MALICIOUS — fca0060d504a492935c5d32cde38d3cc12e4cbbf72042fad84f4d4c4b88f90ce
MALICIOUS — fca0060d504a492935c5d32cde38d3cc12e4cbbf72042fad84f4d4c4b88f90ce is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 4 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
fca0060d504a492935c5d32cde38d3cc12e4cbbf72042fad84f4d4c4b88f90ce - SHA-1:
5a56d7344404718fc8f736a69492033bc9d13336 - MD5:
a251c913edd426c36c9f82d2bfedf9e8 - ssdeep:
1536:hdnRzCojrxVl3wsDMZWNFg+7rg+MiZHxPyq1+8HpJzzWkNpOPaW4YfinwUpRp9A9:nF7vjNJsWNm+7rkiZRPT5YPCYKtRp9A9 - TLSH:
T1FE39D0B311CBED8CBF4ECF036AA715A96089D7C81067B69051C9B62CE1BC9BC6F10651 - Submitted as: fca0060d504a492935c5d32cde38d3cc12e4cbbf72042fad84f4d4c4b88f90ce
- File type: pdf · Size: 90483 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 - Embedded link rated malicious by URL analysis: http://sowiik.pl/userfiles/file/puwilanotofofa.pdf - network signal, weight 0.70, confidence 0.80
- 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 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://ms01bet.net/contents/files/fuzemujufoxubatosave.pdf, http://tanphatinst.com/vietkiendo/upload/file/miwax.pdf, http://sowiik.pl/userfiles/file/puwilanotofofa.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
- Contacted 6 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
973 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- _dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.85
- 23.11.37.157
- 20.190.167.65
- 4.144.132.114 SG · Singapore · AS8075 Microsoft Corporation
- 150.171.22.17
- 23.33.238.178
- 52.110.12.25 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.173
- 150.171.28.11
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- http://feedproxy.google.com/~r/Xvkpad/~3/oscUj7J0Gjw/uplcv?utm_term=what+does+catching+a+yawn+mean
- https://ms01bet.net/contents/files/fuzemujufoxubatosave.pdf
- http://tanphatinst.com/vietkiendo/upload/file/miwax.pdf
- http://sowiik.pl/userfiles/file/puwilanotofofa.pdf
- http://woodlandhills.ilovepokebar.com/uploads/files/55508833850.pdf
- https://detmers-kontejner.hr/files/lobepogoxof.pdf
- https://kindeeyudee.com/ck_files/files/43085223107.pdf
- http://rs-entp.com/upload/file/javunivewododivabijira.pdf
- https://it-remarketing.pl/app/webroot/media/files/46449937626.pdf
- https://viboot.com/ckfinder/userfiles/files/dexumap.pdf
- http://lammermoor.net/imagenes/file/kedawudekebuz.pdf
- https://producedepot.us/userfiles/files/jepuv.pdf
- https://goldengrowers.com/wp-content/plugins/super-forms/uploads/php/files/4046c00251fad47385a56f10c596a7b9/94275726695.pdf
- http://stillincontact.com/images/mails/file/19876700175.pdf
- https://at1apigroup3.com/contents/files/zivonod.pdf
- https://cafesca.mx/ckfinder/userfiles/files/25992013850.pdf
- http://harposwebdesign.nl/app/webroot/files/userfiles/files/18804922109.pdf
- https://atlasautoglass.com/wp-content/plugins/formcraft/file-upload/server/content/files/16164e259cce6a---siwosek.pdf
- http://precisionsurgicalworks.com/alpha/ckfinder/userfiles/files/50495696550.pdf
- http://z-him.ru/userfiles/file/govewafurit.pdf
- http://ipea.kr/userData/board/file/48529877307.pdf
- http://abacusnancy.com/userfiles/file/54474792504.pdf
- http://www.siposferenc.hu/html/femavokumez.pdf
- https://gcr.goldcrownresort.com/magazine_files/files/40500685105.pdf
- http://xatrbio.com/userfiles/file/zamunexunusipikuw.pdf
Embedded domains
- feedproxy.google.com
- ms01bet.net
- tanphatinst.com
- sowiik.pl
- woodlandhills.ilovepokebar.com
- kindeeyudee.com
- rs-entp.com
- it-remarketing.pl
- viboot.com
- lammermoor.net
- producedepot.us
- goldengrowers.com
- stillincontact.com
- at1apigroup3.com
- cafesca.mx
- harposwebdesign.nl
- atlasautoglass.com
- precisionsurgicalworks.com
- z-him.ru
- ipea.kr
- abacusnancy.com
- gcr.goldcrownresort.com
- xatrbio.com
- www.w3.org
- purl.org
Embedded IP addresses
- 4.144.132.114
- 52.110.12.25
- 4.230.171.124
- 40.84.85.40
- 4.150.223.114
- 72.145.35.108
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report