MALICIOUS — f7bc41346f8e74c6dcd6aec3f7b0f13eccc49b2da6fa34968d33743fe5462898
MALICIOUS — f7bc41346f8e74c6dcd6aec3f7b0f13eccc49b2da6fa34968d33743fe5462898 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100). 5 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
f7bc41346f8e74c6dcd6aec3f7b0f13eccc49b2da6fa34968d33743fe5462898 - SHA-1:
ece277752f4a903729073b523307a7bb8cf8ed14 - MD5:
4968529d873b0f245ced5f3e1a443abb - ssdeep:
1536:3EN/0Vpg3el1LQMeKqlTsm1U0bRiZ+2YYniXq49cY/X4vkpItOQ2h0:Uw+el9QMLGsm17etpniXN9c0pIIQ5 - TLSH:
T10639C0F39197ED4C3B8B9BE369E7169D644DD384703197A041887A3CC4BC6AE2F20991 - Submitted as: f7bc41346f8e74c6dcd6aec3f7b0f13eccc49b2da6fa34968d33743fe5462898
- File type: pdf · Size: 88862 bytes
- Verdict: malicious (100/100)
Detections (5 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!4968529D873B
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 11 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: https://static.s123-cdn-static.com/uploads/4377662/normal_5feb49fcea2c0.pdf - network signal, weight 0.70, confidence 0.80
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Trellix Stinger (McAfee) flagged PDF/Phish-FAB!4968529D873B (rule
PDF/Phish-FAB!4968529D873B) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 13 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://botokaw.ru/123?utm_term=yellowstone+show+parental+guide, https://static.s123-cdn-static.com/uploads/4377662/normal_5feb49fcea2c0.pdf, https://cdn.sqhk.co/xonipavu/gfAhe3C/senate_election_results_election2020_live.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 (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1016 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- desktop-hsgcbep(4)._dosvc._tcp.local
- desktop-hsgcbep(5)._dosvc._tcp.local
- desktop-hsgcbep(6)._dosvc._tcp.local
- desktop-hsgcbep(7)._dosvc._tcp.local
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://botokaw.ru/123?utm_term=yellowstone+show+parental+guide
- https://static.s123-cdn-static.com/uploads/4377662/normal_5feb49fcea2c0.pdf
- https://cdn.sqhk.co/xonipavu/gfAhe3C/senate_election_results_election2020_live.pdf
- http://zilekej.epizy.com/periodontics_carranza_free.pdf
- http://alcexpress3.xyz/fedalemebavijoxorubarexiwpcsv9.pdf
- https://static.s123-cdn-static.com/uploads/4414153/normal_5fcf313e5374a.pdf
- https://cdn-cms.f-static.net/uploads/4389084/normal_600bf9cf02b53.pdf
- https://cdn-cms.f-static.net/uploads/4369486/normal_600a8192a973c.pdf
- https://cdn.sqhk.co/gorokipo/hdzjdbc/79727547379.pdf
- https://cdn.sqhk.co/tabuguran/Lhi9qje/bird_paradise_flower_drawing.pdf
- http://iranianvc.com/coding_for_beginners_youtuberdtjd.pdf
- https://cdn-cms.f-static.net/uploads/4483331/normal_5fd7d03b7e8a7.pdf
- http://my-favshopf.online/9545138551zqqt1.pdf
- https://cdn-cms.f-static.net/uploads/4486036/normal_5fe812369460d.pdf
- https://cdn-cms.f-static.net/uploads/4382953/normal_603e277811531.pdf
- https://cdn.sqhk.co/fodumisux/Bggpjc1/vugimirosodedipawo.pdf
- https://cdn.sqhk.co/berirenike/ggXwyZX/shooters_world_powder_distributors.pdf
- https://cdn-cms.f-static.net/uploads/4471711/normal_6023dca980049.pdf
- https://cdn-cms.f-static.net/uploads/4454425/normal_604d1b0ebbf83.pdf
- https://cdn-cms.f-static.net/uploads/4505820/normal_601faeae209d9.pdf
- http://luwawabegopit.rf.gd/appcelerator_android_sdk_not_found.pdf
- https://cdn-cms.f-static.net/uploads/4421627/normal_60121a0d8c5b0.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/
Embedded domains
- botokaw.ru
- static.s123-cdn-static.com
- cdn.sqhk.co
- zilekej.epizy.com
- alcexpress3.xyz
- cdn-cms.f-static.net
- iranianvc.com
- my-favshopf.online
- www.w3.org
- purl.org
- ns.adobe.com
- luwawabegopit.rf.gd
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 57.155.101.212
- 52.182.143.212
- 72.145.35.96
- 135.232.92.137
- 20.184.175.7
- 52.123.252.219
- 52.110.12.15
- 4.230.171.124
- 20.165.94.54
- 20.50.73.15
- 20.247.184.142
- 20.184.175.3
- 72.154.7.99
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report