SUSPICIOUS — busamoto.pdf
SUSPICIOUS — busamoto.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:
2606853595694f69d3381388bb0b74cad2e1c85582fb46b7c2bd14b0824643ac - SHA-1:
ca565463c217946025a68866d2eb1b8834720b41 - MD5:
36c09dd5d8369f256965f2a297f7acd7 - ssdeep:
768:MgGzpDGp5DAMKpTGnW+Y11M+voyF/x+0iXxLnG6MCHfOELLp0:JGFSp94qW51VbiXxLndrmE3p0 - TLSH:
T13B349DF350A7ED4C7A8B5B43ADEB0155218AC38C623797604898BB6DD47C2BEBF10950 - Submitted as: busamoto.pdf
- File type: pdf · Size: 53069 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://uploads.strikinglycdn.com/files/24e22c9b-8b25-4063-b987-810ebe123dde/suvinukadovosuzadopegupe.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=processadores%20intel%20e%20amd%20tabela%20com, https://site-1040995.mozfiles.com/files/1040995/kifesanunub.pdf, https://site-1037125.mozfiles.com/files/1037125/25906750020.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=processadores%20intel%20e%20amd%20tabela%20com
- https://site-1040995.mozfiles.com/files/1040995/kifesanunub.pdf
- https://site-1037125.mozfiles.com/files/1037125/25906750020.pdf
- https://site-1040558.mozfiles.com/files/1040558/sirejoxilizidagapadotu.pdf
- https://site-1048476.mozfiles.com/files/1048476/57769839510.pdf
- https://site-1040669.mozfiles.com/files/1040669/turusipekokojetuzuf.pdf
- https://uploads.strikinglycdn.com/files/24e22c9b-8b25-4063-b987-810ebe123dde/suvinukadovosuzadopegupe.pdf
- https://uploads.strikinglycdn.com/files/10ad7dfd-f2da-4984-ad2c-a97862f94b5b/vafudapijoxu.pdf
- https://uploads.strikinglycdn.com/files/90c0122e-2e0e-44bc-a2ae-059d7221e5f4/ratewevifetegipinaguxago.pdf
- https://uploads.strikinglycdn.com/files/19612d1e-8d8f-4888-b7ac-0da89fef129f/55490862269.pdf
- https://uploads.strikinglycdn.com/files/d7e216b2-1e9a-4ea7-8516-e497b4b96888/pebejutinafokesetusine.pdf
- https://pituluwo.weebly.com/uploads/1/3/1/4/131437949/9493648.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/dolopitubolagu.pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/baputedev.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/76c30d49.pdf
- https://uploads.strikinglycdn.com/files/882a9da2-bac2-41e9-b29d-6e4e09060dbd/74939064991.pdf
- https://uploads.strikinglycdn.com/files/0418c7a8-e2aa-4755-ac01-90c2a098bc72/2403804943.pdf
- https://uploads.strikinglycdn.com/files/6995e29c-01ef-4b82-99d5-9f32dbe3fdaf/6870086271.pdf
- https://uploads.strikinglycdn.com/files/aaad5512-0152-43c7-b937-c50b6ba4a832/golonurimorasewadom.pdf
- https://uploads.strikinglycdn.com/files/93c8caa4-f40d-4980-92a3-3f434bb64617/53082469029.pdf
- https://site-1044163.mozfiles.com/files/1044163/77551013440.pdf
- https://site-1043455.mozfiles.com/files/1043455/retagirawakewazutav.pdf
- https://site-1039307.mozfiles.com/files/1039307/kuzunoranezawowoju.pdf
- https://site-1040617.mozfiles.com/files/1040617/73853595831.pdf
- https://pavowojavujide.weebly.com/uploads/1/3/1/3/131398322/2551819.pdf
Embedded domains
- gettraff.ru
- site-1040995.mozfiles.com
- site-1037125.mozfiles.com
- site-1040558.mozfiles.com
- site-1048476.mozfiles.com
- site-1040669.mozfiles.com
- uploads.strikinglycdn.com
- pituluwo.weebly.com
- dutitujazekap.weebly.com
- bedizegoresupa.weebly.com
- site-1044163.mozfiles.com
- site-1043455.mozfiles.com
- site-1039307.mozfiles.com
- site-1040617.mozfiles.com
- pavowojavujide.weebly.com
- jufaxexave.weebly.com
- liwevapazu.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report