MALICIOUS — 6c5a2a6ea7c5d9aa08859d9845da0915d7b468cb474d0aae6cfa2acc00447fa4
MALICIOUS — 6c5a2a6ea7c5d9aa08859d9845da0915d7b468cb474d0aae6cfa2acc00447fa4 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:
6c5a2a6ea7c5d9aa08859d9845da0915d7b468cb474d0aae6cfa2acc00447fa4 - SHA-1:
c3063a605105c6e72656dbe53dc558c97ec3dc6a - MD5:
ba7a8c23f08b26a37e04a1c22bf1c6bf - ssdeep:
1536:whlvKTeNsi1sNkk2yGggQQ4reK+TMsK52CMuIWnVhyUkprndW8pO7RgA:3TMsiyNz2yXgQQW+4F2CjXVhyRprnc7B - TLSH:
T14839D0F320A7ED5CB79ACF4BA5F641EC6485D3886121EA81448CFA6C847C9BD7F04911 - Submitted as: 6c5a2a6ea7c5d9aa08859d9845da0915d7b468cb474d0aae6cfa2acc00447fa4
- File type: pdf · Size: 84369 bytes
- Verdict: malicious (98/100)
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 98/100 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 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: http://uktohabbarijamalta.com/files/file/womitavagevupifawu.pdf, http://boathousebrokerage.com/userfiles/file/luririgawaraxudi.pdf, https://angkortaxiservice.com/userfiles/file/41172182361.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 12 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)
994 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
- 20.190.167.19
- 20.247.184.197 SG · Singapore · AS8075 Microsoft Corporation
- 52.123.252.194 AU · Sydney · AS8075 Microsoft Corporation
- 52.110.12.3 AU · Sydney · AS8075 Microsoft Corporation
- 52.110.12.33 US · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.173
- 74.179.77.164 US · Moses Lake · AS8075 Microsoft Corporation
- 199.232.138.172
- 74.178.240.61 NL · Amsterdam · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/Uplcv/~3/fzgW7-mxBc0/uplcv?utm_term=how+to+invite+a+ps4+player+to+xbox+minecraft
- http://uktohabbarijamalta.com/files/file/womitavagevupifawu.pdf
- http://boathousebrokerage.com/userfiles/file/luririgawaraxudi.pdf
- https://angkortaxiservice.com/userfiles/file/41172182361.pdf
- https://pluckywize.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614bee4b85dad---dosalemutofolafosikiw.pdf
- http://kientrucphatloc.com/upload/files/66240536511.pdf
- http://studiogaleazzo.eu/userfiles/files/vejulubaripirufav.pdf
- https://csn-alliance.com/data/files/73747690387.pdf
- http://pscemetery.com/userfiles/file/kidalemuza.pdf
- http://tubietelbar.hu/uploadfile/rimix.pdf
- https://goooinggroup.com/userfiles/files/20211003_154810.pdf
- https://popcouncilinstitute.org/wp-content/plugins/super-forms/uploads/php/files/7d809bbc7598774273cf80c13adac6fd/27100112886.pdf
- http://fitviewer.de/files/file/38105611986.pdf
- https://linhngapt.vn/upload/files/11984094063.pdf
- https://pataniforum.com/admin/jquery/ckfinder/userfiles/files/94145249282.pdf
- https://stancijanegrin.com/userfiles/file/sekibijonofod.pdf
- http://music-saikung.com/ckfinder/userfiles/files/97345797210.pdf
- https://quanticabtl.com/cms_2018_quantica/sgi_userfiles/userfiles/files/18129426716.pdf
- https://worldkelo.com/wp-content/plugins/super-forms/uploads/php/files/7412ad163920b17597af2eda0e3a0160/84620020277.pdf
- http://longthinhphat.net/uploads/files/jinuranagujurunulafejipiz.pdf
- http://albarossa.jp/js/upload/files/8261245866.pdf
- https://greenlandpark.com/uploads/files/23041376917.pdf
- http://santamariamikado.com/uploads/files/jutotat.pdf
- http://evaemlak.com/userfiles/file///xobopeme.pdf
- http://synerfreight.com/syner_upload/images/files/57367930156.pdf
Embedded domains
- feedproxy.google.com
- uktohabbarijamalta.com
- boathousebrokerage.com
- angkortaxiservice.com
- pluckywize.com
- kientrucphatloc.com
- studiogaleazzo.eu
- csn-alliance.com
- pscemetery.com
- goooinggroup.com
- popcouncilinstitute.org
- fitviewer.de
- pataniforum.com
- stancijanegrin.com
- music-saikung.com
- quanticabtl.com
- worldkelo.com
- longthinhphat.net
- albarossa.jp
- greenlandpark.com
- santamariamikado.com
- evaemlak.com
- synerfreight.com
- www.w3.org
- purl.org
Embedded IP addresses
- 4.150.223.108
- 20.52.64.201
- 20.42.73.31
- 85.210.196.11
- 52.168.117.175
- 20.247.184.197
- 52.123.252.194
- 52.110.12.3
- 52.110.12.33
- 4.230.171.124
- 74.179.77.164
- 74.178.240.61
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report