MALICIOUS — pozoxamub.pdf
MALICIOUS — pozoxamub.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100). 4 of 53 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
d4f9bc0948423c544d743de57bc7adfdb3fc6c50fbcd42ea0963e4b4e44b3ebd - SHA-1:
cace8875c20ff45c1351378dcf94c0c45a7761cd - MD5:
6c4c36d8a3efc5a416798d4365fead57 - ssdeep:
1536:hGE7uC6AofyrggUjbzvKkilTMyerivepILWApO6eWLadqfzP08asWAdCVJB:cEKpggbzC9KPrivepZ6gd44CWYe - TLSH:
T12039BFF36297DD5CB6979F03D5FA1098A48ED2481162EB9405CCB77CCABC9BEAE00510 - Submitted as: pozoxamub.pdf
- File type: pdf · Size: 86269 bytes
- Verdict: malicious (97/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 97/100 is the fusion of 8 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: http://www.kindytennis.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608f4deb12010---1454175740.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://samtekelektrik.com/files/44431015129.pdf, http://lifestyleufa.ru/wp-content/plugins/super-forms/uploads/php/files/ac249d0dc2d73abb7ea1b7023e5f17a7/99110000463.pdf, http://teraval.cz/res/file/10499101852.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
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Contacted 14 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9751 behavior events · 1 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- searchapp.bundleassets.example
- inference.location.live.net
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- desktop-hsgcbep
- 255.255.254.169.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
- 252.0.0.224.in-addr.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
- 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
- 192.168.122.106
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
a138a73f50e0902a8808bffbe0993a68ce703b72cc394d6bf394d9b114d3a517 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\2cd2cb8047a83b02b3945aa2587e6f3b.png -
1ed4374fb3c657c79632367c22de914fa84368488742b8895ebc7d9f53ae0491 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=b+and+w+bakery
- http://samtekelektrik.com/files/44431015129.pdf
- http://lifestyleufa.ru/wp-content/plugins/super-forms/uploads/php/files/ac249d0dc2d73abb7ea1b7023e5f17a7/99110000463.pdf
- http://teraval.cz/res/file/10499101852.pdf
- https://doucetplasticsurgery.com/ckfinder/userfiles/files/40253827827.pdf
- https://dsodrecital.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a4a512e5953---78626613808.pdf
- http://analogsys.com/uploaded/file/1037447321608b6b0fc353a.pdf
- https://sportli.co.il/wp-content/plugins/formcraft/file-upload/server/content/files/1608c8a0881eb9---57960484927.pdf
- http://gvs-russia.ru/admin/ckfinder/userfiles/files/bonumufonejixosi.pdf
- http://www.kindytennis.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608f4deb12010---1454175740.pdf
- http://poptheme.cn/uploadfile/files/20210816_184416.pdf
- https://estidevelopers.com/wp-content/plugins/super-forms/uploads/php/files/dbe5f5b70c05f1e4fe6eb524961cf24a/kavepubiledotokabakikase.pdf
- http://triumphtoday.org/wp-content/plugins/formcraft/file-upload/server/content/files/160abad7f790b4---tibofezada.pdf
- http://bmcnx.com/userfiles/file/16993591114.pdf
- https://malimbe.africa/wp-content/plugins/super-forms/uploads/php/files/785bc428832e8e6802022c7b8c815f1b/jonodowimumagedinimesabav.pdf
- https://yarsan.ru/wp-content/plugins/super-forms/uploads/php/files/672838e121d526f492a394c039ccf57b/70267670369.pdf
- https://weblative.com/wp-content/plugins/super-forms/uploads/php/files/0h8ui1tj0iarl0j5dro4s0knc9/kefevujurofojifesaniwuxi.pdf
- https://lawpropertyconsultants.co.uk/wp-content/plugins/super-forms/uploads/php/files/r97ufp6o070ddste2nb0fbrvhb/jikumijaxetexol.pdf
- http://careerhack.net/wp-content/plugins/formcraft/file-upload/server/content/files/1607e3abcae85f---raruwel.pdf
- https://webhostmurah.com/wp-content/plugins/formcraft/file-upload/server/content/files/16096ca0b1ea5e---2206205837.pdf
- https://gz-topstar.com/wp-content/plugins/super-forms/uploads/php/files/2e3b52906dfbc91e2385c1abad74d490/jedamunudiwidoso.pdf
- http://sakirnoopo.ru/wp-content/plugins/super-forms/uploads/php/files/02fd7550c8fa2876cf338100b118bd85/tufifokosatepudefajop.pdf
- http://jjmcp.jp/userfiles/Image/file/xiguxatigekaxabuda.pdf
- http://www.majoriscambio.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160c912e1e2325---76637658557.pdf
- https://glowskincare.net/wp-content/plugins/super-forms/uploads/php/files/23d8cb6dbf650b3a5867070957261ceb/xuxisituxagupe.pdf
Embedded domains
- feedproxy.google.com
- samtekelektrik.com
- lifestyleufa.ru
- doucetplasticsurgery.com
- dsodrecital.com
- analogsys.com
- gvs-russia.ru
- www.kindytennis.com
- poptheme.cn
- estidevelopers.com
- triumphtoday.org
- bmcnx.com
- yarsan.ru
- weblative.com
- lawpropertyconsultants.co.uk
- careerhack.net
- webhostmurah.com
- gz-topstar.com
- sakirnoopo.ru
- jjmcp.jp
- www.majoriscambio.com.br
- glowskincare.net
- arserwood.com
- www.w3.org
- purl.org
Embedded IP addresses
- 52.123.128.14
- 57.155.104.224
- 20.42.73.30
- 20.165.94.63
- 52.123.252.241
- 52.110.12.46
- 4.230.171.124
- 52.110.12.20
- 135.233.95.135
- 20.184.175.1
- 52.123.129.14
- 162.159.36.2
- 142.251.222.227
- 203.26.79.13
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report