SUSPICIOUS — 2257498.pdf
SUSPICIOUS — 2257498.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
921349d72d245c35ad29a512347dbe6e2cdea4bf3f6b2519f3fe27bf3d0b6756 - SHA-1:
931d3c8be2f855670840ee137bfd61105aa7cb86 - MD5:
2646b4219a3d604ef6337da2609e682d - ssdeep:
768:lgGzpDBptnG/OP+oJNXjuavjKvU9DVCD4zlHaZFHuud:2GFdp9ZVCDCEluud - TLSH:
T17F317EF351A7ED4C7B8BAB03ADBB21AA5549D348A133D760548C672CC4BC2AC7E10961 - Submitted as: 2257498.pdf
- File type: pdf · Size: 40944 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://mekuxiwefajup.weebly.com/uploads/1/3/0/7/130739023/jafejufaren.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=sulfato%20de%20protamina%20pdf, https://cdn.shopify.com/s/files/1/0496/2251/5865/files/google_play_services_apk_for_blackberry_z10.pdf, https://cdn.shopify.com/s/files/1/0431/2206/5557/files/costco_in_oregon_near_i5.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=sulfato%20de%20protamina%20pdf
- https://cdn.shopify.com/s/files/1/0496/2251/5865/files/google_play_services_apk_for_blackberry_z10.pdf
- https://cdn.shopify.com/s/files/1/0431/2206/5557/files/costco_in_oregon_near_i5.pdf
- https://cdn.shopify.com/s/files/1/0433/2044/3045/files/67832468016.pdf
- https://cdn.shopify.com/s/files/1/0497/7888/4759/files/ps_vita_emulator_apk_pro.pdf
- https://mekuxiwefajup.weebly.com/uploads/1/3/0/7/130739023/jafejufaren.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/1a27643b41869.pdf
- https://runebipunozup.weebly.com/uploads/1/3/1/4/131406604/ratitetosafemo.pdf
- https://wavupuzubeje.weebly.com/uploads/1/3/4/2/134235525/d2d3c994b.pdf
- https://nipaxibovaj.weebly.com/uploads/1/3/1/3/131379211/8651555.pdf
- https://s3.amazonaws.com/napoledunadigo/allahabad_high_court_rules_in_hindi.pdf
- https://s3.amazonaws.com/wilugugo/wupalotabonifimuj.pdf
- https://s3.amazonaws.com/wonoti/beliwexoxitipuledok.pdf
- https://s3.amazonaws.com/turip/xepininorigerovipi.pdf
- https://s3.amazonaws.com/foneniz/3314367486.pdf
- https://cdn-cms.f-static.net/uploads/4367944/normal_5f89cdb55a61e.pdf
- https://cdn-cms.f-static.net/uploads/4387819/normal_5f8d0229633d3.pdf
- https://cdn-cms.f-static.net/uploads/4379222/normal_5f8f78ac0b0cf.pdf
- https://cdn-cms.f-static.net/uploads/4382965/normal_5f8d3666cdcf2.pdf
- https://cdn-cms.f-static.net/uploads/4369920/normal_5f8d891377679.pdf
- https://uploads.strikinglycdn.com/files/8ce77975-93be-4059-9eb8-b1234a46d30f/ratemiwexuvepakogoputur.pdf
- https://uploads.strikinglycdn.com/files/8930167f-5095-4105-86cc-d63a7cdcbf68/duxefamagadimujejovoweror.pdf
- https://uploads.strikinglycdn.com/files/d1e774ea-77c4-4dce-b2c3-1d570d16c859/besuwatukowuziz.pdf
- https://uploads.strikinglycdn.com/files/23e7c176-fa41-4037-af6f-300fb8eb0b69/68335130184.pdf
- https://uploads.strikinglycdn.com/files/5f4c1cf6-f8cc-4c34-a9b7-e952f14a5ed5/introduction_to_electroacoustics_and_audio_amplifier_design.pdf
Embedded domains
- cctraff.ru
- cdn.shopify.com
- mekuxiwefajup.weebly.com
- zoxuzuxebexot.weebly.com
- runebipunozup.weebly.com
- wavupuzubeje.weebly.com
- nipaxibovaj.weebly.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report