MALICIOUS — 162819995cee94b81920b2270f632baac14fe33c59d1427ead010cf7a91c020c
MALICIOUS — 162819995cee94b81920b2270f632baac14fe33c59d1427ead010cf7a91c020c is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
162819995cee94b81920b2270f632baac14fe33c59d1427ead010cf7a91c020c - SHA-1:
cb05159f9136b8d9f89b0f1e82ad34e18f7d6e7e - MD5:
62a520bee63f5538d93301ce97837654 - ssdeep:
1536:Vkkn2smWU3S7NI7koZP+JwyVNWHpOvf+yeLYH6WBD0fS9kl:d2suS7i7koZ2pdvf+yeLYHL0Kg - TLSH:
T14A37C0F31197DD4C778FCF4369BB219C618AD68861629F6040846B2DC9BC5BEBE10A50 - Submitted as: 162819995cee94b81920b2270f632baac14fe33c59d1427ead010cf7a91c020c
- File type: pdf · Size: 73777 bytes
- Verdict: malicious (98/100)
Detections (4 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 10 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - 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 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://hankilfood.com/upfile/files/kunatovudejozaxa.pdf, http://hoangduy.vn/vn/files/66714141707.pdf, http://vkp.ru/upload/global/file/dekixolu.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 9 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (18 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
- Memory forensics: 3 finding(s) elsewhere in the guest, not attributed to this sample, e.g. RWX/private injected region in Acrobat.exe (pid 3400) (rule
windows.malfind.Malfind) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
1129 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.209
- 172.66.2.5 US · San Francisco · AS13335 Cloudflare, Inc.
- 23.11.37.157
- 20.190.167.148
- 4.144.132.114 SG · Singapore · AS8075 Microsoft Corporation
- 150.171.22.17
- 52.110.12.19 AU · Sydney · AS8075 Microsoft Corporation
- 52.110.12.1 US · AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 192.168.122.105
- 13.89.179.15 US · Des Moines · AS8075 Microsoft Corporation
- 72.145.35.106 IE · Dublin · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/A3Ryygt5BCM/uplcv?utm_term=airbrush+apk+premium+2021
- https://hankilfood.com/upfile/files/kunatovudejozaxa.pdf
- http://hoangduy.vn/vn/files/66714141707.pdf
- http://vkp.ru/upload/global/file/dekixolu.pdf
- http://wingmanresearch.com/userfiles/files/zepibofowusoxajugi.pdf
- http://www.meglobalinc.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1614cc733455e6---83117510631.pdf
- https://dintek.eu/uploads/file/31263309363.pdf
- https://mmoxx.mn/userfiles/files/nopijogebisegopu.pdf
- http://shopsuathientu.com/uploads/userfiles/file/jojafukimakojaz.pdf
- http://sarkar.ie/userfiles/file/36937695613.pdf
- http://sin-hua.org/userfiles/28924197729.pdf
- http://saddabro.com/userfiles/file/xavumisesorezafe.pdf
- http://cameragiaminh.com/upload/files/70514866857.pdf
- https://forumsevens.com/images/file/75497417162.pdf
- http://officinedesign.it/userfiles/files/3708883838.pdf
- https://braintreeclinics.com/app/webroot/img/files/zurupemupibew.pdf
- http://apvn.info/userfiles/file/bazojaxafomuvu.pdf
- http://ydyb.com/filespath/files/20210923194628.pdf
- http://umffz21.ru/admin/ckfinder/userfiles/files/bomuziw.pdf
- https://demetraproject.eu/ckfinder/userfiles/files/35228900824.pdf
- https://keongracun.org/contents/files/67314120421.pdf
- http://krindustria.com.br/site/wp-content/plugins/formcraft/file-upload/server/content/files/16138fa2e8f56e---90139554661.pdf
- https://aimhc.com/userfiles/file/xibadazomovelifalevab.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- feedproxy.google.com
- hankilfood.com
- vkp.ru
- wingmanresearch.com
- www.meglobalinc.co.za
- dintek.eu
- shopsuathientu.com
- sin-hua.org
- saddabro.com
- cameragiaminh.com
- forumsevens.com
- officinedesign.it
- braintreeclinics.com
- apvn.info
- ydyb.com
- umffz21.ru
- demetraproject.eu
- keongracun.org
- krindustria.com.br
- aimhc.com
- www.w3.org
- purl.org
- ns.adobe.com
- hoangduy.vn
- mmoxx.mn
Embedded IP addresses
- 74.178.76.44
- 4.150.223.115
- 172.66.2.5
- 4.144.132.114
- 52.110.12.19
- 52.110.12.1
- 4.230.171.124
- 13.89.179.15
- 72.145.35.106
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report