MALICIOUS — 6c4e0d2c76ec75616798361ad42db02b77579bd1b7d63d3eea4d83e995f6035c
MALICIOUS — 6c4e0d2c76ec75616798361ad42db02b77579bd1b7d63d3eea4d83e995f6035c 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:
6c4e0d2c76ec75616798361ad42db02b77579bd1b7d63d3eea4d83e995f6035c - SHA-1:
a88c7e7dabaa54bc8e64dd34972c14dde2f8ba5f - MD5:
97d4b48916cdd2c7d485aa1457232fa6 - ssdeep:
1536:3Tg3VPZ8pQ+T9o8LDFCgKNc7XNZ4l5mTtONeVqBIcsW6aFUgWDgkkKDXWOpOwraR:0lPi++B5Fy95mTINUc3BWDgkkKDUwrmr - TLSH:
T17338D0F32097DC0C76C79B4328BA25ADA487D7CC32B2DA9540CC7A6CD5785BEAE04911 - Submitted as: 6c4e0d2c76ec75616798361ad42db02b77579bd1b7d63d3eea4d83e995f6035c
- File type: pdf · Size: 76860 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://laborke.ru/uplcv?utm_term=clean+my+phone+junk, http://tomgiongvip.com/uploads/files/file/40138497540.pdf, https://hotelmitrutarija.com/uploaded/files/13436621433.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 10 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)
1064 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- _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
- 23.40.52.209
- 23.11.37.157
- 142.250.195.142
- 20.190.167.21
- 52.123.252.202 AU · Sydney · AS8075 Microsoft Corporation
- 23.198.40.44
- 52.110.12.11 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 20.42.179.204 US · Moses Lake · AS8075 Microsoft Corporation
- 4.144.132.114 SG · Singapore · AS8075 Microsoft Corporation
- 74.178.76.54 IE · Dublin · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://laborke.ru/uplcv?utm_term=clean+my+phone+junk
- http://tomgiongvip.com/uploads/files/file/40138497540.pdf
- https://hotelmitrutarija.com/uploaded/files/13436621433.pdf
- http://gkz-crimea.ru/userfiles/file/32046065527.pdf
- http://kraljicabih.com/wp-content/plugins/formcraft/file-upload/server/content/files/16136011649a13---nazogikuk.pdf
- https://epiphanych.com/images/file/witoputekoz.pdf
- http://numismatika-nbkpdy.cz/userfiles/file/nikox.pdf
- http://meuble-tunisie.com/userfiles/file/95058541994.pdf
- https://vernadoc.com/wp-content/plugins/super-forms/uploads/php/files/b9f212d17acf3437744b4bce2daeebf0/fidokokowuwanikaduj.pdf
- http://abdon.madteam.net/ckfinder/userfiles/files/katadalowibubesirowefiwep.pdf
- http://vietsonplastic.com/uploads/userfiles/file/dikediziwikimikegali.pdf
- https://www.leasing.net.in/ckfinder/userfiles/files/xafejejowosunabugazok.pdf
- http://sweatrinserepeat.com/ckfinder/userfiles/files/nixapiwaginaza.pdf
- https://halkum.rs/files/51183058631.pdf
- http://saga.diamonds/uploads/ckfinder/files/kitugebixej.pdf
- https://www.goldenplanet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/16139c5682ebc6---1897550011.pdf
- http://firewaterdamagedfw.com/test/fckeditor/uploadfiles/file/3274914568.pdf
- http://reopen911.info/media/file/timewezuwidilaginigo.pdf
- http://eltdb.com/UserFiles/files/zigimow.pdf
- http://montazenabytkupraha.cz/files/file/vozitexepewofetejezo.pdf
- http://sciattella.net/images/file/vedutisiso.pdf
- http://miyozenemeryville.com/uploads/files/70265089401.pdf
- http://tiszaikaland.hu/upload/file/72969355436.pdf
- https://ataru.site/js/ckfinder/userfiles/files/25146825354.pdf
- http://jinanxintiandi.com/userfiles/files/98607684862.pdf
Embedded domains
- laborke.ru
- tomgiongvip.com
- hotelmitrutarija.com
- gkz-crimea.ru
- kraljicabih.com
- epiphanych.com
- meuble-tunisie.com
- vernadoc.com
- abdon.madteam.net
- vietsonplastic.com
- www.leasing.net.in
- sweatrinserepeat.com
- firewaterdamagedfw.com
- reopen911.info
- eltdb.com
- sciattella.net
- miyozenemeryville.com
- ataru.site
- jinanxintiandi.com
- www.w3.org
- numismatika-nbkpdy.cz
- halkum.rs
- saga.diamonds
- www.goldenplanet.dk
- montazenabytkupraha.cz
Embedded IP addresses
- 4.247.188.224
- 135.233.95.80
- 20.42.179.204
- 52.123.252.202
- 52.110.12.11
- 4.230.171.124
- 4.144.132.114
- 74.178.76.54
- 74.178.76.128
- 20.184.175.10
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report