MALICIOUS — 88514d3c01b5d65a36b9c017fed1b9025f55c0c959aca35fa1c0f6a9ace04b25
MALICIOUS — 88514d3c01b5d65a36b9c017fed1b9025f55c0c959aca35fa1c0f6a9ace04b25 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:
88514d3c01b5d65a36b9c017fed1b9025f55c0c959aca35fa1c0f6a9ace04b25 - SHA-1:
6f25da3736fa1e4ac7f6d79120a6e636600e2370 - MD5:
85d3f7ea39bf0852ebae936c9ab3709b - ssdeep:
1536:H70maMf83Byvey7wvKQlgWGhUm7c2iB15sWesnAFt0W8pO+gWibCNbl+hyDl:b0maLQey7EKQqWGh4d15sWNutP+TbGu - TLSH:
T13939D0E7229BDD0C768B9F03A9EB019DA04AD7842172EB91418C777CC97CA7D7E10921 - Submitted as: 88514d3c01b5d65a36b9c017fed1b9025f55c0c959aca35fa1c0f6a9ace04b25
- File type: pdf · Size: 87987 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 9 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: http://hoilhpnqbthanh.com/upload/file/61814385858.pdf, https://ww150006.linebot.net/upfile/files/20210905234619.pdf, http://plafondchauffant.fr/img/user/file/jutijevawulopidawul.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 5 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)
993 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
- 23.40.52.85
- 23.11.37.157
- 40.126.14.161
- 23.33.238.178
- 23.198.40.44
- 52.110.12.18 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.174
- 23.33.238.102
- 4.144.132.223 SG · Singapore · AS8075 Microsoft Corporation
- 4.150.223.105 US · Des Moines · AS8075 Microsoft Corporation
- 192.168.122.107
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/3CAf4wW3hvY/uplcv?utm_term=call+of+duty+mod+apk+hack
- http://hoilhpnqbthanh.com/upload/file/61814385858.pdf
- https://ww150006.linebot.net/upfile/files/20210905234619.pdf
- http://plafondchauffant.fr/img/user/file/jutijevawulopidawul.pdf
- https://www.revistadefiesta.com/wp-content/plugins/formcraft/file-upload/server/content/files/16138fcdac3d46---75639317146.pdf
- https://electrodomesticaruano.com/images/ckfinder/files/piponomiwoxul.pdf
- http://kisito.com/userfiles/file/kuvajuwejuzoba.pdf
- https://mpressivelabels.com.au/application/third_party/ckfinder/userfiles/files/17116950498.pdf
- https://www.ciabrini-immobilier.com/wp-content/plugins/super-forms/uploads/php/files/qqcqn2dncvk599brtg9aa900h5/2935631700.pdf
- https://yomadesign.com/userfiles/Proj_Name/files/kovagolumakonutiki.pdf
- http://inbond-cn.com/userfiles/file/zetemakukolomivan.pdf
- http://bobhendrix-law.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/xikuluxudilanafunu.pdf
- http://asea-admin.com/_userfiles/file/20210904101358.pdf
- http://yuc-fac.com/uploadfiles/20210906143605.pdf
- http://elosc.com/upFile/file///ITX202109051359052966.pdf
- http://poketomecam.com/uploads/files/8629541534.pdf
- http://mrcookie.tw/upload/editor/file/122235273527.pdf
- http://upoart.com/ckfinder/userfiles/files/56605689571.pdf
- http://www.520amis.com/upload/files/78682955770.pdf
- http://revize-elektro.info/UserFiles/File/sadasadizulireko.pdf
- http://osmed.cz/app/webroot/files/files/tawanelo.pdf
- https://stotex.rs/files/81327157234.pdf
- http://www.myhhsi.com/wp-content/plugins/super-forms/uploads/php/files/2295517e331a56e89a84c182e8ad4bfd/dozanowafosobux.pdf
- http://abnig.friendship-match.com/upload/files/16849694716.pdf
- http://kolaykanal.com/userfiles/files/92408071287.pdf
Embedded domains
- feedproxy.google.com
- hoilhpnqbthanh.com
- ww150006.linebot.net
- plafondchauffant.fr
- www.revistadefiesta.com
- electrodomesticaruano.com
- kisito.com
- mpressivelabels.com.au
- www.ciabrini-immobilier.com
- yomadesign.com
- inbond-cn.com
- bobhendrix-law.com
- asea-admin.com
- yuc-fac.com
- elosc.com
- poketomecam.com
- mrcookie.tw
- upoart.com
- www.520amis.com
- revize-elektro.info
- www.myhhsi.com
- abnig.friendship-match.com
- kolaykanal.com
- kaxtongroup.com
- laboratoriologos.it
Embedded IP addresses
- 52.110.12.18
- 4.230.171.124
- 4.144.132.223
- 4.150.223.105
- 20.42.73.31
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report