MALICIOUS — vevelipadufol.pdf
MALICIOUS — vevelipadufol.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:
c57184d7f1ab04c1af123758bfaa45b4bc3351645a9eff570268619cf8987aff - SHA-1:
351a3eebf962294ef5ff9e8ed7ba24e9c8419382 - MD5:
b280b5d3f9bf789ef3a60f9df38e9135 - ssdeep:
768:jgGzpDFpC5z23ohMIN6fqo+TJ0FV7dwBcjca8LedXGGMFZBxgWlCTNgnrNYzJq:cGFZp0LMfp+N0FKehGGMrgrNqrNgJq - TLSH:
T1D832BEF3646BDC8C7A869B03B9E71025625AC28C7132E760598C372CD5BC6BD7E01A60 - Submitted as: vevelipadufol.pdf
- File type: pdf · Size: 45693 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 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/a472dbd1-80dd-474e-a70f-0aa53fc2b418/mexezizurapiz.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=next+launcher+3d+3.12, https://uploads.strikinglycdn.com/files/a472dbd1-80dd-474e-a70f-0aa53fc2b418/mexezizurapiz.pdf, https://uploads.strikinglycdn.com/files/33bdca83-9b41-4f86-86a7-cbf413af07cc/98307784402.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 (6 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9727 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
- 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
- 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
- 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
- desktop-hsgcbep
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\816d10b5d9451fb9c108e2d5d333ad2c.png -
ae9dcd26eb372bfad558a960669b3708340c3f0aa36f87d9c563613c73a909b4 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
78d652a1d446c69d497f97587d63076b3c52da7504ae74d326205430ead34fd1 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=next+launcher+3d+3.12
- https://uploads.strikinglycdn.com/files/a472dbd1-80dd-474e-a70f-0aa53fc2b418/mexezizurapiz.pdf
- https://uploads.strikinglycdn.com/files/33bdca83-9b41-4f86-86a7-cbf413af07cc/98307784402.pdf
- https://uploads.strikinglycdn.com/files/a39d357c-6b7c-4eeb-ab8a-227a8a69fef3/37691844259.pdf
- https://uploads.strikinglycdn.com/files/ff363e64-db8a-4a1b-a85d-840a7af558b2/zufosepuwezalimimep.pdf
- https://uploads.strikinglycdn.com/files/51f0a7fb-1f56-4701-b64e-362dbc0f07da/fowenalupoxij.pdf
- https://cdn.shopify.com/s/files/1/0440/8895/0949/files/69070975515.pdf
- https://cdn.shopify.com/s/files/1/0429/2693/2124/files/happy_birthday_dad_bubble_letters.pdf
- https://cdn.shopify.com/s/files/1/0483/8545/8325/files/can_you_heat_up_paper_plates_in_the_microwave.pdf
- https://cdn.shopify.com/s/files/1/0501/3372/9445/files/54267457441.pdf
- https://cdn.shopify.com/s/files/1/0497/3962/8705/files/for_a_promissory_note.pdf
- https://cdn.shopify.com/s/files/1/0460/7148/0484/files/sapusadum.pdf
- https://cdn.shopify.com/s/files/1/0435/1816/5146/files/93885679355.pdf
- https://cdn.shopify.com/s/files/1/0479/6484/8291/files/kofigo.pdf
- https://cdn.shopify.com/s/files/1/0483/8624/4757/files/video_player_pro_apkpure.pdf
- https://cdn.shopify.com/s/files/1/0495/5435/8439/files/bukerizabafivuv.pdf
- https://cdn.shopify.com/s/files/1/0492/8031/9645/files/noun_sort_worksheet_kindergarten.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
- gettraff.ru
- uploads.strikinglycdn.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.184.175.7
- 20.42.179.192
- 172.172.255.216
- 4.247.188.233
- 74.178.76.128
- 20.184.175.12
- 74.178.232.29
- 52.110.12.25
- 52.110.12.21
- 4.230.171.124
- 203.26.79.13
- 4.150.223.97
- 20.236.44.162
- 40.104.4.2
- 52.123.128.14
- 52.123.129.14
- 92.223.78.30
- 142.250.207.3
- 4.150.223.101
- 4.209.250.170
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report