MALICIOUS — 14000970541.pdf
MALICIOUS — 14000970541.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 2 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
71d58ad0b81a483088ff8d4134898d22167daa7067894c29e661060a6a2c1ec6 - SHA-1:
d1cc9758521ab8c4244dc3f0905a6509ee20fbcc - MD5:
1cb88cb862884bacf15e57512f445e6b - ssdeep:
1536:8GFJRv83azMP2lS8CsgmQxsQDVyLWfpvwgYeg31W5jvMIU1itjcEA0yivn:ZFJqazMP2lZ4mQvkLWfpYg+318j0V1ir - TLSH:
T1BB39E0F740CBDD4D6A4BBB936EDA2496065A968D6037C73004DC7B6CD4BC1BEAE04A40 - Submitted as: 14000970541.pdf
- File type: pdf · Size: 90603 bytes
- Verdict: malicious (72/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 72/100 is the fusion of 6 weighted signals:
- Contacted 15 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/18e28af5-88bd-4ac5-b5ff-4f8f7d215fdd/81060050841.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=worksheet+7.+4+imperialism+map+questions+quizlet, https://cdn.shopify.com/s/files/1/0432/3613/0983/files/lijapujamudesup.pdf, https://cdn.shopify.com/s/files/1/0434/1678/0956/files/pile_foundation_design_using_microsoft_excel.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 (14 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
10077 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
- desktop-hsgcbep
- ntp.ubuntu.com
- 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
- 250.255.255.239.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
0c0a0f6678eba3455d58b461b4e939658c64b72081c2b680b784f068c426e2a8 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\2ef647f10510dd543efa7f21a91c0e5e.png -
d192ce4a1ccea28afde133808f413fce6d1f4dd62142b4307e3e6006f0e5c8a1 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=worksheet+7.+4+imperialism+map+questions+quizlet
- https://cdn.shopify.com/s/files/1/0432/3613/0983/files/lijapujamudesup.pdf
- https://cdn.shopify.com/s/files/1/0434/1678/0956/files/pile_foundation_design_using_microsoft_excel.pdf
- https://cdn.shopify.com/s/files/1/0476/8825/3606/files/vivufofes.pdf
- http://binope.morganhomesliving.com/uploads/1/3/0/7/130775085/robafolunum_porelu.pdf
- http://juder.morelliupholstery.com/uploads/1/3/1/8/131859527/89350d1.pdf
- http://mebojudug.totemfoodproducts.com/uploads/1/3/1/4/131483068/tejaw.pdf
- http://bokogu.oneindieone.com/uploads/1/3/0/7/130775166/62e3b728c4b.pdf
- https://uploads.strikinglycdn.com/files/18e28af5-88bd-4ac5-b5ff-4f8f7d215fdd/81060050841.pdf
- https://uploads.strikinglycdn.com/files/fce711a0-1481-43ec-ad65-7167a66c57b5/41492168926.pdf
- https://uploads.strikinglycdn.com/files/6a59228f-c40c-4748-a818-443cba1060a4/vijaponavemuxuser.pdf
- https://uploads.strikinglycdn.com/files/5320d612-4834-4624-b84a-6004aebb7395/31704786122.pdf
- https://site-1036767.mozfiles.com/files/1036767/14421034899.pdf
- https://site-1036951.mozfiles.com/files/1036951/gunores.pdf
- https://site-1037839.mozfiles.com/files/1037839/mabomabumof.pdf
- https://site-1037224.mozfiles.com/files/1037224/gupemovexepip.pdf
- https://site-1036833.mozfiles.com/files/1036833/nufanininorepigedegeg.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
Embedded domains
- ggtraff.ru
- cdn.shopify.com
- binope.morganhomesliving.com
- juder.morelliupholstery.com
- mebojudug.totemfoodproducts.com
- bokogu.oneindieone.com
- uploads.strikinglycdn.com
- site-1036767.mozfiles.com
- site-1036951.mozfiles.com
- site-1037839.mozfiles.com
- site-1037224.mozfiles.com
- site-1036833.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 135.233.95.144
- 20.184.175.10
- 52.123.252.213
- 57.154.63.210
- 4.230.171.124
- 74.178.240.51
- 135.232.92.137
- 52.123.129.14
- 40.99.133.210
- 74.179.71.159
- 72.154.7.99
- 203.26.79.13
- 92.223.78.30
- 52.148.114.188
- 142.250.195.227
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report