MALICIOUS — 85080190179.pdf
MALICIOUS — 85080190179.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
4faaed49ae7b160333e37ccfac603dc1962dba5627a480fca0a23eb6910ebfac - SHA-1:
5c0d2265e36a2e7646e19f34ece281203469dd35 - MD5:
eed54e13d15084bad50ce062e6099e46 - ssdeep:
1536:OGFnpbQtcHsWqAPNZfeqGBeNqX1vHkUE+sn+C9jsz:3FnpMQzGqG8+1vJE+o+Eg - TLSH:
T1AC35BFF31057EE8C7BCB6B836DB30499904AC7897122A7648489772DC57C9FD6F10A60 - Submitted as: 85080190179.pdf
- File type: pdf · Size: 60551 bytes
- Verdict: malicious (72/100)
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
MITRE ATT&CK
Why this verdict
The malicious score of 72/100 is the fusion of 6 weighted signals:
- Contacted 29 external host(s) at runtime (23 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/c02e5a77-683f-4bed-a18b-ba437d674e09/zizekixatexubanovosafugij.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=el+completo+manual+del+suicida+onlin, http://files.galwaygeology.net/uploads/1/3/1/3/131382595/e5b7e0.pdf, http://files.pomonaantiquemart.com/uploads/1/3/0/7/130739021/2794480.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 (18 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
8657 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
- settings-win.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
8d27842bc40e8224aa998bb82feef65978f1c9a893f9e67ae3adae8ea7e14046 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\b8b3b25ebb4154a549ccc498b597c9c3.png -
e912606ff03856a0c100865f7711e1e09831cade3a4368a73549b56b533205d3
Embedded URLs
- https://ggtraff.ru/strik?keyword=el+completo+manual+del+suicida+onlin
- http://files.galwaygeology.net/uploads/1/3/1/3/131382595/e5b7e0.pdf
- http://files.pomonaantiquemart.com/uploads/1/3/0/7/130739021/2794480.pdf
- http://zopiv.lowcountrypianist.com/uploads/1/3/0/8/130874104/68db12fd066fb.pdf
- http://nenelu.9488.kofcva.org/uploads/1/3/2/6/132682006/kikodotutefilaf_zelare_parof_radisudugomu.pdf
- https://uploads.strikinglycdn.com/files/c02e5a77-683f-4bed-a18b-ba437d674e09/zizekixatexubanovosafugij.pdf
- https://uploads.strikinglycdn.com/files/9f6bd0ae-3c0b-454c-a6dd-f9fe318d6a59/75009320117.pdf
- https://uploads.strikinglycdn.com/files/1e6da82b-9e09-42fb-b124-c9c908e35c0f/pajuz.pdf
- https://uploads.strikinglycdn.com/files/1512d08b-880c-49e3-b42a-0a33018b7e5a/pifuka.pdf
- https://uploads.strikinglycdn.com/files/4acd41cf-d37a-443b-9766-d3153bebb341/futikabosiniledij.pdf
- https://uploads.strikinglycdn.com/files/c36a2933-f4c6-4a90-b35f-005f096d4014/56065926423.pdf
- https://uploads.strikinglycdn.com/files/df519f62-387a-446e-9449-bf85413277fa/78381146545.pdf
- https://uploads.strikinglycdn.com/files/ee29c0ff-b31a-4961-9e98-cd239611e3e4/puvivegiwiladidatumot.pdf
- https://uploads.strikinglycdn.com/files/e4b0a53f-16b4-4a8a-9c18-3c134afb4869/lefavupobiduvelo.pdf
- https://uploads.strikinglycdn.com/files/5bcfdc08-d2c5-43c7-b196-81aef2d3dcde/48681216172.pdf
- https://uploads.strikinglycdn.com/files/0bfae1b8-b094-4fcf-98ad-6f19d9a11a76/mukuz.pdf
- https://uploads.strikinglycdn.com/files/83c4d504-d5c2-44fd-9605-0a39d0b3077b/72067594018.pdf
- https://uploads.strikinglycdn.com/files/843664a4-dd3c-476e-a963-3f35c5027ce9/42506258275.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/
- http://www.msftconnecttest.com/connecttest.txt
Embedded domains
- ggtraff.ru
- files.galwaygeology.net
- files.pomonaantiquemart.com
- zopiv.lowcountrypianist.com
- nenelu.9488.kofcva.org
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.42.65.85
- 20.165.94.46
- 40.84.85.40
- 4.230.171.124
- 20.42.179.204
- 4.155.93.171
- 85.210.193.152
- 74.179.77.204
- 74.178.240.51
- 40.79.150.122
- 20.76.201.171
- 40.99.133.242
- 52.123.129.14
- 52.123.128.14
- 172.178.240.162
- 162.159.142.9
- 52.123.252.247
- 203.26.79.13
- 52.148.114.188
- 52.123.252.222
- 52.123.252.227
- 92.223.78.30
- 172.217.25.195
- 72.153.5.141
- 135.234.160.245
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report