MALICIOUS — normal_5f8739edaedbb.pdf
MALICIOUS — normal_5f8739edaedbb.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 3 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
d737aa5a25d98b6b238852ec3df55c20d56791e30dd907e70ba88646a9f4020a - SHA-1:
f4a88f46c8c9dd5ac51e245024a4eabfc5ea4d31 - MD5:
e9fc1621f1cd7c4dcaa1d1628a2b9691 - ssdeep:
1536:9GFZpQOP+YwsHTHsVtDlousoqHC+GcYE2gI3A9Ox7TAbK7VYKT:AFZptm0HTQD2usoKnAE2gWA9OxHAbMl - TLSH:
T15738BFF31097EC8C7ACAAB03AD9B156D6199D7896632EBA088C46B2CC57C37C7F50501 - Submitted as: normal_5f8739edaedbb.pdf
- File type: pdf · Size: 77646 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): UDS:Trojan.PDF.SBadur.gen
MITRE ATT&CK
Why this verdict
The malicious score of 72/100 is the fusion of 6 weighted signals:
- Contacted 23 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/d8d1d524-bed4-4155-b66e-0ff82f544f92/femajilutezitemi.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/123?keyword=de+dana+dan+mp3+song+wapking, https://uploads.strikinglycdn.com/files/d8d1d524-bed4-4155-b66e-0ff82f544f92/femajilutezitemi.pdf, https://uploads.strikinglycdn.com/files/67a05464-9fcd-4a61-8c23-c9f5734979d1/17907277100.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 (10 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9782 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
- 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
- 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
- 252.0.0.224.in-addr.arpa
- desktop-hsgcbep
- 255.255.254.169.in-addr.arpa
- 251.0.0.224.in-addr.arpa
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
e790db8118ebb26cd7fc48f7f9dca8f2bfab90111410812d0b2a8d3f2e65234d - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\a6be3dfdc3b8409c82c40cd799973809.png -
2405e9bc928c598f642e998c6f85ff7367f9602c6a96420379a9fe7b2bda3a69 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/123?keyword=de+dana+dan+mp3+song+wapking
- https://uploads.strikinglycdn.com/files/d8d1d524-bed4-4155-b66e-0ff82f544f92/femajilutezitemi.pdf
- https://uploads.strikinglycdn.com/files/67a05464-9fcd-4a61-8c23-c9f5734979d1/17907277100.pdf
- https://uploads.strikinglycdn.com/files/a348b41c-fb90-44d1-b7c0-538460734001/wasukibidapigugagoji.pdf
- https://uploads.strikinglycdn.com/files/f68a2d92-1c51-49e8-a1ba-75e7b874d4d5/39237767837.pdf
- https://sesuwulot.weebly.com/uploads/1/3/1/4/131438847/dokafopenivoziduf.pdf
- https://giwakatunu.weebly.com/uploads/1/3/1/4/131437107/xaloni.pdf
- https://rakamukomegu.weebly.com/uploads/1/3/2/6/132681656/xesubezefewe.pdf
- https://pevugubak.weebly.com/uploads/1/3/2/7/132740457/pefogotibisu_todarurako.pdf
- https://boguvetasitob.weebly.com/uploads/1/3/1/3/131380850/selagu-wugixinoxule.pdf
- https://jatorogerujew.weebly.com/uploads/1/3/2/7/132710569/5650151.pdf
- https://rezizeme.weebly.com/uploads/1/3/0/7/130775554/tolefogi_fiderute_lotozipo.pdf
- https://viweposedijul.weebly.com/uploads/1/3/1/0/131070314/zafegebozesekot-xanuvinedepa-luzinogiwe.pdf
- https://jeponiruwapin.weebly.com/uploads/1/3/0/7/130776483/nanomegavilisoriwem.pdf
- https://povutepumik.weebly.com/uploads/1/3/2/7/132741486/4455014.pdf
- https://uploads.strikinglycdn.com/files/991a4fe1-a7a5-4c5f-9248-ad76eda95209/7149172460.pdf
- https://uploads.strikinglycdn.com/files/ef9c3ff5-1ada-40e7-b10f-2f60cd52d6f5/vurodaguzuduzese.pdf
- https://uploads.strikinglycdn.com/files/33fe8afe-53f5-4c9b-b533-ad7d1ae1aa9f/rumokumojexumixud.pdf
- https://uploads.strikinglycdn.com/files/06c87baa-78d7-424f-b8bb-1fd5f67db561/56030549798.pdf
- https://uploads.strikinglycdn.com/files/b8f3b7e2-b7f7-4987-8597-37e43e1523ba/56504161641.pdf
- https://site-1036661.mozfiles.com/files/1036661/69908530686.pdf
- https://site-1038631.mozfiles.com/files/1038631/32948462012.pdf
- https://cdn.shopify.com/s/files/1/0434/0105/2321/files/pimp_by_iceberg_slim.pdf
- https://cdn.shopify.com/s/files/1/0432/7125/8278/files/62946075618.pdf
- https://cdn.shopify.com/s/files/1/0486/2024/1064/files/78772060301.pdf
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- sesuwulot.weebly.com
- giwakatunu.weebly.com
- rakamukomegu.weebly.com
- pevugubak.weebly.com
- boguvetasitob.weebly.com
- jatorogerujew.weebly.com
- rezizeme.weebly.com
- viweposedijul.weebly.com
- jeponiruwapin.weebly.com
- povutepumik.weebly.com
- site-1036661.mozfiles.com
- site-1038631.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.184.175.0
- 172.215.188.232
- 20.165.94.63
- 172.172.255.217
- 40.74.98.197
- 52.123.252.213
- 52.110.12.26
- 52.110.12.22
- 4.230.171.124
- 20.42.65.88
- 20.231.239.246
- 74.178.76.128
- 52.123.129.14
- 40.99.133.242
- 104.46.162.224
- 52.123.252.247
- 72.145.35.107
- 203.26.79.13
- 172.178.240.162
- 52.123.252.241
- 20.42.73.26
- 20.89.1.11
- 135.233.95.80
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report