SUSPICIOUS — zotusu.pdf
SUSPICIOUS — zotusu.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:
4a0a689171956802f66cd5ebcfb9754bcafc255ba681932b59a30775ac58a94c - SHA-1:
37454fc5cf17e3d043af39298d14b61660f77cb8 - MD5:
80bfe5414e655ba7e6008716e64517d7 - ssdeep:
768:2gGzpD1eIS99UQe31vWwsHvhLZdFVvXoMTDPOg+H/xYUlGLyM+VFL:jGF5eBLelvFsPNdxYMTDPNQ0r+VFL - TLSH:
T16633AFF30193DD8C76CBAB0799BB1059604BC34DA132AAA0448C775DD4BCAFD7E11A51 - Submitted as: zotusu.pdf
- File type: pdf · Size: 50808 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://ggtraff.ru/wb?keyword=digging%20into%20wordpress, https://uploads.strikinglycdn.com/files/2887831c-4fd7-4ea9-ab87-eca6c57f50b7/99669376599.pdf, https://uploads.strikinglycdn.com/files/a7a909ff-02bd-451e-94f7-ddc26139f438/kosagawetoxomov.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=digging%20into%20wordpress
- https://uploads.strikinglycdn.com/files/2887831c-4fd7-4ea9-ab87-eca6c57f50b7/99669376599.pdf
- https://uploads.strikinglycdn.com/files/a7a909ff-02bd-451e-94f7-ddc26139f438/kosagawetoxomov.pdf
- https://uploads.strikinglycdn.com/files/0c728427-5c9e-4e66-a77e-d1f23ab602e9/lijodavigibuwidituvedowav.pdf
- https://uploads.strikinglycdn.com/files/3a05deb4-24be-457f-9829-95a0143be5ad/fosumugorezebuv.pdf
- https://uploads.strikinglycdn.com/files/143e1a29-a54e-4e7f-974f-398199f6f480/24203609719.pdf
- https://cdn-cms.f-static.net/uploads/4365639/normal_5f86f3f543087.pdf
- https://cdn-cms.f-static.net/uploads/4366969/normal_5f876d6fa9804.pdf
- https://jatorogerujew.weebly.com/uploads/1/3/2/7/132710569/jixidused.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/wotareropajewub.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/mukobuf.pdf
- https://mijisurux.weebly.com/uploads/1/3/1/0/131070147/a7656fc37106.pdf
- https://jatorogerujew.weebly.com/uploads/1/3/2/7/132710569/movew.pdf
- https://site-1038998.mozfiles.com/files/1038998/58148597317.pdf
- https://site-1036652.mozfiles.com/files/1036652/41859051461.pdf
- https://site-1039436.mozfiles.com/files/1039436/8516826206.pdf
- https://site-1040259.mozfiles.com/files/1040259/xapanewakabopetipit.pdf
- https://site-1040006.mozfiles.com/files/1040006/41300620503.pdf
- https://uploads.strikinglycdn.com/files/8f7d8622-67d5-4b7f-aec4-513c2d15a93c/31685407248.pdf
- https://uploads.strikinglycdn.com/files/255df880-0067-40db-86f1-b886ebfe405b/masadowi.pdf
- https://uploads.strikinglycdn.com/files/9a478355-8c22-43b7-8daa-0dc615bc5c1e/xojonirexexojupogizujafu.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
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- jatorogerujew.weebly.com
- gimejexoxixaza.weebly.com
- zoxuzuxebexot.weebly.com
- mijisurux.weebly.com
- site-1038998.mozfiles.com
- site-1036652.mozfiles.com
- site-1039436.mozfiles.com
- site-1040259.mozfiles.com
- site-1040006.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report