SUSPICIOUS — normal_5f87cc2a80abd.pdf
SUSPICIOUS — normal_5f87cc2a80abd.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
d60549837b1ada22dcbc2a9088c76d50b2f794269cf7c582925bc222cdf60a17 - SHA-1:
514a6405d890918161e3fb07f252792c4b832d23 - MD5:
b9ba46e1aefbf4323ede96af3fe6cf89 - ssdeep:
768:cgGzpDmpt3O//m0mTS6+ZPUNKrt5wbRXBO4j4dAWf0MMuRQ1lDFXHQbOGTwU:5GFippSvuZBOS4dLftMuGZl8OGTwU - TLSH:
T1C932AEF35097EC8C7E4A9703AEE7125A5489C34DA237E7A09888676DD07C6FD7E10860 - Submitted as: normal_5f87cc2a80abd.pdf
- File type: pdf · Size: 45617 bytes
- Verdict: suspicious (58/100)
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 suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/39d84fef-3175-45a6-aab6-917dd16b9ac8/fuwarabulez.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/123?keyword=using+a+spectrum+analyzer+pdf, https://uploads.strikinglycdn.com/files/39d84fef-3175-45a6-aab6-917dd16b9ac8/fuwarabulez.pdf, https://uploads.strikinglycdn.com/files/fae26267-024d-4eca-9999-86d1b44746e1/serozot.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=using+a+spectrum+analyzer+pdf
- https://uploads.strikinglycdn.com/files/39d84fef-3175-45a6-aab6-917dd16b9ac8/fuwarabulez.pdf
- https://uploads.strikinglycdn.com/files/fae26267-024d-4eca-9999-86d1b44746e1/serozot.pdf
- https://uploads.strikinglycdn.com/files/198ff597-7c2a-4528-b874-c2c4c991e750/26567814598.pdf
- https://uploads.strikinglycdn.com/files/25b14f3d-9d6b-4030-a3c1-9985b2515f53/45666298212.pdf
- https://uploads.strikinglycdn.com/files/f4742dbf-88ef-49ed-8aa9-c1df6fa0be62/wipamurekuba.pdf
- https://cdn-cms.f-static.net/uploads/4365646/normal_5f878144e44d3.pdf
- https://cdn.shopify.com/s/files/1/0498/0074/1025/files/28247932259.pdf
- https://cdn.shopify.com/s/files/1/0478/7145/9494/files/60094664524.pdf
- https://cdn.shopify.com/s/files/1/0266/8884/8057/files/what_does_hmu_mean_on_facebook.pdf
- https://cdn.shopify.com/s/files/1/0434/8503/6706/files/life_recovery_bible_leather_bound.pdf
- https://cdn.shopify.com/s/files/1/0500/4302/7613/files/orange_tennis_shoes.pdf
- https://site-1039897.mozfiles.com/files/1039897/9998442925.pdf
- https://site-1038611.mozfiles.com/files/1038611/6845823473.pdf
- https://site-1042931.mozfiles.com/files/1042931/82470304794.pdf
- https://site-1039275.mozfiles.com/files/1039275/wawirelamagurole.pdf
- https://site-1043447.mozfiles.com/files/1043447/zobajetureduluw.pdf
- https://seririgikum.weebly.com/uploads/1/3/0/7/130739922/sugilof.pdf
- https://mijisurux.weebly.com/uploads/1/3/1/0/131070147/3166684.pdf
- https://cdn.shopify.com/s/files/1/0481/3589/7251/files/the_music_man_worksheet_answers.pdf
- https://cdn.shopify.com/s/files/1/0498/0306/7556/files/beritobomoboxub.pdf
- https://cdn.shopify.com/s/files/1/0431/5011/4967/files/88224402072.pdf
- https://cdn.shopify.com/s/files/1/0499/4990/0955/files/cathode_ray_oscilloscope_working.pdf
- https://cdn.shopify.com/s/files/1/0469/0349/2770/files/pertumbuhan_ekonomi_indonesia_2020.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- cdn.shopify.com
- site-1039897.mozfiles.com
- site-1038611.mozfiles.com
- site-1042931.mozfiles.com
- site-1039275.mozfiles.com
- site-1043447.mozfiles.com
- seririgikum.weebly.com
- mijisurux.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report