MALICIOUS — kivezipigil.pdf
MALICIOUS — kivezipigil.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:
3b6857af24385ed40170f921810284532261341a91bb818630ba9c2ad103e92a - SHA-1:
c0c984b22110138027f8703159b888e027bb667e - MD5:
05c14d8961824d1b82c358762f5ae25b - ssdeep:
1536:zUGFfpbwVL9D0AKRpNMMcRvGmqYDYVeABl8wTXtYx:zhFfpbw59D1INKv5D2XywTXQ - TLSH:
T1B635C0F35067DE5CBA8BAF076DF620A86145C64D2132AB640598372CC1BC2BDAF40E60 - Submitted as: kivezipigil.pdf
- File type: pdf · Size: 59908 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 24 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/f70e73a8-bfab-4bd0-bcd2-7fed9401c372/vemoviwim.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=ozito+plunge+saw+guide+rail, https://site-1038602.mozfiles.com/files/1038602/vajifur.pdf, https://site-1037276.mozfiles.com/files/1037276/zalisekam.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 (11 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9784 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
- 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
- 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
- 250.255.255.239.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
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
7b440d11212bd900e5ad57db4a271ba3f382d7ca2764d84a9c6b1993e02c12a5 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\e3ea7c9208129818673265feec89c37e.png -
faeab881d86fa23e4553b08c0c597c9cc306215d8aea61b4d96b24ef47cac2d7 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=ozito+plunge+saw+guide+rail
- https://site-1038602.mozfiles.com/files/1038602/vajifur.pdf
- https://site-1037276.mozfiles.com/files/1037276/zalisekam.pdf
- https://site-1038703.mozfiles.com/files/1038703/24174349406.pdf
- https://site-1038938.mozfiles.com/files/1038938/2334945532.pdf
- https://site-1043167.mozfiles.com/files/1043167/nebiwiki.pdf
- https://uploads.strikinglycdn.com/files/f70e73a8-bfab-4bd0-bcd2-7fed9401c372/vemoviwim.pdf
- https://uploads.strikinglycdn.com/files/18d818de-c184-42b1-ae0a-91734a4f994b/74297187722.pdf
- https://uploads.strikinglycdn.com/files/3fcc250d-6de9-4fe4-ba8c-0fdacf4000ea/xidufiraxotitanowalowo.pdf
- https://uploads.strikinglycdn.com/files/3931e22b-6842-4a0d-9c9d-ad48818395b0/33490682045.pdf
- https://uploads.strikinglycdn.com/files/c49c9e85-68aa-428e-8599-bff5d73a19de/4900683515.pdf
- https://cdn.shopify.com/s/files/1/0485/7770/8197/files/87099448496.pdf
- https://cdn.shopify.com/s/files/1/0438/4355/1392/files/american_directions_group_el_paso.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=1787755213&P2=404&P3=2&P4=H2UbAxEC4f9f2jxt6ZB1Eeapk1YASvnQTatbJJoW0nVmIQa6cwEEIWZQIg8VWUR9UiWn43AqsBol5BNS015UXw%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
Embedded domains
- ggtraff.ru
- site-1038602.mozfiles.com
- site-1037276.mozfiles.com
- site-1038703.mozfiles.com
- site-1038938.mozfiles.com
- site-1043167.mozfiles.com
- uploads.strikinglycdn.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.184.175.10
- 135.233.95.144
- 52.123.252.227
- 52.110.12.53
- 74.179.71.159
- 4.155.94.154
- 4.230.171.124
- 72.154.7.99
- 40.84.85.40
- 203.26.79.13
- 135.232.92.137
- 74.178.240.51
- 20.231.239.246
- 52.123.252.234
- 52.123.129.14
- 40.103.64.242
- 40.103.64.226
- 135.234.160.245
- 52.168.117.174
- 92.223.78.30
- 20.184.175.19
- 48.192.143.121
- 52.168.117.171
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report