MALICIOUS — b569a5906e0d257760963599bcb0800d8d1e075bb98b2489635e82519fe1cff0
MALICIOUS — b569a5906e0d257760963599bcb0800d8d1e075bb98b2489635e82519fe1cff0 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:
b569a5906e0d257760963599bcb0800d8d1e075bb98b2489635e82519fe1cff0 - SHA-1:
9ba6deb90272bc55d603157db3722b5b9f97ad23 - MD5:
e50f6db14f67faf96dc0033fe490a7e3 - ssdeep:
1536:URAR4zn0gxDumurahOQeQ71aTR3YxnQBwqze0BlgrHO4cz02ltWbI5YxNo:0O4BSmEYeCadiDIe0PccHl2I5Yo - TLSH:
T14038D0F31097DD8C79C76F436DEA2A59508AD28832718B9044C8B66CC4BC67E7F11DA2 - Submitted as: b569a5906e0d257760963599bcb0800d8d1e075bb98b2489635e82519fe1cff0
- File type: pdf · Size: 80220 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!E50F6DB14F67
- 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/69404321-f68a-4cb7-8c56-5fdfbe0a46e6/how_to_set_up_hotspot_on_iphone_8_at_to_your.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 14 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://cructi.ru/pbw?utm_term=br%25C3%25BCche+multiplizieren+%25C3%25BCbungsaufgaben+pdf, http://sufizilofab.pbworks.com/f/xagetotobukigimivobogajan.pdf, http://vikowezanipe.pbworks.com/f/rimirawokefunenovefil.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 (12 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9626 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
- WORK
- work
- work.local
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
4deeba18601eafaedc30db7254cdd896e2af0040c1a16d1c371e6cbabb45b646 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\b968b8ee5f807274a8f12d5de6023175.png -
8f2c30b9616213d6e25b19b213af4c21ea681946819da3482376e96c19c45bac - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cructi.ru/pbw?utm_term=br%25C3%25BCche+multiplizieren+%25C3%25BCbungsaufgaben+pdf
- http://sufizilofab.pbworks.com/f/xagetotobukigimivobogajan.pdf
- http://vikowezanipe.pbworks.com/f/rimirawokefunenovefil.pdf
- https://xipunozelizu.weebly.com/uploads/1/3/1/3/131382486/8016b09967.pdf
- http://labidan.pbworks.com/f/77044095143.pdf
- https://vodefuba.weebly.com/uploads/1/3/4/6/134688083/5010140.pdf
- http://nigezid.pbworks.com/w/file/fetch/144635040/star_wars_episode_2_tamil_dubbed_movie_download.pdf
- https://bomevalaruzaf.weebly.com/uploads/1/3/4/8/134871705/8260d4d.pdf
- https://mifetajuluvonu.weebly.com/uploads/1/3/4/6/134610270/lumewalarogin.pdf
- http://sufizilofab.pbworks.com/w/file/fetch/144607335/vitasimatirafelebuxiwi.pdf
- https://uploads.strikinglycdn.com/files/69404321-f68a-4cb7-8c56-5fdfbe0a46e6/how_to_set_up_hotspot_on_iphone_8_at_to_your.pdf
- https://uploads.strikinglycdn.com/files/ee8c1e78-c57f-4875-9367-22f365f68907/hard_reset_iphone_6s_plus_without_itunes.pdf
- https://uploads.strikinglycdn.com/files/c9cba3af-02df-47c7-8757-dfd143493891/lexalasiledulututijixumu.pdf
- https://zefowumuf.weebly.com/uploads/1/3/5/3/135327275/151922.pdf
- https://weposatozexutav.weebly.com/uploads/1/3/4/3/134314203/selumu-jegozivuki.pdf
- http://zusemivak.pbworks.com/f/examenes_lengua_6_primaria_anaya_pieza_a_pieza.pdf
- https://uploads.strikinglycdn.com/files/d2d2e35c-b2be-4d96-9c8d-3d2644b4b739/43208148218.pdf
- https://vipugexisixow.weebly.com/uploads/1/3/0/7/130775501/2768546.pdf
- https://dorugemapakew.weebly.com/uploads/1/3/4/6/134680888/d0b40e.pdf
- http://mazibudikor.pbworks.com/w/file/fetch/144603165/88921696682.pdf
- https://paxazojip.weebly.com/uploads/1/3/0/8/130873894/komejowaxoje.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
- cructi.ru
- sufizilofab.pbworks.com
- vikowezanipe.pbworks.com
- xipunozelizu.weebly.com
- labidan.pbworks.com
- vodefuba.weebly.com
- nigezid.pbworks.com
- bomevalaruzaf.weebly.com
- mifetajuluvonu.weebly.com
- uploads.strikinglycdn.com
- zefowumuf.weebly.com
- weposatozexutav.weebly.com
- zusemivak.pbworks.com
- vipugexisixow.weebly.com
- dorugemapakew.weebly.com
- mazibudikor.pbworks.com
- paxazojip.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 85.210.196.11
- 4.150.223.112
- 52.110.12.4
- 4.230.171.124
- 52.253.84.76
- 20.165.94.63
- 74.178.240.51
- 20.112.250.133
- 52.123.128.14
- 51.116.246.106
- 74.178.76.44
- 203.26.79.13
- 4.150.223.97
- 52.168.117.170
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report