MALICIOUS — ea58b2b678eb766a22c50db09f8ae6f4b5b836771a17e29279cf485a78a9fdcd
MALICIOUS — ea58b2b678eb766a22c50db09f8ae6f4b5b836771a17e29279cf485a78a9fdcd is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 5 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
ea58b2b678eb766a22c50db09f8ae6f4b5b836771a17e29279cf485a78a9fdcd - SHA-1:
255eab4e142117f8d77cadb149f4c1202c0ef85b - MD5:
71396800a004572b800f7fb3df1d6a57 - ssdeep:
1536:yt8K0vcNAkjC3UQfKEVmnawXPjPYebto9A0lLt4ZSKBpmK+2oxQVQV6wj:sOij0KXnXPjPY8em8LopmK8xuQVh - TLSH:
T1FB38C0F3B087CC8D7B8B4F43B9921699589AD3897036DB505088773DD4A86EDFE10A41 - Submitted as: ea58b2b678eb766a22c50db09f8ae6f4b5b836771a17e29279cf485a78a9fdcd
- File type: pdf · Size: 81727 bytes
- Verdict: malicious (99/100)
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!71396800A004
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 10 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 - 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!71396800A004 (rule
PDF/Phish-FAB!71396800A004) - 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 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://xezojetit.ru/strik?utm_term=how+to+pair+jam+hang+speaker, https://cdn.sqhk.co/rurufimibiwe/MggfZ4y/bangla_movie_protibad_hd.pdf, https://cdn.sqhk.co/dexizajifu/iiidifZ/groupme_download_apk.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
- Contacted 6 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (16 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
972 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- _dosvc._tcp.local
- desktop-hsgcbep(4)._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
- 23.40.52.209
- 23.11.37.157
- 20.190.142.166
- 150.171.22.17
- 23.198.40.44
- 52.110.12.11 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 52.230.60.54 SG · Singapore · AS8075 Microsoft Corporation
- 23.33.238.207
- 23.33.238.115
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://xezojetit.ru/strik?utm_term=how+to+pair+jam+hang+speaker
- https://cdn.sqhk.co/rurufimibiwe/MggfZ4y/bangla_movie_protibad_hd.pdf
- https://cdn.sqhk.co/dexizajifu/iiidifZ/groupme_download_apk.pdf
- https://sufusaripowo.weebly.com/uploads/1/3/1/4/131437865/ac43a535a1.pdf
- https://cdn.sqhk.co/zenekukera/ciS6qd6/45588362434.pdf
- https://1cf095b7-1d29-4152-b82c-7733cf7ba0c7.filesusr.com/ugd/c1de29_701e2b641fd14a6788e152d59402e626.pdf?index=true
- http://tasusala.iblogger.org/water_and_wastewater_engineering_davis_solution_manual.pdf
- http://nufufud.epizy.com/kekefesiwugodamipodizedi.pdf
- https://3794eb9c-cc8b-492c-aecc-44533f76aaa6.filesusr.com/ugd/1ee69b_33244f3eafd3459b9b182fa36c446651.pdf?index=true
- https://1cdd1dcb-54a5-4750-95ad-c4cce9a68cd1.filesusr.com/ugd/1e32c2_6c3146991b0b4c388628e3439e2dd76a.pdf?index=true
- https://cdn-cms.f-static.net/uploads/4414332/normal_600f9e0a39579.pdf
- https://rifijilaguselud.weebly.com/uploads/1/3/4/8/134846829/386189.pdf
- https://kaguleturega.weebly.com/uploads/1/3/4/9/134904612/duxuxevew.pdf
- http://bajepigulakosiw.epizy.com/ap_8th_class_physical_science_textbook.pdf
- https://cdn-cms.f-static.net/uploads/4412154/normal_604e5aa482f95.pdf
- https://cdn.sqhk.co/xenivoronizu/hhhekia/josudejudegolet.pdf
- https://52a72965-a6d2-471e-b66a-59a59a4d663b.filesusr.com/ugd/e643da_f1c9bd25e61149e0bd1351338d5ec685.pdf?index=true
- http://rupeguv.epizy.com/honeywell_digital_non-_programmable_thermostat_manual.pdf
- https://bevizopet.weebly.com/uploads/1/3/0/7/130776142/tosizilapowilob-rowotezumug-nivaboxu-zavezakoduke.pdf
- http://wutodabegaf.epizy.com/agenda_2020_francais.pdf
- https://3df016ad-b40f-424f-9918-b96c60f46212.filesusr.com/ugd/387bfe_062b4bdf15bc45f9922d82b24beb10cd.pdf?index=true
- 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
- xezojetit.ru
- cdn.sqhk.co
- sufusaripowo.weebly.com
- 1cf095b7-1d29-4152-b82c-7733cf7ba0c7.filesusr.com
- tasusala.iblogger.org
- nufufud.epizy.com
- 3794eb9c-cc8b-492c-aecc-44533f76aaa6.filesusr.com
- 1cdd1dcb-54a5-4750-95ad-c4cce9a68cd1.filesusr.com
- cdn-cms.f-static.net
- rifijilaguselud.weebly.com
- kaguleturega.weebly.com
- bajepigulakosiw.epizy.com
- 52a72965-a6d2-471e-b66a-59a59a4d663b.filesusr.com
- rupeguv.epizy.com
- bevizopet.weebly.com
- wutodabegaf.epizy.com
- 3df016ad-b40f-424f-9918-b96c60f46212.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 72.145.35.97
- 52.110.12.11
- 4.230.171.124
- 52.230.60.54
- 40.84.97.4
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report