SUSPICIOUS — rerepigine.pdf
SUSPICIOUS — rerepigine.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.
Identification
- SHA-256:
3ddb977d0bd13680b6b61514f9bf52e4f257fb7ac877a4d74e48b613afa3c738 - SHA-1:
1bc3b57ba07ad39e96ceeb2eca4f94f7f4881393 - MD5:
2d93a3fb12ee39134eb443a1d0101593 - ssdeep:
768:NgGzpDfeRSK8Jobt7LXG8DtKunv7yON3BFywFomsCoDWCubnleGKQT3JVDi:uGFze/e3UKEN37ywFommKC2nleGKsvi - TLSH:
T1BC318DF340A7ED8C7B8AAB039DBB1159904AC78D6136E6A0549C276DD4BC6FD3E00A50 - Submitted as: rerepigine.pdf
- File type: pdf · Size: 42720 bytes
- Verdict: suspicious (44/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- 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://gettraff.ru/wb?keyword=old%20marine%20engine, https://uploads.strikinglycdn.com/files/f02b3433-6a64-4e0f-9c0e-cc9b8ff1f795/46895924458.pdf, https://uploads.strikinglycdn.com/files/f6fa566f-746e-4089-8412-21b3a2451db7/bafoxasalodiwopiz.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/wb?keyword=old%20marine%20engine
- https://uploads.strikinglycdn.com/files/f02b3433-6a64-4e0f-9c0e-cc9b8ff1f795/46895924458.pdf
- https://uploads.strikinglycdn.com/files/f6fa566f-746e-4089-8412-21b3a2451db7/bafoxasalodiwopiz.pdf
- https://uploads.strikinglycdn.com/files/9259dcd2-1f87-4c95-884a-01be6582c7cd/birudorowidolepar.pdf
- https://cdn.shopify.com/s/files/1/0433/0147/0366/files/91224820641.pdf
- https://cdn.shopify.com/s/files/1/0497/1796/9057/files/my_big_fat_greek_wedding_parents_guide.pdf
- https://cdn.shopify.com/s/files/1/0427/9150/1990/files/xoxuzigokotuwodedide.pdf
- https://cdn.shopify.com/s/files/1/0432/8289/0918/files/32932858525.pdf
- https://cdn.shopify.com/s/files/1/0433/3164/9689/files/enactus_handbook_2020.pdf
- https://cdn.shopify.com/s/files/1/0497/9274/5625/files/bofinuzokizabamavala.pdf
- https://uploads.strikinglycdn.com/files/7f016586-6e5d-4910-8dbd-8d59c72b8870/zalisixelonev.pdf
- https://uploads.strikinglycdn.com/files/8c7d7368-235b-4ad3-807c-daeb6a00f032/9761527942.pdf
- https://uploads.strikinglycdn.com/files/8eec8656-a8ce-48c7-9f86-6ef79677cbef/ledajek.pdf
- https://uploads.strikinglycdn.com/files/7e665497-c34b-453f-8e17-73bef7042367/83678918896.pdf
- https://uploads.strikinglycdn.com/files/26abeee3-5f52-4fce-a3b8-8da2ddab033f/pipasomedazasufo.pdf
- https://site-1039923.mozfiles.com/files/1039923/95500277965.pdf
- https://site-1043222.mozfiles.com/files/1043222/anarchy_online_trader_guide_2020.pdf
- https://site-1038345.mozfiles.com/files/1038345/98021866520.pdf
- https://site-1040322.mozfiles.com/files/1040322/47304229866.pdf
- https://cdn.shopify.com/s/files/1/0485/9910/5696/files/parkway_central_high_school_library.pdf
- https://cdn.shopify.com/s/files/1/0502/2217/0281/files/gunirigamo.pdf
- https://cdn.shopify.com/s/files/1/0498/5277/6603/files/adjective_worksheets_year_1.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
- uploads.strikinglycdn.com
- cdn.shopify.com
- site-1039923.mozfiles.com
- site-1043222.mozfiles.com
- site-1038345.mozfiles.com
- site-1040322.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report