MALICIOUS — what_is_the_difference_between_physical_and_social_landscape.pdf
MALICIOUS — what_is_the_difference_between_physical_and_social_landscape.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 5 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
165fc8a42c5c69249461c2754f8fd61d4bb2d95961d7abac020728a1f5c90cdb - SHA-1:
2278dc39786df31a3b94e13b481f2a1928e12a5d - MD5:
a42c4eecfd6b15524b742405e4e7e6b9 - ssdeep:
1536:ypgiw4A179V3vueA8Cw5c7FYzwRPZLlV6+H3ws7rVRHd66q4+vzHXOYA+7wZ:43QRFueN+u8V6+HgUrw6q4+vz3OYta - TLSH:
T10738D0F77247ED8CBB8A5F1729F7552D2586C7CD1422ABA40068BA2C8CBD1AE7D10C11 - Submitted as: what_is_the_difference_between_physical_and_social_landscape.pdf
- File type: pdf · Size: 79885 bytes
- Verdict: malicious (98/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!A42C4EECFD6B
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4479932/normal_6000762da4cdd.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 18 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://bologen.ru/strik?utm_term=what+is+the+difference+between+physical+and+social+landscape, https://cdn.sqhk.co/nuvurero/uOhaEfy/wings_of_fire_series_book_14.pdf, https://cdn.sqhk.co/baxorurifina/ibmjdhf/2322981693.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)
9840 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
- 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
- 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\SumatraPDF-settings.txt -
b0bb214824437a1378292f11de107ea27a74715e0b4404aa477bb44421c482ff - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\b8f810aca20c05e839ba69c85a4b89ce.png -
5cc438f1c0a308e3a85939365773d2948c2619e8cae59877ad5a072f03e1ff20 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://bologen.ru/strik?utm_term=what+is+the+difference+between+physical+and+social+landscape
- https://cdn.sqhk.co/nuvurero/uOhaEfy/wings_of_fire_series_book_14.pdf
- https://cdn.sqhk.co/baxorurifina/ibmjdhf/2322981693.pdf
- https://cdn-cms.f-static.net/uploads/4382420/normal_5fe971f7ced44.pdf
- https://static.s123-cdn-static.com/uploads/4479932/normal_6000762da4cdd.pdf
- https://s3.amazonaws.com/timeziso/xatadav.pdf
- http://pamokozamusakas.rf.gd/4076208057.pdf
- http://kababotatage.epizy.com/tezener.pdf
- https://cdn.sqhk.co/letijefa/he0Liib/32051158383.pdf
- http://kisedevobale.22web.org/boss_altbalaji_episode_2.pdf
- https://cdn.sqhk.co/xivomojuf/j21Ngix/230733480.pdf
- https://cdn.sqhk.co/xexodaxafu/ahhSDw5/azamara_pursuit_ship_tour.pdf
- http://midejoxujonaler.rf.gd/wordpress_get_installed_plugins.pdf
- https://s3.amazonaws.com/pibabopuduj/formato_bienestarina_icbf_2018.pdf
- https://s3.amazonaws.com/memobofilenabon/seagull_maritime_english_test_answers.pdf
- https://s3.amazonaws.com/lopeteb/tableau_section_armatures_ha.pdf
- https://static.s123-cdn-static.com/uploads/4370286/normal_5ff57ca3aa07a.pdf
- https://static.s123-cdn-static.com/uploads/4413126/normal_5fc5aef5a73da.pdf
- https://s3.amazonaws.com/gafedupeba/89425348275.pdf
- https://cdn.sqhk.co/nigulavax/ijjdian/xoxemepubitofibosu.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/
Embedded domains
- bologen.ru
- cdn.sqhk.co
- cdn-cms.f-static.net
- static.s123-cdn-static.com
- s3.amazonaws.com
- kababotatage.epizy.com
- kisedevobale.22web.org
- www.w3.org
- purl.org
- ns.adobe.com
- pamokozamusakas.rf.gd
- midejoxujonaler.rf.gd
Embedded IP addresses
- 4.150.223.103
- 52.123.252.213
- 172.172.255.217
- 40.79.141.153
- 4.247.188.224
- 52.110.12.4
- 4.230.171.124
- 4.144.132.223
- 74.178.240.61
- 74.178.240.51
- 52.123.129.14
- 20.165.94.46
- 203.26.79.13
- 135.233.45.221
- 92.223.78.30
- 135.234.160.244
- 172.175.111.170
- 51.132.193.104
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report