MALICIOUS — aaa564183ea8dc8d7a743b8dce17d08b018fe0ed45e8cef11181d1db3edc8263
MALICIOUS — aaa564183ea8dc8d7a743b8dce17d08b018fe0ed45e8cef11181d1db3edc8263 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
aaa564183ea8dc8d7a743b8dce17d08b018fe0ed45e8cef11181d1db3edc8263 - SHA-1:
8f238751b73d2b0b3a4e5b92ffdf82f32467026d - MD5:
cbd1e01c037967bf0b3c7014a449bfb7 - ssdeep:
1536:slNZNhIOtYUydEXDdNt6+FRlscD77tJKnpoluCvnI/WxApOGzWXv9HzKurb:ar3udkDdN8+FAcD77tJapbqIg3GC1KY - TLSH:
T18837BFF320D3DD4CBA8BAF5369EE11ACA54ED74C2222D7615048B7AC957C6BE7E00940 - Submitted as: aaa564183ea8dc8d7a743b8dce17d08b018fe0ed45e8cef11181d1db3edc8263
- File type: pdf · Size: 70972 bytes
- Verdict: malicious (99/100)
Detections (4 of 54 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 99/100 is the fusion of 9 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 - Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 9 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://huntic.ru/uplcv?utm_term=lulubox+8+ball+pool+apk, http://lyzph.com/userfiles/file/Fl202109071811386074.pdf, http://talentfuturesservices.com/sharpinstitute/images/files/82771391569.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 (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
994 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- ntp.ubuntu.com
- _dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://huntic.ru/uplcv?utm_term=lulubox+8+ball+pool+apk
- http://lyzph.com/userfiles/file/Fl202109071811386074.pdf
- http://talentfuturesservices.com/sharpinstitute/images/files/82771391569.pdf
- http://oookub.ru/upload/fckeditor/file/77252789319.pdf
- https://podereilmontaleo.it/writable/public/userfiles/file/65113233463.pdf
- http://st03.it/userfiles/files/wopesud.pdf
- https://www.fyna.com.au/application/third_party/ckfinder/userfiles/files/jojijibaxoburuna.pdf
- https://medtek.vn/storage/file/88598576559.pdf
- https://igescanada.com/ckfinder/userfiles/files/3887220903.pdf
- http://wxmx.cn/upload/ckimg/files/202109032220408923.pdf
- http://dagmare.de/userfiles/file/pegitelopi.pdf
- http://gryfarmerskie.pl/pliki_wyswig/files/deburarokenizinoluwuko.pdf
- http://dansungsala.com/uploads/files/mujexemetozigulakadokodi.pdf
- https://husvagnsexpo.se/wp-content/plugins/formcraft/file-upload/server/content/files/16138d51e39695---rorufudowep.pdf
- https://brawlcall.com/ckfinder/userfiles/files/24938629390.pdf
- http://qhzs88.com/admin/fckeditor_upfiles/file/2021091601491980554.pdf
- https://heuresromantiques.com/upload/files/jumufaxala.pdf
- http://xn--365-pn7mwb654m2qn.com/ckupload/files/fuzulalaxirabakutusuxomoj.pdf
- https://ojazzdance.fr/userfiles/file/68486372184.pdf
- http://caratow.eu/userfiles/file/16053876473.pdf
- https://kotypsy.pl/ckfinder/userfiles/files/zosodegob.pdf
- http://ippon.lv/uploads/File/xesagunakufuma.pdf
- https://themodernla.com/wp-content/plugins/super-forms/uploads/php/files/e76651a5facbff44910cb17a709f87ad/minabudurirusajawapovoz.pdf
- http://coimbra.hu/uploads/ckfinder/userfiles/files/72497892923.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613c6fc34ec9c---3797315037.pdf
Embedded domains
- huntic.ru
- lyzph.com
- talentfuturesservices.com
- oookub.ru
- podereilmontaleo.it
- st03.it
- www.fyna.com.au
- igescanada.com
- wxmx.cn
- dagmare.de
- gryfarmerskie.pl
- dansungsala.com
- husvagnsexpo.se
- brawlcall.com
- qhzs88.com
- heuresromantiques.com
- xn--365-pn7mwb654m2qn.com
- ojazzdance.fr
- caratow.eu
- kotypsy.pl
- themodernla.com
- www.1000ena.com
- purpleleafestatebuyers.com
- rrvchefs.com
- www.w3.org
Embedded IP addresses
- 172.215.188.232
- 57.154.63.210
- 52.110.12.2
- 52.110.12.40
- 20.42.179.192
- 4.230.171.124
- 74.178.76.54
- 74.179.77.204
- 4.144.132.114
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report