MALICIOUS — 9756002885.pdf
MALICIOUS — 9756002885.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:
c50309617f46289480c7524203695eeb8cc4b9b2d10dfc440c79de6ad26847ee - SHA-1:
c7832cfeef03b738938d2b44a13652bda2e1ae0c - MD5:
32a5ccce97553322a0f31bc4ab66ee2a - ssdeep:
1536:th6rHSInykRnw7kHRlJvxNYSIcckSQyB8Vi1yh:qrHSERnw7kHn5XV1SQyB8UG - TLSH:
T15038D0F3B1A7ED4CBB8AD7137DEA14689195D7892033EB9144C8B72CC0283BD6D00992 - Submitted as: 9756002885.pdf
- File type: pdf · Size: 77035 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!32A5CCCE9755
- 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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 18 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://jottigo.ru/strik?utm_term=free+math+practice+worksheets+for+2nd+grade, http://topshops.website/zombie_crime_shooting_game_mod_apkh77n8.pdf, http://fakumosadipi.iblogger.org/tableau_tutorial.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)
9712 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
- 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
- desktop-hsgcbep
- 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\e339f634fed2e5b6942121d06104218f.png -
6044f55308ae11827dcf1e9dc7ef43c3e7fdb1e6b8f5648a26546d3c970cc986 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
fdb340624106a762842228a31713a5a6dc2055e20066c9a6f8bc7fa9e51c298b - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://jottigo.ru/strik?utm_term=free+math+practice+worksheets+for+2nd+grade
- http://topshops.website/zombie_crime_shooting_game_mod_apkh77n8.pdf
- http://fakumosadipi.iblogger.org/tableau_tutorial.pdf
- https://gewuvakir.weebly.com/uploads/1/3/4/6/134660990/dazemokuvunigegeva.pdf
- http://gazezubutajon.rf.gd/engineering_science_n3_study_guide.pdf
- https://cdn.sqhk.co/futogifoku/Shhefdi/chemical_symbol_pt_represents_element.pdf
- http://fipotunisobojow.epizy.com/songs_from_blessed_and_cursed.pdf
- https://cdn.sqhk.co/punipopi/nGhg7UF/pirate_attacks_on_cruise_ships.pdf
- http://wagikopegufiza.66ghz.com/buxulolejasubenusu.pdf
- https://bogizironafek.weebly.com/uploads/1/3/1/4/131406395/wexaka.pdf
- http://keruvimuvom.22web.org/mechanical_design_engineer_resume_template.pdf
- http://tuzimolij.22web.org/caterpillar_annual_report_sec.pdf
- https://gokepitamewema.weebly.com/uploads/1/3/5/3/135325242/ratumanofup_gatisanibizexi.pdf
- http://dadivudibe.epizy.com/xubuvanefalaxikafaxu.pdf
- http://front-glass.space/4054980761960xjr.pdf
- https://cdn.sqhk.co/zajagatetode/iQ4cX9l/luke_combs_hurricane_lyrics_youtube.pdf
- http://kefitetapirep.22web.org/bloom_and_lahey_milestones.pdf
- http://tedipokexumo.epizy.com/68012965057.pdf
- http://fopafinegetob.iblogger.org/sweet_sweetback_badass_song_movie.pdf
- http://hookup681.site/5630760905f1wbw.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
- jottigo.ru
- fakumosadipi.iblogger.org
- gewuvakir.weebly.com
- cdn.sqhk.co
- fipotunisobojow.epizy.com
- wagikopegufiza.66ghz.com
- bogizironafek.weebly.com
- keruvimuvom.22web.org
- tuzimolij.22web.org
- gokepitamewema.weebly.com
- dadivudibe.epizy.com
- front-glass.space
- kefitetapirep.22web.org
- tedipokexumo.epizy.com
- fopafinegetob.iblogger.org
- hookup681.site
- www.w3.org
- purl.org
- ns.adobe.com
- topshops.website
- gazezubutajon.rf.gd
Embedded IP addresses
- 4.207.44.70
- 74.179.77.204
- 72.154.7.113
- 172.172.255.216
- 13.89.179.15
- 40.84.97.4
- 4.144.132.223
- 4.230.171.124
- 74.178.76.44
- 20.112.250.133
- 74.178.76.128
- 203.26.79.13
- 52.123.129.14
- 52.123.252.202
- 20.42.179.204
- 20.184.175.14
- 20.184.175.4
- 48.200.63.27
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report