MALICIOUS — 6ebc47d47750e58f1929bcef69c43122c0a72333e0c7d8c410908c8e73df65a3
MALICIOUS — 6ebc47d47750e58f1929bcef69c43122c0a72333e0c7d8c410908c8e73df65a3 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
6ebc47d47750e58f1929bcef69c43122c0a72333e0c7d8c410908c8e73df65a3 - SHA-1:
584f8be37f0a0abe74cf58dfdd14eceab6c961ed - MD5:
abc33d47a6dd1b1b7578e853fcd14425 - ssdeep:
3072:e33h+D3uuh/diZ6LoenGq7W7fBVyx42+W/ILzhi9+:/D3d1hBnG6IfBykzT - TLSH:
T1A63BE1F3219BCE8CBA876B1B6DF651D861CDDA8861658B1044C47A2C84FC6BE7B10912 - Submitted as: 6ebc47d47750e58f1929bcef69c43122c0a72333e0c7d8c410908c8e73df65a3
- File type: pdf · Size: 109581 bytes
- Verdict: malicious (98/100)
Detections (4 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
- 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/6bc0c415-d898-4146-8e38-d8fe02dbd8ea/28675738999.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 16 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://irlanc.ru/pbw?utm_term=where+is+spacex+texas+launch+site, http://zezimin.pbworks.com/w/file/fetch/144670173/zodeloxekotaxixupapotowa.pdf, http://jitilabajeko.pbworks.com/w/file/fetch/144568278/21409897030.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 (18 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9790 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
- desktop-hsgcbep
- ntp.ubuntu.com
- 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
- 252.0.0.224.in-addr.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
- 250.255.255.239.in-addr.arpa
- 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\e6d988a798bf915248d22ce362b06a1f.png -
b4c2bd87bef915082ce728df7e5541eaddaf2217c28fa162ca63c46476f6505f - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
10fe109a1dbe2d0b965cfff7ee34980a09dd893001a0b34da89175be5f79a598 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://irlanc.ru/pbw?utm_term=where+is+spacex+texas+launch+site
- http://zezimin.pbworks.com/w/file/fetch/144670173/zodeloxekotaxixupapotowa.pdf
- http://jitilabajeko.pbworks.com/w/file/fetch/144568278/21409897030.pdf
- https://uploads.strikinglycdn.com/files/6bc0c415-d898-4146-8e38-d8fe02dbd8ea/28675738999.pdf
- https://cdn-cms.f-static.net/uploads/4383340/normal_60504494d7453.pdf
- https://gubanezuwibudo.weebly.com/uploads/1/3/1/6/131606890/lirav-bufiko-liwitazo-lezugake.pdf
- https://xoxizanelanoruf.weebly.com/uploads/1/3/0/7/130740612/wonepuxorasu-bibakusez.pdf
- https://cdn-cms.f-static.net/uploads/4457839/normal_60252eb223eed.pdf
- http://gosirata.pbworks.com/w/file/fetch/144668943/37911322896.pdf
- https://uploads.strikinglycdn.com/files/2eb9cacb-3124-42b8-a5cb-5fa78b613409/zuputa.pdf
- http://dejulagimu.pbworks.com/w/file/fetch/144532056/how_do_you_calculate_the_gpe.pdf
- http://xugilip.pbworks.com/w/file/fetch/144626646/magidifekexodisakisij.pdf
- https://uploads.strikinglycdn.com/files/530e8602-bc23-4b1d-bc40-ccc94d1895ac/how_to_use_the_shark_handheld_steamer.pdf
- http://nugewil.pbworks.com/w/file/fetch/144651201/notirudodubex.pdf
- https://uploads.strikinglycdn.com/files/6f11c296-f346-4ea3-9e67-30b5a551ce5e/40269310331.pdf
- https://uploads.strikinglycdn.com/files/2f8b81b7-6b53-43e8-a20c-320237cc787b/saraswati_vandana_in_bengali_lyrics.pdf
- https://uploads.strikinglycdn.com/files/5b647667-97b8-45db-bca7-ea7f79c817fb/playing_at_the_world_peterson.pdf
- https://uploads.strikinglycdn.com/files/045eec57-073b-47e7-ad11-19d7cee7ec11/68926168365.pdf
- https://uploads.strikinglycdn.com/files/d8c52741-38ca-4c42-9bce-906ae88ffb77/harry_potter_and_the_half-blood_prince_film_google_drive.pdf
- https://uploads.strikinglycdn.com/files/20e9edea-623f-4f48-a0ef-d8b2e0f89a82/r_piracy_megathread_github.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/
- http://ns.adobe.com/xap/1.0/mm/
Embedded domains
- irlanc.ru
- zezimin.pbworks.com
- jitilabajeko.pbworks.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- gubanezuwibudo.weebly.com
- xoxizanelanoruf.weebly.com
- gosirata.pbworks.com
- dejulagimu.pbworks.com
- xugilip.pbworks.com
- nugewil.pbworks.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.42.73.25
- 52.123.252.197
- 52.123.252.236
- 52.110.12.25
- 74.178.76.44
- 4.230.171.124
- 172.215.188.225
- 20.247.184.142
- 203.26.79.13
- 20.42.73.30
- 20.165.94.63
- 92.223.78.30
- 52.123.129.14
- 4.150.223.107
- 20.184.175.4
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report