MALICIOUS — d9b3bed50dfc7e94b6ef8ff389e4e430ad55e1bd1a3f5be79f7779bcb3ddee4d
MALICIOUS — d9b3bed50dfc7e94b6ef8ff389e4e430ad55e1bd1a3f5be79f7779bcb3ddee4d 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:
d9b3bed50dfc7e94b6ef8ff389e4e430ad55e1bd1a3f5be79f7779bcb3ddee4d - SHA-1:
d06e5730a04f6d459e555bdbccab6df28d6202e2 - MD5:
1a60390511544ae6a9f763d3938095d5 - ssdeep:
1536:ZOI3Fn89nnGOMJs+kXAjwkv5aDtst611RbUbGFqHaBUv+fSvFIWrNXVrVrWwpOSI:0UmnnGOMJs+kSwkv5CtI41RyGF8+qvFO - TLSH:
T1E839D0F760A3DD4C768BD70369EA01ACA08AE7C86172EB60448CB76C983C57DBF41650 - Submitted as: d9b3bed50dfc7e94b6ef8ff389e4e430ad55e1bd1a3f5be79f7779bcb3ddee4d
- File type: pdf · Size: 88000 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 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://inwebjor.ru/uplcv?utm_term=remote+presentasi+dengan+hp+android, http://foreverymuslim.net/home1/forevev3/public_html/foreverymuslim/upload/file/bijovuwodizobovukuma.pdf, http://oletrans.sk/editor_uploads/files/70560492369.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)
1014 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
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- desktop-hsgcbep(4)._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
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://inwebjor.ru/uplcv?utm_term=remote+presentasi+dengan+hp+android
- http://foreverymuslim.net/home1/forevev3/public_html/foreverymuslim/upload/file/bijovuwodizobovukuma.pdf
- http://oletrans.sk/editor_uploads/files/70560492369.pdf
- http://myjobcareer.net/userfiles/file/2021090519480173499.pdf
- https://ecableapp.com/FCKeditor/FCKimgUpload/file/zamazebozekazu.pdf
- http://rsport.eu/yonexshop/static/file/mudana.pdf
- https://biharlokmanch.org/userfiles/file/66569289793.pdf
- http://euroear.eu/ckfinder/userfiles/files/38501309844.pdf
- https://dentalrud.com/userfiles/file/juwegoselisevetiwanofar.pdf
- https://sdyh.gr/wp-content/plugins/super-forms/uploads/php/files/kim71okblruj38etkig2dllb97/letagodo.pdf
- http://laxycoffee.com/upload/files/veliviborupi.pdf
- http://tasteofruraleurope.eu/upload/File/xamotinurujupuduwavez.pdf
- http://www.airportlimofortlauderdale.net/wp-content/plugins/formcraft/file-upload/server/content/files/1612f271c70709---21965036536.pdf
- https://www.taxikladis.gr/wp-content/plugins/formcraft/file-upload/server/content/files/1614255a2afbc9---64378690533.pdf
- https://bompentax.com/quangbasanpham/app/webroot/upload/image/files/sefijipetamuzikikujabe.pdf
- http://combatkuntao.com/ckeditor/ckfinder/userfiles/files/gogalotarap.pdf
- http://zadonskiy.ru/wp-content/plugins/formcraft/file-upload/server/content/files/161417648cee58---19145725373.pdf
- https://bimetoor.com/basefile/bimetoorir/files/nesofukogeferakawoxek.pdf
- https://gymlesgeants.com/upload/editor/file/puzuxo.pdf
- http://rivebistro.net/ckfinder/userfiles/files/94566924915.pdf
- http://chayka-svg.ru/files/23625085316.pdf
- https://bentzendesign.se/wp-content/plugins/formcraft/file-upload/server/content/files/1613969d57b299---2719253115.pdf
- http://www.gyndoktors.de/ckfinder/userfiles/files/fadub.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- inwebjor.ru
- foreverymuslim.net
- myjobcareer.net
- ecableapp.com
- rsport.eu
- biharlokmanch.org
- euroear.eu
- dentalrud.com
- laxycoffee.com
- tasteofruraleurope.eu
- www.airportlimofortlauderdale.net
- bompentax.com
- combatkuntao.com
- zadonskiy.ru
- bimetoor.com
- gymlesgeants.com
- rivebistro.net
- chayka-svg.ru
- bentzendesign.se
- www.gyndoktors.de
- www.w3.org
- purl.org
- ns.adobe.com
- oletrans.sk
- sdyh.gr
Embedded IP addresses
- 20.42.179.204
- 74.179.71.159
- 52.168.112.67
- 4.247.188.233
- 162.159.142.9
- 52.110.12.10
- 4.230.171.124
- 85.210.193.152
- 20.42.65.94
- 74.178.76.128
- 4.150.223.114
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report