SUSPICIOUS — fipomiwalekedutazijavop.pdf
SUSPICIOUS — fipomiwalekedutazijavop.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (64/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
6768b95cc0685151fd30a245e210cb586993e422ff5f3791b5d20fbb33559098 - SHA-1:
84b9b9abbccb534d3c3064445fda01c6b3f9530a - MD5:
0a45739d537ae1ae4d849bc8bde88b05 - ssdeep:
768:FgGzpDQeNGP/evzuUvOWx0PB/OZvzJzsxdkcr4H5YwxYm9G8GjH:WGF0ec/qxvdW2vVgxd4fxYm9G8GjH - TLSH:
T14233AEF341A7ED8C2A8AEB07ADE60065711AD78C213296A045D4777DC8BC7FD6E20A11 - Submitted as: fipomiwalekedutazijavop.pdf
- File type: pdf · Size: 50780 bytes
- Verdict: suspicious (64/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 26 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=channel+7+tv+guide+perth+sunday, https://uploads.strikinglycdn.com/files/a25bbfe4-757d-4884-8b0b-be89f19a3ee0/fusekefivitusobukavetul.pdf, https://uploads.strikinglycdn.com/files/95ec60c2-0ce6-4b65-b551-bcf9da31b3a1/fojokosularejuxebituje.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)
9778 behavior events · 0 ATT&CK techniques · 3 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
- desktop-hsgcbep
- 250.255.255.239.in-addr.arpa
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\9a1c7df00415a6995db80dad9d58c154.png -
d0fcb57eb9d2c809c12abc69d269d68213b619c09f47b065737fe8b1af28fac3 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
0b2e06f9e4e3d8a71ce109e8a75558a33982d1c0dad88027d4c8f9f3bf5edb0b - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=channel+7+tv+guide+perth+sunday
- https://uploads.strikinglycdn.com/files/a25bbfe4-757d-4884-8b0b-be89f19a3ee0/fusekefivitusobukavetul.pdf
- https://uploads.strikinglycdn.com/files/95ec60c2-0ce6-4b65-b551-bcf9da31b3a1/fojokosularejuxebituje.pdf
- https://uploads.strikinglycdn.com/files/a29b8246-bfe3-49b0-aac1-d3598cfffb27/tajeteditotov.pdf
- https://site-1041672.mozfiles.com/files/1041672/8557819276.pdf
- https://site-1042587.mozfiles.com/files/1042587/xedusebejovos.pdf
- https://site-1048490.mozfiles.com/files/1048490/pibanite.pdf
- https://site-1037145.mozfiles.com/files/1037145/11293902843.pdf
- https://site-1037028.mozfiles.com/files/1037028/filibavebozisojasez.pdf
- https://site-1040360.mozfiles.com/files/1040360/takezipino.pdf
- https://site-1038758.mozfiles.com/files/1038758/71818189554.pdf
- https://site-1041583.mozfiles.com/files/1041583/lefufux.pdf
- https://uploads.strikinglycdn.com/files/781609f5-dd69-429e-8d3f-cb294af2c92b/kopuzuwovulexeneretamuwej.pdf
- https://uploads.strikinglycdn.com/files/b7d802f1-32a5-45ee-98b4-4119f4a7d99b/83921882232.pdf
- https://uploads.strikinglycdn.com/files/141ef80e-f377-4e63-9119-9420404a49fd/18728948720.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
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Embedded domains
- ggtraff.ru
- uploads.strikinglycdn.com
- site-1041672.mozfiles.com
- site-1042587.mozfiles.com
- site-1048490.mozfiles.com
- site-1037145.mozfiles.com
- site-1037028.mozfiles.com
- site-1040360.mozfiles.com
- site-1038758.mozfiles.com
- site-1041583.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 74.178.76.44
- 74.178.76.128
- 20.42.65.88
- 52.148.114.188
- 52.168.117.169
- 52.123.252.233
- 52.110.12.40
- 4.230.171.124
- 52.230.59.222
- 20.42.65.89
- 20.231.239.246
- 40.99.134.18
- 52.123.128.14
- 40.104.4.2
- 52.123.252.246
- 72.145.35.96
- 203.26.79.13
- 135.233.95.144
- 52.123.252.204
- 52.123.252.248
- 92.223.78.30
- 74.179.71.159
- 13.89.179.12
- 13.69.116.104
- 52.168.117.171
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report