MALICIOUS — 16a96a_54b8efe1f00d46b89021ec21515194bb.pdf
MALICIOUS — 16a96a_54b8efe1f00d46b89021ec21515194bb.pdf 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:
b5ece4f3642543ea3fe2351ded2f23a467b2e6a91b09a67f2cb946e44d1a45cd - SHA-1:
ed317e9dc1b30ab3930452f2afeda805533d1f9c - MD5:
485328e62258f8ca473889bc12871658 - ssdeep:
1536:M28GDbvN5UMux5nz2fjdUIHXL29vJ7j6WHZY0FARZ5ApBZmJPe08:MAMMc5zGUIHbch2uABIWJP8 - TLSH:
T12538E1F3508BDE9C67925F47BE5614AC6086D7CC3132866459C8BE3DC4BC7AE2D10A22 - Submitted as: 16a96a_54b8efe1f00d46b89021ec21515194bb.pdf
- File type: pdf · Size: 78428 bytes
- Verdict: malicious (95/100)
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!485328E62258
- Kaspersky (KVRT): HEUR:Hoax.PDF.Agent.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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 17 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://druttle.ru/wix?keyword=dragon+quest+7+3ds+jobs+guide, http://jagogapibibolin.epizy.com/ualberta_library_subject_guides.pdf, https://cdn.sqhk.co/wepigosogo/dqgg9hh/happy_new_year_2020_live_wallpaper.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 (17 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9892 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
- ntp.ubuntu.com
- desktop-hsgcbep
- 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
- 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
- WORKGROUP
- 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\f140f8df9e8a47804e1ca72c8a35c6db.png -
e5b641b0d8886b8910d9d534627ce233a95eefe6c08b3409cab9ac067b6fdb3e - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
fa20fbad7003f023967c5b32309114946e20782d9a6154511d654384d3d2bcb7 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://druttle.ru/wix?keyword=dragon+quest+7+3ds+jobs+guide
- http://jagogapibibolin.epizy.com/ualberta_library_subject_guides.pdf
- https://cdn.sqhk.co/wepigosogo/dqgg9hh/happy_new_year_2020_live_wallpaper.pdf
- http://sunakijabe.sportsontheweb.net/50801750468.pdf
- https://cdn.sqhk.co/difixoruze/rRjhaQI/disney_costumes_for_adults_plus_size.pdf
- http://trokot-roznica.xyz/conical_pendulum_formula_derivationg6re5.pdf
- http://nizumewuminal.iblogger.org/coleman_battery_lantern_replacement_parts.pdf
- http://smartline58.ru/introduction_to_management_accounting_16th_edition_ebook2cjkm.pdf
- https://s3.amazonaws.com/zerepuzuze/simple_application_form_in_html_code.pdf
- https://cdn.sqhk.co/vogidasobe/Bkyhj5h/video_facebook_online.pdf
- http://vezevuzu.epizy.com/rice_lake_load_cell_wiring_guide.pdf
- http://luzarog.rf.gd/casio_mens_pro_trek_prg-270-1_tough_solar_triple_sensor_multifunction_digital_sport_watch.pdf
- https://s3.amazonaws.com/kudowo/90157456795.pdf
- http://gegilifopom.myartsonline.com/77524423997.pdf
- https://cdn.sqhk.co/gixezovof/gdhbvjb/88798083778.pdf
- http://nuzenurego.22web.org/sadideg.pdf
- http://wowit.pro/cs_1._6_awp_crosshair_gamebananabzs80.pdf
- http://kataeta.club/767660100hkzkc.pdf
- http://salopkisa.website/xoriteritelirizud8yt5o.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
- druttle.ru
- jagogapibibolin.epizy.com
- cdn.sqhk.co
- sunakijabe.sportsontheweb.net
- trokot-roznica.xyz
- nizumewuminal.iblogger.org
- smartline58.ru
- s3.amazonaws.com
- vezevuzu.epizy.com
- gegilifopom.myartsonline.com
- nuzenurego.22web.org
- wowit.pro
- kataeta.club
- www.w3.org
- purl.org
- ns.adobe.com
- luzarog.rf.gd
- salopkisa.website
Embedded IP addresses
- 52.123.252.239
- 52.123.252.224
- 52.110.12.48
- 52.230.59.222
- 4.230.171.124
- 172.215.188.232
- 203.26.79.13
- 4.207.44.68
- 40.103.64.242
- 52.123.128.14
- 74.178.240.61
- 135.234.160.244
- 20.165.94.46
- 92.223.78.30
- 4.209.250.170
- 4.150.223.97
- 142.250.183.35
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report