MALICIOUS — 60262993376.pdf
MALICIOUS — 60262993376.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:
65dd530c3e2c6d75a7323a5d1c83e98450ccb43b1b3a36d1b061eddb29d1e0fd - SHA-1:
39863fcb7a6c2a7fccacc94ee096a973d69940ea - MD5:
e4ab897cc7d1de3da360fb57567c4811 - ssdeep:
1536:jGF5iYJqGkfHI8wArmOowcEssln9sYWjTVCeo6:yF5WDEcFssB9sj4G - TLSH:
T1EC34AFF310BBEC8D2AC6FB4369EA15696199DA882032D66058D9772CC47C3BD7F00B51 - Submitted as: 60262993376.pdf
- File type: pdf · Size: 52637 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 13 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/143da6d3-0d8a-44e4-92a6-c0b5c4a7b6fe/79615005687.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=lullaby+of+birdland+piano+sheet+music+pdf, https://cdn.shopify.com/s/files/1/0463/8507/0235/files/grade_9_financial_maths_questions_and_answers.pdf, https://cdn.shopify.com/s/files/1/0480/5600/8868/files/attitude_laundry_detergent_reviews.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 (4 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9651 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
- ntp.ubuntu.com
- 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
- _dosvc._tcp.local
- desktop-hsgcbep._dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\ac130740ce96fef97f0f2d72c7eb4897.png -
2fe9d74b0461052b4df037ce1ed293f9843b62176d138fbdea9fef17202f0fd9 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
292b84dc9c779e87a80062aa0a94edfbd4fb6b586678ae1a57be180af181cc7b - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?keyword=lullaby+of+birdland+piano+sheet+music+pdf
- https://cdn.shopify.com/s/files/1/0463/8507/0235/files/grade_9_financial_maths_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0480/5600/8868/files/attitude_laundry_detergent_reviews.pdf
- https://cdn.shopify.com/s/files/1/0499/3472/9384/files/nesesovipobijolotokevub.pdf
- https://cdn.shopify.com/s/files/1/0438/3650/6272/files/how_to_make_tnt.pdf
- https://cdn.shopify.com/s/files/1/0457/6237/9940/files/young_justice_online_season_3.pdf
- https://cdn.shopify.com/s/files/1/0432/7974/5192/files/gloom_despair_and_agony_on_me_song.pdf
- https://cdn.shopify.com/s/files/1/0439/2907/5880/files/2004_jeep_grand_cherokee_vacuum_hose_diagram.pdf
- https://cdn.shopify.com/s/files/1/0433/7801/6406/files/culligan_gold_series_water_softener_parts.pdf
- https://cdn.shopify.com/s/files/1/0492/3355/9708/files/babagasowomatoguves.pdf
- https://uploads.strikinglycdn.com/files/143da6d3-0d8a-44e4-92a6-c0b5c4a7b6fe/79615005687.pdf
- https://uploads.strikinglycdn.com/files/bf4ea139-db15-4af3-89ba-92c2d3a4cd24/40894223663.pdf
- https://uploads.strikinglycdn.com/files/f216f8a0-59fb-4162-a70e-f04ca2431be8/dowezugopixaxavevorurogu.pdf
- https://cdn.shopify.com/s/files/1/0484/6449/4742/files/jeep_wj_lift_kit_rubicon_express.pdf
- https://cdn.shopify.com/s/files/1/0482/5281/3473/files/41048131175.pdf
- https://cdn.shopify.com/s/files/1/0430/8480/8346/files/pubebe.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
Embedded domains
- cctraff.ru
- cdn.shopify.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.50.201.201
- 4.247.188.224
- 52.110.12.8
- 4.230.171.124
- 74.178.240.51
- 20.236.44.162
- 20.165.94.63
- 52.123.129.14
- 135.234.160.246
- 48.211.4.16
- 72.145.35.110
- 203.26.79.13
- 172.175.111.170
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report