MALICIOUS — normal_5f89c86696a04.pdf
MALICIOUS — normal_5f89c86696a04.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:
44ed0f0da44043f1e5c6ed2e286588af08d3a453cc2bb94be73c3fdac96e9a8e - SHA-1:
c2fccab5c2499b093287de2d016edcfef20a283d - MD5:
b6836ae6dfc6675aa828be06d83ab95e - ssdeep:
768:3gGzpDUprrDADUytKBOMNQMO9sO5YJmCOzCmg5WDwlVivnEhrWbKXtc8/7yOom:QGF4prC6OMNSFbCmorWum8/7yOom - TLSH:
T122339DF350A7ED9C79879B036EEB155D9449DB49A232A760408CB72CC4BC77D6F00A21 - Submitted as: normal_5f89c86696a04.pdf
- File type: pdf · Size: 49534 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 16 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/55be8587-fd4c-459f-89a0-2f9184ea6678/9445726216.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ttraff.club/123?keyword=pet+animals+images+pdf, https://cdn.shopify.com/s/files/1/0485/0699/4850/files/97814036953.pdf, https://cdn.shopify.com/s/files/1/0497/2150/7997/files/pop_os_dual_boot_guide.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)
9821 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
- 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
- desktop-hsgcbep
- 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\sumatrapdfcache\7e8d569a776b0d5ce6d549075f718294.png -
eb32057b98d2b1e12399c39ee6de2cf22dede48604bd202fe071eb9b592c20db - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
bcb8e0aaa74ac1d4c2747bea7c8b773c4afd10f56ce5dca2a4bebf143e9aeb3e - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ttraff.club/123?keyword=pet+animals+images+pdf
- https://cdn.shopify.com/s/files/1/0485/0699/4850/files/97814036953.pdf
- https://cdn.shopify.com/s/files/1/0497/2150/7997/files/pop_os_dual_boot_guide.pdf
- https://cdn.shopify.com/s/files/1/0468/8750/1981/files/filter_queen_majestic_replacement_hose.pdf
- https://vozunutav.weebly.com/uploads/1/3/0/9/130969695/4503832.pdf
- https://pidofuvu.weebly.com/uploads/1/3/0/7/130739764/b1e3438ca1deca0.pdf
- https://jukafubu.weebly.com/uploads/1/3/0/8/130874261/ed55e8a72.pdf
- https://buliduxefexefux.weebly.com/uploads/1/3/1/6/131636978/gofozuvekatuwuda.pdf
- https://jobubati.weebly.com/uploads/1/3/1/4/131453688/javom-vevigo.pdf
- https://penulikadima.weebly.com/uploads/1/3/1/4/131482887/jetugapop.pdf
- https://renesixedobalew.weebly.com/uploads/1/3/0/9/130969137/vefolebumupab.pdf
- https://vodipewelo.weebly.com/uploads/1/3/1/6/131637384/tomaladeva_famesugopafixa_lapikeka.pdf
- https://uploads.strikinglycdn.com/files/55be8587-fd4c-459f-89a0-2f9184ea6678/9445726216.pdf
- https://uploads.strikinglycdn.com/files/85446699-2fd3-469f-87d4-cf3fc6a52a5f/gusinuzomasopanexo.pdf
- https://uploads.strikinglycdn.com/files/c76667d4-e59f-4424-9364-0e594f07c633/58894934063.pdf
- https://cdn-cms.f-static.net/uploads/4365589/normal_5f88a9f1881a0.pdf
- https://cdn-cms.f-static.net/uploads/4365594/normal_5f87494880ccf.pdf
- https://cdn-cms.f-static.net/uploads/4370057/normal_5f87f626bc08f.pdf
- https://cdn-cms.f-static.net/uploads/4365552/normal_5f87023e3fb35.pdf
- https://cdn-cms.f-static.net/uploads/4367271/normal_5f89c0635936c.pdf
- https://rolosakuzorega.weebly.com/uploads/1/3/1/3/131379035/3a08eab74fbcd.pdf
- https://narogigadi.weebly.com/uploads/1/3/0/8/130874066/6240334.pdf
- https://folarudivol.weebly.com/uploads/1/3/1/8/131871739/pitibowuxogetox.pdf
- https://vozunutav.weebly.com/uploads/1/3/0/9/130969695/1181add08fecfe.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- ttraff.club
- cdn.shopify.com
- vozunutav.weebly.com
- pidofuvu.weebly.com
- jukafubu.weebly.com
- buliduxefexefux.weebly.com
- jobubati.weebly.com
- penulikadima.weebly.com
- renesixedobalew.weebly.com
- vodipewelo.weebly.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- rolosakuzorega.weebly.com
- narogigadi.weebly.com
- folarudivol.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.42.179.192
- 4.150.223.102
- 20.42.73.30
- 92.223.78.30
- 20.42.73.25
- 52.123.252.226
- 48.211.4.16
- 4.230.171.124
- 20.247.185.124
- 4.150.223.105
- 20.112.250.133
- 52.123.129.14
- 40.74.98.196
- 74.178.240.61
- 135.232.92.34
- 203.26.79.13
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report