MALICIOUS — pumupipi.pdf
MALICIOUS — pumupipi.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
8b35627d3fbb7eddd3b5a7fd2e783645ab840b28367fa7613b5f689910131d06 - SHA-1:
7f2a470050a7462399262f27390b5189d743fdce - MD5:
df5e6a479c55489bf07f256a4e87c369 - ssdeep:
768:UgGzpDbp/zfsWXxPXLvQGkVo5qfvZK5NNuP3pxwQdb1:hGFPpAWl7v75qnZKfNg3rHdb1 - TLSH:
T1A6327EF350E7DD8C7A8B6B437EF71158A08AD38D6136A6A045887B2CC4786BD7F10A50 - Submitted as: pumupipi.pdf
- File type: pdf · Size: 46019 bytes
- Verdict: malicious (75/100)
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 malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://mupibidegupek.weebly.com/uploads/1/3/0/8/130874042/15a30b0ef.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=area%20e%20perimetro%20de%20um%20quadrado%20insc, https://site-1039283.mozfiles.com/files/1039283/74142633844.pdf, https://site-1048452.mozfiles.com/files/1048452/26174795593.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://ggtraff.ru/wb?keyword=area%20e%20perimetro%20de%20um%20quadrado%20insc
- https://site-1039283.mozfiles.com/files/1039283/74142633844.pdf
- https://site-1048452.mozfiles.com/files/1048452/26174795593.pdf
- https://site-1039290.mozfiles.com/files/1039290/50671468357.pdf
- https://uploads.strikinglycdn.com/files/f6844a27-188e-453d-a7a0-d17bd55b5f7d/kanozomesawujomisikuniz.pdf
- https://uploads.strikinglycdn.com/files/038b49f1-c1be-48ad-9250-615edbf05e38/sevojefuvifixujos.pdf
- https://uploads.strikinglycdn.com/files/75ea461e-786e-4c52-adac-a9402cc04d0c/46856611741.pdf
- https://mupibidegupek.weebly.com/uploads/1/3/0/8/130874042/15a30b0ef.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/10610.pdf
- https://rimesozarabef.weebly.com/uploads/1/3/1/6/131607712/kirifu_fejotakokopejad_vumivij.pdf
- https://uploads.strikinglycdn.com/files/7148bd62-1588-4630-8444-63ae82fd6e47/bulezadolipujovi.pdf
- https://uploads.strikinglycdn.com/files/c229857a-15ed-43ba-8b8d-694cec9cc87f/25243728872.pdf
- https://uploads.strikinglycdn.com/files/cd98ac09-e210-43ec-9af9-430e30e7c8f8/48620752390.pdf
- https://uploads.strikinglycdn.com/files/4b081067-d7c5-4fb0-b756-b54f7d2a0bad/82808824517.pdf
- https://site-1039998.mozfiles.com/files/1039998/faxisanopofomulisebikejej.pdf
- https://site-1044020.mozfiles.com/files/1044020/kalerojugelawelewez.pdf
- https://uploads.strikinglycdn.com/files/f90409ef-e063-4e76-9f26-63377dd8518b/2341827920.pdf
- https://uploads.strikinglycdn.com/files/fcaf6653-8b75-4166-8127-889687abf51a/82767560226.pdf
- https://uploads.strikinglycdn.com/files/a1f28fe3-9338-4d7a-81be-d1c7862659df/92076160670.pdf
- https://uploads.strikinglycdn.com/files/46a9ca9c-ed10-48e2-962d-769eb7e662c6/wonifisujululasiwup.pdf
- https://uploads.strikinglycdn.com/files/8d6bd7ed-b973-487c-9918-cdd6c15d3109/zalunugoru.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/
Embedded domains
- ggtraff.ru
- site-1039283.mozfiles.com
- site-1048452.mozfiles.com
- site-1039290.mozfiles.com
- uploads.strikinglycdn.com
- mupibidegupek.weebly.com
- jakedekokobara.weebly.com
- rimesozarabef.weebly.com
- site-1039998.mozfiles.com
- site-1044020.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report