MALICIOUS — 78240866323.pdf
MALICIOUS — 78240866323.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:
a0136e2dbc48324c061ce8ef1f9690e91d3ad678620c8e4a2b0c6647263e6738 - SHA-1:
7b8cb6fb1b37bd13ff1c559b2cdca73b66973eab - MD5:
8883d3f1d033d0bb373f66c0974a7d3b - ssdeep:
768:pgGzpDN2hbC6oxAGSMFayUqxgRH/47aMVOSHD/cZgY5zuAJ+/oda+kp0p+2jum3H:KGFAgNxgd/4WMV/kOodYZYT3dmJ01Z - TLSH:
T1D736CFF3505BEE48679A9F079CAB144A9286D28CB133A76044D87B6CD47C1FD6CA0D31 - Submitted as: 78240866323.pdf
- File type: pdf · Size: 63640 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/d345aab6-e7d3-4282-a223-d71c53f0c0a7/sarexadimodipixisadi.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=handbook+of+landscape+archaeology+pdf, https://cdn.shopify.com/s/files/1/0431/2832/4257/files/wuzebodezitijagobedimeb.pdf, https://cdn.shopify.com/s/files/1/0463/2884/0349/files/great_depression_crossword_puzzle.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)
9861 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
- c.pki.goog
- 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
- 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
- desktop-hsgcbep
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\159428b4853ebe22366e9f3bec3ea4cf.png -
4cab852435c9b2bd47dfa2375843098bed59817721e2904b65c1bf7194194546 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
98108e68ab2c8112f9deba1600097fa35bb61c1c2735ecd58cb0bd998b33ef8a - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=handbook+of+landscape+archaeology+pdf
- https://cdn.shopify.com/s/files/1/0431/2832/4257/files/wuzebodezitijagobedimeb.pdf
- https://cdn.shopify.com/s/files/1/0463/2884/0349/files/great_depression_crossword_puzzle.pdf
- https://cdn.shopify.com/s/files/1/0431/3926/8769/files/visugefizinesuxisuv.pdf
- https://cdn.shopify.com/s/files/1/0431/7626/3841/files/marksheet_despatch_status_ignou.pdf
- https://cdn.shopify.com/s/files/1/0433/8820/7254/files/76848014688.pdf
- http://kowit.lightofthehillumc.org/uploads/1/3/1/8/131857758/cafffd238f13.pdf
- http://zipuji.natpaton.com/uploads/1/3/2/6/132682883/fezifibozazewi.pdf
- https://uploads.strikinglycdn.com/files/d345aab6-e7d3-4282-a223-d71c53f0c0a7/sarexadimodipixisadi.pdf
- https://uploads.strikinglycdn.com/files/705ac67e-09d8-475c-b537-8975b2490783/75684289698.pdf
- https://uploads.strikinglycdn.com/files/6b4cc629-63cc-4309-84c8-028bcc60b76e/45075238875.pdf
- https://site-1037054.mozfiles.com/files/1037054/dupowuwa.pdf
- https://site-1037283.mozfiles.com/files/1037283/85214569953.pdf
- https://site-1036993.mozfiles.com/files/1036993/talupavipoxo.pdf
- https://site-1037125.mozfiles.com/files/1037125/lojux.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
- cdn.shopify.com
- kowit.lightofthehillumc.org
- zipuji.natpaton.com
- uploads.strikinglycdn.com
- site-1037054.mozfiles.com
- site-1037283.mozfiles.com
- site-1036993.mozfiles.com
- site-1037125.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.165.94.46
- 162.159.142.9
- 4.150.223.115
- 52.123.252.246
- 172.215.188.225
- 52.110.12.55
- 4.230.171.124
- 20.165.94.63
- 52.168.117.168
- 52.123.128.14
- 40.99.133.210
- 72.154.7.101
- 203.26.79.13
- 135.233.95.80
- 142.251.42.99
- 172.170.180.133
- 52.182.141.63
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report