MALICIOUS — 75120565228.pdf
MALICIOUS — 75120565228.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:
468299893002dd64619962792febe26d59be618b3e5cc9e160b91de5b29b0367 - SHA-1:
c7aa24a8b88d56a19d54e06cbfb0cf03b2fcc439 - MD5:
4813cf168932b4f5ecbbe4d7a8d5f1e2 - ssdeep:
768:lgGzpDIpPd6fsB4sYA1Deh783MOfCfnj/ZCt3IM/2lUMJiFx1aPmn:2GFUpLk788gC/rW3IMOjJcDaPmn - TLSH:
T194319EF310A7ED8C3ED79B43A9A629496586D68C303257205AE8777CC4B82FD7F01621 - Submitted as: 75120565228.pdf
- File type: pdf · Size: 41054 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 20 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/c77aeff0-5ff1-41a3-9a45-360b35532202/dapakoges.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=converter+minutos+em+milissegundos, https://cdn.shopify.com/s/files/1/0431/9304/1059/files/zedelubogovalafajibazub.pdf, https://cdn.shopify.com/s/files/1/0428/6201/8716/files/29908822235.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)
9692 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
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- _dosvc._tcp.local
- 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
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787777259&P2=404&P3=2&P4=G8s5%2fKCbcwrTv4ToJv0AJweZZx%2baAPkDIiFRIIHeBpIQYuc10gdWHOE4uVffdF3VP%2f7WwGHveo2piDLCB4L%2bKg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
80a1ec88aa1da18c90e56322c1803b18e69399eae1a44b3ad140fc5c87f5c0fe - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\32f668456859a69f59d19d564d7b0a0e.png -
a2e2060a451bf292518f60a6e7999605ee94c5844538098eac4b78d6d3c01fa3 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=converter+minutos+em+milissegundos
- https://cdn.shopify.com/s/files/1/0431/9304/1059/files/zedelubogovalafajibazub.pdf
- https://cdn.shopify.com/s/files/1/0428/6201/8716/files/29908822235.pdf
- https://cdn.shopify.com/s/files/1/0483/4571/0755/files/wadimadalafa.pdf
- https://cdn.shopify.com/s/files/1/0440/0542/5310/files/35687157877.pdf
- https://cdn.shopify.com/s/files/1/0498/6624/4251/files/lawrence_county_municipal_courthouse.pdf
- https://uploads.strikinglycdn.com/files/c77aeff0-5ff1-41a3-9a45-360b35532202/dapakoges.pdf
- https://uploads.strikinglycdn.com/files/52568e01-6d8a-4084-9c2d-561ed1042473/xoduvimovesefe.pdf
- http://files.carollynkavanagh.com/uploads/1/3/1/1/131164130/e64b7957d500958.pdf
- http://files.globalreg.info/uploads/1/3/1/8/131856173/tubawenaxo.pdf
- http://files.cefdauphin.com/uploads/1/3/2/3/132302802/4640252.pdf
- http://files.luluandmischka.com/uploads/1/3/1/6/131606255/kenojonume_dilomolujasor.pdf
- http://files.smithsalvageandrestoration.com/uploads/1/3/1/4/131452935/gefawixowaraj.pdf
- http://files.relicredo.com/uploads/1/3/1/4/131483025/31f495410a.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
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787777259&P2=404&P3=2&P4=G8s5%2fKCbcwrTv4ToJv0AJweZZx%2baAPkDIiFRIIHeBpIQYuc10gdWHOE4uVffdF3VP%2f7WwGHveo2piDLCB4L%2bKg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- gettraff.ru
- cdn.shopify.com
- uploads.strikinglycdn.com
- files.carollynkavanagh.com
- files.globalreg.info
- files.cefdauphin.com
- files.luluandmischka.com
- files.smithsalvageandrestoration.com
- files.relicredo.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 57.155.101.212
- 172.66.2.5
- 4.207.44.65
- 52.123.252.225
- 52.110.12.5
- 4.230.171.124
- 52.230.59.222
- 135.232.92.137
- 20.184.175.13
- 74.178.240.51
- 52.123.129.14
- 40.104.4.2
- 172.215.188.225
- 74.179.71.159
- 203.26.79.13
- 52.123.252.222
- 20.42.65.93
- 142.251.42.99
- 172.170.180.133
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report