MALICIOUS — sexefedozet.pdf

MALICIOUS — sexefedozet.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

SHA-256: a98ba50481449a3d57fac28a4ae3a732243862d145d1c4bbaa719c9276dd62c8
SHA-1: efacac442f17d8a10e0117ff63e8ea1348d3400e
MD5: c2416f55f558d31749ebf8a29f01b636
ssdeep: 768:ZgGzpD2snfESDN9mOnPvX5X3ztZn4WzQx4LrHopR9FQ84ttZoQFiffk4QxaVkmj4:aGFa8X54WzQxArIFQ8Ej8M4OoX3KfF
TLSH: T1B934CFF31457EC5C6AC6C7036EA21564A09EC28C7136E7A0548C273ED5BC2BD7E20E61
Submitted as: sexefedozet.pdf
File type: pdf · Size: 56115 bytes
Verdict: malicious (88/100)

Detections (3 of 53 engines)

MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Kaspersky (KVRT): HEUR:Trojan.PDF.Agent.gen

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
Kaspersky (KVRT) flagged HEUR:Trojan.PDF.Agent.gen (rule HEUR:Trojan.PDF.Agent.gen) - engine signal, weight 0.55, confidence 0.85
MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
Embedded network infrastructure: https://ggtraff.ru/strik?keyword=administration+of+criminal+justice+act+2015+nigeria+pdf+download, https://uploads.strikinglycdn.com/files/2d8fc9d9-3715-49e8-9cb3-83da46ce7250/64996503594.pdf, https://uploads.strikinglycdn.com/files/75eff621-4e89-49e7-8f5b-1cbba7a95a2d/sedixuzuwekofetew.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/strik?keyword=administration+of+criminal+justice+act+2015+nigeria+pdf+download
https://uploads.strikinglycdn.com/files/2d8fc9d9-3715-49e8-9cb3-83da46ce7250/64996503594.pdf
https://uploads.strikinglycdn.com/files/75eff621-4e89-49e7-8f5b-1cbba7a95a2d/sedixuzuwekofetew.pdf
https://uploads.strikinglycdn.com/files/e0095544-8b73-4fdb-a61b-36e6dd598c28/regaxoj.pdf
https://uploads.strikinglycdn.com/files/6698202f-8868-40f7-94c6-c34aca784ac5/bazegelipuwisarezatu.pdf
http://files.us-history.net/uploads/1/3/1/4/131482822/jegekokegu_mipepitalitak_pepib_netorokibuzol.pdf
http://files.memorylanebnb.com/uploads/1/3/1/6/131606125/3635187.pdf
https://site-1036880.mozfiles.com/files/1036880/koxir.pdf
https://site-1037885.mozfiles.com/files/1037885/rikuxenesifemeki.pdf
https://site-1036932.mozfiles.com/files/1036932/44508073995.pdf
https://site-1037178.mozfiles.com/files/1037178/92379985239.pdf
https://site-1036876.mozfiles.com/files/1036876/libezilugujewikewimubo.pdf
https://cdn.shopify.com/s/files/1/0465/9429/3925/files/51763455246.pdf
https://cdn.shopify.com/s/files/1/0465/1519/1958/files/steam_api._dll_pes_2015.pdf
https://cdn.shopify.com/s/files/1/0469/0362/3840/files/la_fitness_boca_raton_palmetto_and_powerline.pdf
https://cdn.shopify.com/s/files/1/0436/8865/7051/files/pifubinifurugu.pdf
https://cdn.shopify.com/s/files/1/0433/8787/9589/files/beveruxoziwejiratupapufe.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/
http://ns.adobe.com/xap/1.0/mm/
http://ns.adobe.com/xap/1.0/rights/

Embedded domains

ggtraff.ru
uploads.strikinglycdn.com
files.us-history.net
files.memorylanebnb.com
site-1036880.mozfiles.com
site-1037885.mozfiles.com
site-1036932.mozfiles.com
site-1037178.mozfiles.com
site-1036876.mozfiles.com
cdn.shopify.com
www.w3.org
purl.org
ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report