SUSPICIOUS — normal_5f9195d5a8e79.pdf
SUSPICIOUS — normal_5f9195d5a8e79.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (64/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
a82cf8427d1c372580d5b57e51c720c60f43020e9c5819dea19c766e1b1fec25 - SHA-1:
f66e0e301a09a8e216da848e7c519150044e280b - MD5:
3be8a2cb1d26067ec69a724a7b098b71 - ssdeep:
768:kgGzpDjpfyUkykWfrrVklXZjIimCaXFMK6Fk8AiapNXXZFwNYpdGUskceFHt9i:RGF/pzXFMK6x/apNXXHmYXGNkceFHt9i - TLSH:
T186329DF350D7ED4C3A8B9F07ADAB115D648AC78C7127A76104C8762CC8B86ED6F00A61 - Submitted as: normal_5f9195d5a8e79.pdf
- File type: pdf · Size: 46483 bytes
- Verdict: suspicious (64/100)
Detections (3 of 53 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 64/100 is the fusion of 5 weighted signals:
- Contacted 27 external host(s) at runtime (27 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://ttraff.link/123?keyword=anna+and+the+apocalypse+imdb+parents+guide, https://cdn-cms.f-static.net/uploads/4382958/normal_5f8c567b87000.pdf, https://cdn-cms.f-static.net/uploads/4379969/normal_5f8d190b5726a.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
- Extracted generic config (15 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
8698 behavior events · 0 ATT&CK techniques · 2 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\b9512fbc90a353d57bd4310289470532.png -
ffea443cb52cc95659912ba74ff183586d6dcd42d8fc8e275fe3431ede393f6b - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
ffac12e13ed00ff126c3916d68820e65144cce64cded6eccbd2c4600cbb5be00
Embedded URLs
- https://ttraff.link/123?keyword=anna+and+the+apocalypse+imdb+parents+guide
- https://cdn-cms.f-static.net/uploads/4382958/normal_5f8c567b87000.pdf
- https://cdn-cms.f-static.net/uploads/4379969/normal_5f8d190b5726a.pdf
- https://cdn-cms.f-static.net/uploads/4366027/normal_5f88fc8c89de4.pdf
- https://s3.amazonaws.com/ditiruz/kapadiluj.pdf
- https://s3.amazonaws.com/pazifetanegapu/74709586439.pdf
- https://s3.amazonaws.com/zuxadol/89551443082.pdf
- https://cdn-cms.f-static.net/uploads/4366645/normal_5f897b30557bc.pdf
- https://cdn-cms.f-static.net/uploads/4365560/normal_5f873f0f084ee.pdf
- https://cdn-cms.f-static.net/uploads/4369491/normal_5f8bbff6b04e9.pdf
- https://cdn-cms.f-static.net/uploads/4368740/normal_5f8dde6818c24.pdf
- https://cdn-cms.f-static.net/uploads/4367617/normal_5f8897a163b2e.pdf
- https://cdn-cms.f-static.net/uploads/4366311/normal_5f87408dd4917.pdf
- https://cdn-cms.f-static.net/uploads/4367275/normal_5f87543a2d623.pdf
- https://cdn-cms.f-static.net/uploads/4374979/normal_5f8a8a4fb859e.pdf
- https://cdn.shopify.com/s/files/1/0432/1558/5448/files/the_next_step_in_guided_reading.pdf
- https://cdn.shopify.com/s/files/1/0440/2295/6197/files/22971476703.pdf
- https://uploads.strikinglycdn.com/files/f0a6b1c9-7f1a-4b55-8f7a-3482f5943b84/critical_ops_mod_apk_android_oyun_cl.pdf
- https://uploads.strikinglycdn.com/files/22bf0a28-4304-46eb-8295-f6451ee724dc/63115175710.pdf
- https://uploads.strikinglycdn.com/files/47dc0173-06f9-43db-9cc1-b669a31d19be/42176364348.pdf
- https://uploads.strikinglycdn.com/files/bee7c396-7647-4551-9a7b-0e15a73e7506/63817645167.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
- ttraff.link
- cdn-cms.f-static.net
- s3.amazonaws.com
- cdn.shopify.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 48.220.46.168
- 13.89.179.15
- 57.155.101.212
- 4.230.171.124
- 4.144.132.114
- 20.165.94.63
- 4.150.223.112
- 74.178.240.51
- 40.99.133.242
- 20.231.239.246
- 52.123.128.14
- 172.178.240.163
- 172.66.2.5
- 203.26.79.13
- 135.232.92.34
- 52.148.114.188
- 52.110.12.2
- 52.110.12.47
- 72.154.7.98
- 92.223.78.30
- 135.233.45.223
- 172.170.180.133
- 172.175.111.170
- 4.150.223.107
- 4.150.223.113
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report