SUSPICIOUS — 67980565985.pdf
SUSPICIOUS — 67980565985.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
58ab24bfdc104bdcb22b4cc39231bdc2a7b10fb58443adbad0d4382869b09bc9 - SHA-1:
5debe4196abcd2debaaa8c4395d43312744cf9b4 - MD5:
983599db3de5554bea6c9743d6d7d74b - ssdeep:
768:PBgGzpD8v/xVn6RJgfY9flwY+VTwrC85+v3oGQqmg5/F0o:aGFAhVM40lwZr8AgGQq55/F0o - TLSH:
T17B34AFF36057DD4CBA865B03AEAB1156A18AD7C8A233A36018DD777C90BC6FD3E11460 - Submitted as: 67980565985.pdf
- File type: pdf · Size: 52721 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/1e42c25f-33bf-4730-afd9-0b3b8b0decc2/wijokupodanilo.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=sonicwall+license+keygen, https://uploads.strikinglycdn.com/files/1e42c25f-33bf-4730-afd9-0b3b8b0decc2/wijokupodanilo.pdf, https://uploads.strikinglycdn.com/files/c485c009-df9d-4cb2-b1db-38445b8195bf/dasoxova.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
Dynamic analysis (windows)
9574 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
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep
- 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
- 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
- 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\a9a427b003e818ab6ef338a513fac3ed.png -
482b96215258bc8d2a90b0fa49894241f8a0feef9c33c63bbd986c5ff805ed61 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
06b26ce3288f2c32c1220763dbd56e89934ee6b8bd0f2fb54e259ed2f0251bb2 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=sonicwall+license+keygen
- https://uploads.strikinglycdn.com/files/1e42c25f-33bf-4730-afd9-0b3b8b0decc2/wijokupodanilo.pdf
- https://uploads.strikinglycdn.com/files/c485c009-df9d-4cb2-b1db-38445b8195bf/dasoxova.pdf
- https://uploads.strikinglycdn.com/files/17b8fa0e-4441-4105-9fdd-85efe75a7abc/76015041903.pdf
- https://site-1037835.mozfiles.com/files/1037835/60254027999.pdf
- https://site-1038635.mozfiles.com/files/1038635/jolalovepa.pdf
- https://site-1037245.mozfiles.com/files/1037245/86812909131.pdf
- https://site-1041770.mozfiles.com/files/1041770/7798768665.pdf
- https://site-1040224.mozfiles.com/files/1040224/weban.pdf
- http://files.johnsalozzoart.com/uploads/1/3/1/4/131453109/2732014.pdf
- http://files.karsonbotts.com/uploads/1/3/1/8/131856173/e103230.pdf
- http://bilix.mysticscooby.com/uploads/1/3/0/7/130739478/tanozotizi.pdf
- http://venonapi.psy-chick.com/uploads/1/3/0/7/130739291/fizegimobutinidogo.pdf
- http://files.withlovefarah.com/uploads/1/3/1/8/131871744/cb54569fe26.pdf
- https://site-1038916.mozfiles.com/files/1038916/bowas.pdf
- https://site-1043175.mozfiles.com/files/1043175/wanefituguwoxom.pdf
- https://site-1037113.mozfiles.com/files/1037113/tizusokijob.pdf
- https://site-1037253.mozfiles.com/files/1037253/52017734105.pdf
- https://site-1036902.mozfiles.com/files/1036902/11749358026.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/
- http://ns.adobe.com/xap/1.0/rights/
Embedded domains
- ggtraff.ru
- uploads.strikinglycdn.com
- site-1037835.mozfiles.com
- site-1038635.mozfiles.com
- site-1037245.mozfiles.com
- site-1041770.mozfiles.com
- site-1040224.mozfiles.com
- files.johnsalozzoart.com
- files.karsonbotts.com
- bilix.mysticscooby.com
- venonapi.psy-chick.com
- files.withlovefarah.com
- site-1038916.mozfiles.com
- site-1043175.mozfiles.com
- site-1037113.mozfiles.com
- site-1037253.mozfiles.com
- site-1036902.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 74.178.76.128
- 135.232.92.137
- 74.178.232.29
- 57.155.104.224
- 52.110.12.44
- 52.110.12.33
- 4.230.171.124
- 74.178.240.61
- 135.233.95.135
- 20.236.44.162
- 40.99.134.18
- 52.123.129.14
- 52.123.252.235
- 72.154.7.111
- 203.26.79.13
- 52.123.252.219
- 74.178.76.44
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report