MALICIOUS — 7d11dd3b10898c4e37ded8143aae4d67f637c22bfcd381cd60c04d6eca83c8a4
MALICIOUS — 7d11dd3b10898c4e37ded8143aae4d67f637c22bfcd381cd60c04d6eca83c8a4 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:
7d11dd3b10898c4e37ded8143aae4d67f637c22bfcd381cd60c04d6eca83c8a4 - SHA-1:
2f1a62e84948d091331e6cd1fb5e015281757bc6 - MD5:
748994ca3c75978201b84454d6222bf2 - ssdeep:
1536:sUXykUarbB3qnde4LfqMf3EKbyHMQUbIWpu/W0n0WwpOS79t:t3U0bBanrLfn08yPUbZCJTSL - TLSH:
T1F737C0E3715BED4DB78BDB435DEE00A8A44DD34821B2DB504488BA6CC4BCA7D7B10A51 - Submitted as: 7d11dd3b10898c4e37ded8143aae4d67f637c22bfcd381cd60c04d6eca83c8a4
- File type: pdf · Size: 70226 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: https://cructi.ru/uplcv?utm_term=gta+san+andreas+100+complete+save+file+for+android+download, https://luckysurface.itweald.com/uploads/files/614266c44eaf0.pdf, http://leinerpakgelatine.com/survey/userfiles/files/dufowoxitev.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 (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1031 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
- 23.11.37.157
- 162.159.142.9 US · San Francisco · AS13335 Cloudflare, Inc.
- 40.126.14.160
- 52.123.252.239 AU · Sydney · AS8075 Microsoft Corporation
- 52.110.12.44 AU · Sydney · AS8075 Microsoft Corporation
- 23.198.40.44
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 57.154.63.210 US · Phoenix · AS8075 Microsoft Limited UK
- 23.33.238.104
- 52.230.60.54 SG · Singapore · AS8075 Microsoft Corporation
- 23.33.238.100
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cructi.ru/uplcv?utm_term=gta+san+andreas+100+complete+save+file+for+android+download
- https://luckysurface.itweald.com/uploads/files/614266c44eaf0.pdf
- http://leinerpakgelatine.com/survey/userfiles/files/dufowoxitev.pdf
- https://bestmiamiturf.com/wp-content/plugins/super-forms/uploads/php/files/2035a7ae103f0282c6d6ad1a1561f975/mudozozibaxozofuxado.pdf
- https://everestart.com/images/stories/file/pivizavejuba.pdf
- https://eol.org.pe/ckfinder/userfiles/files/66644646978.pdf
- http://www.tsssport.com/wp-content/plugins/formcraft/file-upload/server/content/files/161423196dd947---lawilozew.pdf
- https://rentcar888.com/uploads/files/202109100510502278.pdf
- http://www.webtony.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1613d158337bd8---misudiru.pdf
- http://catherine-massage.com/ckfinder/userfiles/files/13364914932.pdf
- https://0286869143.com/editor_images/files/sumana.pdf
- http://nhabe.com.vn/ckfinder/userfiles/files/61184279323.pdf
- http://letnipohar.cz/upload/file/buromaxirukepifij.pdf
- https://keiba-like.biz/js/ckfinder/userfiles/files/lafupazupatona.pdf
- http://adaviestransportltd.com/userfiles/file/25473375136.pdf
- http://backupcenters.com/userfiles/file/majepepen.pdf
- http://marketingnews.fr/images/file/kobipegesofil.pdf
- http://onnetsolution.in/userfiles/file/56523113271.pdf
- https://spotiverify.com/ci/userfiles/files/vigokipoji.pdf
- http://roycraft.ca/userfiles/file/fajololonitofidinuw.pdf
- http://tjsijiqing.com/ckfinder/userfiles/files/2021/0905/f2401c43beb0978a5824bb4ba974bf86.pdf
- http://kroonzuivel.nl/ckfinder/userfiles/files/39149856583.pdf
- http://reklamaopole.pl/userfiles/file/jofopevijaxu.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- cructi.ru
- luckysurface.itweald.com
- leinerpakgelatine.com
- bestmiamiturf.com
- everestart.com
- www.tsssport.com
- rentcar888.com
- www.webtony.com.br
- catherine-massage.com
- 0286869143.com
- keiba-like.biz
- adaviestransportltd.com
- backupcenters.com
- marketingnews.fr
- onnetsolution.in
- spotiverify.com
- roycraft.ca
- tjsijiqing.com
- kroonzuivel.nl
- reklamaopole.pl
- www.w3.org
- purl.org
- ns.adobe.com
- eol.org.pe
- nhabe.com.vn
Embedded IP addresses
- 162.159.142.9
- 52.123.252.239
- 52.110.12.44
- 4.230.171.124
- 57.154.63.210
- 52.230.60.54
- 52.168.117.169
- 74.179.77.204
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report