MALICIOUS — bissell_deep_clean_deluxe_pet_instructions.pdf
MALICIOUS — bissell_deep_clean_deluxe_pet_instructions.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:
b931d483847a963e0bf29019b4a8e1ed1dcf67e06c41904b954c844136085f21 - SHA-1:
f6fd57a4ef5971b759b0fab8f0ea6933e2cdd88b - MD5:
ad8d2b5ae12be6be158c3dea40a3e7a9 - ssdeep:
768:BgGzpDMp+q0ZDKqHIscet37MlGVOZc3qE2v+3+BK:yGFYpx01HQlGVOZDEC+3+BK - TLSH:
T183307DF710A7ED4CBA87DF03AEA62459904EEA48603396644198772DC4BC7BC7F80560 - Submitted as: bissell_deep_clean_deluxe_pet_instructions.pdf
- File type: pdf · Size: 37577 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 18 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/3389f050-8201-4e9d-9f87-e2040458ddb7/40258038308.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=bissell+deep+clean+deluxe+pet+instructions, https://uploads.strikinglycdn.com/files/3389f050-8201-4e9d-9f87-e2040458ddb7/40258038308.pdf, https://uploads.strikinglycdn.com/files/66b85393-1e25-441c-83b2-9eb72682526f/94637823434.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 (9 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9725 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
- desktop-hsgcbep
- 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
- ntp.ubuntu.com
- 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
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\9764d0d71bde52ae04bff7dafbc144f1.png -
624849d7ab36668f0030c82eb93780cb855b90b679358a42578fd3768a3f15fe - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
e05f450988188f35c6dc7bf625b2b66a40f7b998235a6496731de0060fb1eaae - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?keyword=bissell+deep+clean+deluxe+pet+instructions
- https://uploads.strikinglycdn.com/files/3389f050-8201-4e9d-9f87-e2040458ddb7/40258038308.pdf
- https://uploads.strikinglycdn.com/files/66b85393-1e25-441c-83b2-9eb72682526f/94637823434.pdf
- https://uploads.strikinglycdn.com/files/474f65d6-bad1-44a0-b854-35f76c746953/zazip.pdf
- https://uploads.strikinglycdn.com/files/c449d5ed-90e6-4b07-88af-398a797cec6e/95426453986.pdf
- https://uploads.strikinglycdn.com/files/f94280e7-be01-425c-afb5-8de71a473b3b/wedebutolejutimajini.pdf
- https://babikovinemixe.weebly.com/uploads/1/3/1/8/131856339/8602786.pdf
- https://sisodiwitamusoz.weebly.com/uploads/1/3/2/6/132681746/2868229.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/lanadez.pdf
- https://cdn.shopify.com/s/files/1/0497/7888/4759/files/orchard_toys_yo_ho_ho_game_instructions.pdf
- https://cdn.shopify.com/s/files/1/0431/0423/9783/files/wigakopefimubepebek.pdf
- https://cdn.shopify.com/s/files/1/0495/4996/7527/files/52370541597.pdf
- https://uploads.strikinglycdn.com/files/93c30146-1e15-4d14-9eb9-f5d38d83b6df/datomalusuwasu.pdf
- https://uploads.strikinglycdn.com/files/c25c2a5e-62e4-4013-b1ed-4f18990c9c97/gosigajodipapawagotufari.pdf
- https://s3.amazonaws.com/susopuzupure/mefisufepinetave.pdf
- https://s3.amazonaws.com/leguvefu/betamutipi.pdf
- https://s3.amazonaws.com/zirojopemup/30078060853.pdf
- https://s3.amazonaws.com/susopuzupure/99445221757.pdf
- https://s3.amazonaws.com/jamokaroxoj/97277635119.pdf
- https://cdn-cms.f-static.net/uploads/4390056/normal_5f8eed337541d.pdf
- https://cdn-cms.f-static.net/uploads/4375197/normal_5f8a11638835a.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
- cctraff.ru
- uploads.strikinglycdn.com
- babikovinemixe.weebly.com
- sisodiwitamusoz.weebly.com
- guwomenod.weebly.com
- cdn.shopify.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 51.132.193.105
- 135.233.95.144
- 20.165.94.46
- 52.123.252.245
- 72.154.7.99
- 4.230.171.124
- 85.210.193.152
- 203.26.79.13
- 135.232.92.137
- 74.178.240.51
- 52.123.129.14
- 52.123.128.14
- 40.103.64.226
- 57.155.101.212
- 74.179.71.159
- 51.104.15.252
- 20.52.64.200
- 48.199.12.1
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report