MALICIOUS — 3e9384bfa3544a5f006faecf103ccac8fc946f39f1fe01d342c5b26fe031eabd
MALICIOUS — 3e9384bfa3544a5f006faecf103ccac8fc946f39f1fe01d342c5b26fe031eabd is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3e9384bfa3544a5f006faecf103ccac8fc946f39f1fe01d342c5b26fe031eabd - SHA-1:
92d0be6610f431aaba6aaa820bd867639d52191e - MD5:
c9782c04b180588a6eafacd8ab40f7e9 - ssdeep:
1536:rsIwcaTR+vy/D4YCX2I8x2/4n1MpTRzz5taoNlWVFQWC/UKLeP:YcaTYvy/UCIc2/41Mxz3ailMFqUKG - TLSH:
T1EB39D0E372D7CE8D7A97AF83B9E70168558DC38821729750448CBA2CC57C5AE3F01A52 - Submitted as: 3e9384bfa3544a5f006faecf103ccac8fc946f39f1fe01d342c5b26fe031eabd
- File type: pdf · Size: 87545 bytes
- Verdict: malicious (95/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!C9782C04B180
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 95/100 is the fusion of 6 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 23 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://crophysi.ru/strik?utm_term=how+do+you+connect+wireless+mouse+to+ipad, https://uploads.strikinglycdn.com/files/26c599e0-2bdb-44ac-bd8b-4783c1f5bfed/28647465721.pdf, https://uploads.strikinglycdn.com/files/d25c80f5-0ffd-4a39-b68d-97e6f9d547d5/40054489992.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 (14 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9707 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
- c.pki.goog
- 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
- desktop-hsgcbep
- 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
- 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
- 252.0.0.224.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\60bbf565c17355e44cbb92487c5c03de.png -
1528b7f30378fb6a3332cb92c1e0a40d524c8afb58399a0d8b7c5709a3943abe - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
696a98fbd0568124d137ed61d0c2faf12e2c60f7f8291d09393fbdd4bd644158 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://crophysi.ru/strik?utm_term=how+do+you+connect+wireless+mouse+to+ipad
- https://uploads.strikinglycdn.com/files/26c599e0-2bdb-44ac-bd8b-4783c1f5bfed/28647465721.pdf
- https://uploads.strikinglycdn.com/files/d25c80f5-0ffd-4a39-b68d-97e6f9d547d5/40054489992.pdf
- http://mifijikamipupu.epizy.com/pirates_of_caribbean_movie_in_tamilrockers.pdf
- http://pifofobexaxel.mypressonline.com/blessings_laura_story_piano_sheet_music.pdf
- https://tagakokiginozol.weebly.com/uploads/1/3/0/7/130775172/6125da5b40d.pdf
- https://lisopivoxo.weebly.com/uploads/1/3/4/9/134901835/sadonava.pdf
- http://rovizomaguwex.atwebpages.com/xigevujijuvido.pdf
- http://xebojipex.epizy.com/38523770801.pdf
- https://povefedonigo.weebly.com/uploads/1/3/1/6/131637150/22379d61201a.pdf
- https://zotagozugub.weebly.com/uploads/1/3/0/7/130739891/gegifo.pdf
- http://buwomonemagup.epizy.com/interpreting_circle_graphs_worksheet.pdf
- http://ramawotinejog.epizy.com/vikudu.pdf
- https://zeruxukekojumu.weebly.com/uploads/1/3/5/3/135345771/4284298.pdf
- http://kulotufiw.mypressonline.com/64844580439.pdf
- https://uploads.strikinglycdn.com/files/67b6352f-10cc-4541-83ca-3ab725144654/69733949532.pdf
- https://sadusanolomu.weebly.com/uploads/1/3/4/6/134646393/5175208.pdf
- http://tigibisolefora.mygamesonline.org/big_little_lies_season_2_finale_date.pdf
- http://bufezipuduxev.mywebcommunity.org/hot_wire_anemometer_theory.pdf
- http://wusator.mygamesonline.org/25682330794.pdf
- https://pilonalamajavex.weebly.com/uploads/1/3/1/1/131164122/c4069ce9b9e08.pdf
- https://uploads.strikinglycdn.com/files/3cdc3f90-4cc4-4c27-93dd-c90435a4cb23/6326894812.pdf
- https://uploads.strikinglycdn.com/files/f90ed6a9-0036-40be-9f77-cfd08d4b87d3/popinuwedexafuxoregagu.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- crophysi.ru
- uploads.strikinglycdn.com
- mifijikamipupu.epizy.com
- pifofobexaxel.mypressonline.com
- tagakokiginozol.weebly.com
- lisopivoxo.weebly.com
- rovizomaguwex.atwebpages.com
- xebojipex.epizy.com
- povefedonigo.weebly.com
- zotagozugub.weebly.com
- buwomonemagup.epizy.com
- ramawotinejog.epizy.com
- zeruxukekojumu.weebly.com
- kulotufiw.mypressonline.com
- sadusanolomu.weebly.com
- tigibisolefora.mygamesonline.org
- bufezipuduxev.mywebcommunity.org
- wusator.mygamesonline.org
- pilonalamajavex.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 51.105.71.137
- 20.42.65.85
- 74.179.71.159
- 172.66.2.5
- 20.184.175.3
- 125.56.205.32
- 52.110.12.21
- 162.159.142.9
- 52.110.12.48
- 4.230.171.124
- 72.153.5.131
- 125.56.205.17
- 203.26.79.13
- 52.230.60.54
- 4.207.44.67
- 74.178.76.128
- 74.178.240.61
- 52.123.128.14
- 52.123.252.242
- 142.250.207.3
- 104.208.16.94
- 48.200.63.27
- 4.150.223.101
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report