SUSPICIOUS — normal_5f874912c405e.pdf
SUSPICIOUS — normal_5f874912c405e.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
a91f4cecbe8094100c24d85d37506efa3068e873f36a4f3265d3fab0805bdfd9 - SHA-1:
235d9dd37e3e6f19ecbe1c79238aad62eea2f0a8 - MD5:
59d31b89735aa64d8c510b66e08fc856 - ssdeep:
768:g9gGzpDapzhOFkGbayUHkAPJttm31EG63tXmfrgO1By05msDy6UZnTtR:LGFWpg9UHkAPP9XEZ1B55msD4/R - TLSH:
T127327EF350E3ED8C7A8AAB07AEE71199905AC74D5132A7504588373DC5BCAFD3E10A60 - Submitted as: normal_5f874912c405e.pdf
- File type: pdf · Size: 45083 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://gettraff.ru/123?keyword=instagram+post+notifications+not+working+android, https://cdn-cms.f-static.net/uploads/4365547/normal_5f8736b83f9f0.pdf, https://cdn-cms.f-static.net/uploads/4366042/normal_5f8717914b9c5.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/123?keyword=instagram+post+notifications+not+working+android
- https://cdn-cms.f-static.net/uploads/4365547/normal_5f8736b83f9f0.pdf
- https://cdn-cms.f-static.net/uploads/4366042/normal_5f8717914b9c5.pdf
- https://cdn-cms.f-static.net/uploads/4366005/normal_5f86f894457a2.pdf
- https://cdn-cms.f-static.net/uploads/4366331/normal_5f871fc1bb930.pdf
- https://site-1036920.mozfiles.com/files/1036920/kesajisu.pdf
- https://site-1039324.mozfiles.com/files/1039324/95570919721.pdf
- https://site-1042624.mozfiles.com/files/1042624/74594504594.pdf
- https://site-1036823.mozfiles.com/files/1036823/13279125167.pdf
- https://site-1041486.mozfiles.com/files/1041486/50631112621.pdf
- https://cdn-cms.f-static.net/uploads/4365586/normal_5f8712f4e8f27.pdf
- https://cdn-cms.f-static.net/uploads/4366306/normal_5f871d4dc0557.pdf
- https://site-1039498.mozfiles.com/files/1039498/11350138750.pdf
- https://site-1043169.mozfiles.com/files/1043169/83458864769.pdf
- https://site-1043040.mozfiles.com/files/1043040/kanoxufak.pdf
- https://site-1044164.mozfiles.com/files/1044164/rurekupenujape.pdf
- https://site-1041922.mozfiles.com/files/1041922/34987366625.pdf
- https://site-1036873.mozfiles.com/files/1036873/xeledogeduseregiwaladabi.pdf
- https://site-1040239.mozfiles.com/files/1040239/4264401566.pdf
- https://site-1042444.mozfiles.com/files/1042444/dopigakurodafitilejudek.pdf
- https://uploads.strikinglycdn.com/files/344c9519-cc4c-43e3-ba14-faeff22d19bd/borefiguda.pdf
- https://uploads.strikinglycdn.com/files/894aac3d-875e-4da7-afe7-46b7fe4fc6d7/50157943040.pdf
- https://uploads.strikinglycdn.com/files/9b2b8e0f-4c1a-4b85-a12f-ace0bb729a79/kojajupiwevuxod.pdf
- https://uploads.strikinglycdn.com/files/f661589a-2b7b-47d9-b254-5f97db757165/pamamisiwuxug.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- gettraff.ru
- cdn-cms.f-static.net
- site-1036920.mozfiles.com
- site-1039324.mozfiles.com
- site-1042624.mozfiles.com
- site-1036823.mozfiles.com
- site-1041486.mozfiles.com
- site-1039498.mozfiles.com
- site-1043169.mozfiles.com
- site-1043040.mozfiles.com
- site-1044164.mozfiles.com
- site-1041922.mozfiles.com
- site-1036873.mozfiles.com
- site-1040239.mozfiles.com
- site-1042444.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report