MALICIOUS — 90bc6ec8b1f3d33c1d42571ed8cdbe354cd13911055151663b9ffbc4a3d8124a
MALICIOUS — 90bc6ec8b1f3d33c1d42571ed8cdbe354cd13911055151663b9ffbc4a3d8124a 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:
90bc6ec8b1f3d33c1d42571ed8cdbe354cd13911055151663b9ffbc4a3d8124a - SHA-1:
f28f89d7fbbf7f6890044ad961750ca213e5e953 - MD5:
c190c94bce9d6792f3b8829f604abe80 - ssdeep:
1536:GDSBtbwoTFnE549t33tTRrJGKYnWOHhdDElrWspO2sgg:r/8o6IFqKuHvDEl22y - TLSH:
T13637BFF321A7DD5C375B9F8369EB2149B14AC688A121DA50808CBB7CE1BC67D7F01A50 - Submitted as: 90bc6ec8b1f3d33c1d42571ed8cdbe354cd13911055151663b9ffbc4a3d8124a
- File type: pdf · Size: 72212 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 10 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 11 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://renfrewareahealthvillage.ca/ckfinder/userfiles/files/xuronuwanuto.pdf, https://sanipacific.com/attachment/file/mitunebelavizopuxafifa.pdf, http://www.gobarging.com/uploads/textareas/file/zajupexiguwaxobejo.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 (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
- Memory forensics: 5 finding(s) elsewhere in the guest, not attributed to this sample, e.g. RWX/private injected region in Acrobat.exe (pid 3184) (rule
windows.malfind.Malfind) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
979 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
- 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/
- 23.40.52.85
- 23.11.37.157
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/skout/mBVl/~3/ngfLrbzwjls/uplcv?utm_term=asphalt+9+apk+android
- https://renfrewareahealthvillage.ca/ckfinder/userfiles/files/xuronuwanuto.pdf
- https://sanipacific.com/attachment/file/mitunebelavizopuxafifa.pdf
- http://www.gobarging.com/uploads/textareas/file/zajupexiguwaxobejo.pdf
- https://kes-stv.ru/wp-content/plugins/super-forms/uploads/php/files/89cc92c0fa9e2a0eafd2c77a335e826b/kituposoziliwugixapakosi.pdf
- https://bookmyexcellence.com/bookmyexcellence/js/ckfinder/userfiles/files/80279795082.pdf
- https://kamhosting.nl/ckfinder/userfiles/files/2270513696.pdf
- http://informerfitness.com/wp-content/plugins/super-forms/uploads/php/files/fbb9f40c042e60f0d40cb976539f7492/67515332839.pdf
- http://bycongroup.com/UserFiles/file/xagom.pdf
- http://roberlo.cz/www/files/file/fukureporas.pdf
- https://clic-essc.ch/ck/ckfinder/userfiles/files/98952596085.pdf
- http://novaserv.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613d473b330b4---77976795862.pdf
- http://aimecostruzioni.it/userfiles/files/gisozopipenorivukijox.pdf
- https://faceless.me/userfiles/files/boduxeji.pdf
- http://studioambienteterritorio.it/userfiles/files/77217034562.pdf
- https://pamukoglu.com/userfiles/file/judoviditobibatowo.pdf
- http://alpinist.store/sribati/editor/uploadfiles/70199160048.pdf
- http://elverum-revmatiker.no/images/file/59605116885.pdf
- http://gs-metals.com/filespath/files/20210927191710.pdf
- http://www.jindatunnel.com/up_files/file/13018013552.pdf
- https://total-sport.pl/img/upload/files/labigamupad.pdf
- https://culturasiapamplona.com/guiarte_userfiles/files/22832099351.pdf
- http://stl-hk.net/userfiles/51265129330.pdf
- http://beckydavidsonhomes.com/wp-content/plugins/formcraft/file-upload/server/content/files/16140322506ab7---46334863964.pdf
- http://versobrokers.eu/userfiles/files/26599909319.pdf
Embedded domains
- feedproxy.google.com
- renfrewareahealthvillage.ca
- sanipacific.com
- www.gobarging.com
- kes-stv.ru
- bookmyexcellence.com
- kamhosting.nl
- informerfitness.com
- bycongroup.com
- clic-essc.ch
- novaserv.com
- aimecostruzioni.it
- faceless.me
- studioambienteterritorio.it
- pamukoglu.com
- alpinist.store
- elverum-revmatiker.no
- gs-metals.com
- www.jindatunnel.com
- total-sport.pl
- culturasiapamplona.com
- stl-hk.net
- beckydavidsonhomes.com
- versobrokers.eu
- www.w3.org
Embedded IP addresses
- 203.26.79.13
- 104.208.16.94
- 48.211.4.16
- 172.172.255.218
- 4.150.223.97
- 52.110.12.1
- 52.230.60.54
- 4.230.171.124
- 20.42.73.30
- 72.145.35.106
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report