MALICIOUS — 5fe324ef1cdc4e1375aa882cae6fbacb51165f06330e969064e278b9bddcd0d8
MALICIOUS — 5fe324ef1cdc4e1375aa882cae6fbacb51165f06330e969064e278b9bddcd0d8 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 5 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
5fe324ef1cdc4e1375aa882cae6fbacb51165f06330e969064e278b9bddcd0d8 - SHA-1:
26a54535aecf536622fdc920d87ad6de58d24de1 - MD5:
d995fc4d2184711e940f895fb89f8bd9 - ssdeep:
1536:NFwFlLYDwcfObVBiRtYeD5WX5qHcZjouiXJXA8JIWMBaK:bwFxdJatYICDVZiZXTJZ8 - TLSH:
T1CE39DFF3619BDE8C3A8B1F9359B721D8B186D78D223296450984B77C84BC2BE3F54610 - Submitted as: 5fe324ef1cdc4e1375aa882cae6fbacb51165f06330e969064e278b9bddcd0d8
- File type: pdf · Size: 86690 bytes
- Verdict: malicious (98/100)
Detections (5 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
- Trellix Stinger (McAfee): PDF/Phish-FAB!D995FC4D2184
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 7 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://uploads.strikinglycdn.com/files/edbfa712-063c-42a4-a823-fd344bb96c0c/56529833994.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 18 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://druttle.ru/strik?utm_term=would+you+rather+questions+funny, http://kerefasiputupez.iblogger.org/10500913412.pdf, https://uploads.strikinglycdn.com/files/edbfa712-063c-42a4-a823-fd344bb96c0c/56529833994.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 (15 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9744 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
- 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
- 255.255.254.169.in-addr.arpa
- 79.243.254.169.in-addr.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
- desktop-hsgcbep
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
db22a7fe25e76f70f7cfe679ed419b93c68002ec502f9496f4742450c13aa0a3 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\de0ba028fcd9a486268b1fd055cda60e.png -
2bbcb1d67e5fc8e4167c9c9bf9632bdeaf751f6a410fdcd75752f8180c7509f7 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://druttle.ru/strik?utm_term=would+you+rather+questions+funny
- http://kerefasiputupez.iblogger.org/10500913412.pdf
- https://uploads.strikinglycdn.com/files/edbfa712-063c-42a4-a823-fd344bb96c0c/56529833994.pdf
- http://changepass.online/ukulele_strumming_patterns_4_4d4fg6.pdf
- http://watogoda.mypressonline.com/english_test_beginner_100_questions.pdf
- http://grigolia-studio.ru/senixogutamadobalikaxafivti8hb.pdf
- https://cdn.sqhk.co/dufelogaruf/2jaeFhh/80824268349.pdf
- http://mbfsopg.com/dedofagetizikuguc9z.pdf
- https://kekisuganuzab.weebly.com/uploads/1/3/4/7/134721312/3d58fe68ab.pdf
- https://sofamilases.weebly.com/uploads/1/3/5/4/135401016/06675299fdff.pdf
- https://galixasuja.weebly.com/uploads/1/3/4/5/134518214/zutelifuj.pdf
- https://cdn.sqhk.co/koxuvusu/jfgcYpa/63334315840.pdf
- http://gejujebiwibi.epizy.com/ruramamamaleb.pdf
- http://tujukesabegakom.mygamesonline.org/tapowisipamosamerukomo.pdf
- http://zulolabopel.myartsonline.com/boundary_layer_theory_by_schlichting.pdf
- http://danebusuji.onlinewebshop.net/16042988741.pdf
- https://wenudujajavu.weebly.com/uploads/1/3/5/3/135318124/xosewada-letitutolatilo-mavogopixa.pdf
- https://molegogadamo.weebly.com/uploads/1/3/4/3/134341439/mizovuvibaxezixuruki.pdf
- https://uploads.strikinglycdn.com/files/37065fca-8647-45bc-828b-951f56dc584c/48297577860.pdf
- https://uploads.strikinglycdn.com/files/5abf13f8-7374-4f35-adc4-4fa4561068f7/blues_for_mister_charlie_act_i.pdf
- http://kifenefazujiz.iblogger.org/zefopigazajepivid.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/
Embedded domains
- druttle.ru
- kerefasiputupez.iblogger.org
- uploads.strikinglycdn.com
- changepass.online
- watogoda.mypressonline.com
- grigolia-studio.ru
- cdn.sqhk.co
- mbfsopg.com
- kekisuganuzab.weebly.com
- sofamilases.weebly.com
- galixasuja.weebly.com
- gejujebiwibi.epizy.com
- tujukesabegakom.mygamesonline.org
- zulolabopel.myartsonline.com
- danebusuji.onlinewebshop.net
- wenudujajavu.weebly.com
- molegogadamo.weebly.com
- kifenefazujiz.iblogger.org
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 57.154.63.210
- 92.223.78.30
- 104.46.162.229
- 52.123.252.245
- 52.110.12.10
- 52.110.12.52
- 85.210.193.152
- 4.230.171.124
- 4.144.132.223
- 51.132.193.104
- 74.179.77.204
- 52.123.129.14
- 172.178.240.163
- 72.154.7.111
- 203.26.79.13
- 135.232.92.137
- 4.209.250.170
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report