi.pdf
- https://s3.amazonaws.com/jiguwuzobozobaz/ramugubuna.pdf
- https://s3.amazonaws.com/tadovu/nuwelurinemu.pdf
- https://s3.amazonaws.com/tetazino/59154004846.pdf
- https://s3.amazonaws.com/mijedusovineti/bibubizekirepup.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/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Embedded domains
- cctraff.ru
- s3.amazonaws.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report