MALICIOUS — f6e61863c1223e19179d696c554ca2743c2319419a49c2e0609ff95aacdb20b4
MALICIOUS — f6e61863c1223e19179d696c554ca2743c2319419a49c2e0609ff95aacdb20b4 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
f6e61863c1223e19179d696c554ca2743c2319419a49c2e0609ff95aacdb20b4 - SHA-1:
eea5e310a4e90fe4e563fb3771be6b5cbf860315 - MD5:
c28630beced9d13c3f6be2a5c1112365 - ssdeep:
1536:zabhR4S3Wi6pe5PFKj9Kcx2ttPpItS3XVlBxGzWK5tfjhRDwrEURQWspORRH9:ebb4R5E5dKj9p2jPpmcXVlex1Rsr9Rr1 - TLSH:
T1D739D0E3218BED8C3B8A9F0375B71164A489E79490B1E77480C8BA6DC17C2BDBF10552 - Submitted as: f6e61863c1223e19179d696c554ca2743c2319419a49c2e0609ff95aacdb20b4
- File type: pdf · Size: 85784 bytes
- Verdict: malicious (99/100)
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 99/100 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 - Contacted 13 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: http://danchrisjewelry.com/userfiles/file/benavasimuva.pdf, http://lidaoxc.com/upload/files/niturinokogoridonuris.pdf, https://best-turbos.com/wp-content/plugins/super-forms/uploads/php/files/b1f908fd4797ab5332f6ad872739be41/tonuwu.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
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1045 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._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
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=harry+potter+and+the+deathly+hallows+download
- http://danchrisjewelry.com/userfiles/file/benavasimuva.pdf
- http://lidaoxc.com/upload/files/niturinokogoridonuris.pdf
- https://best-turbos.com/wp-content/plugins/super-forms/uploads/php/files/b1f908fd4797ab5332f6ad872739be41/tonuwu.pdf
- https://osikovo.eu/webroot/img/content/files/35983182408.pdf
- https://fo-prefectures.com/pages/files/dirinofizikog.pdf
- http://sanarina-coaching.de/ckfinder/userfiles/files/55037325473.pdf
- https://thucphamtruongxanh.com/Upload/files/zazawexupibumaputad.pdf
- https://searchlink.org/userfiles/file/28297544582.pdf
- http://windowsplusllc.com/ckfinder/userfiles/files/fobibalejifijeralu.pdf
- http://velkoobchod-man.eu/ckfinder/userfiles/files/14073750808.pdf
- http://gunjanjain.com/app/webroot/js/uploads/files/temovoxizotebabun.pdf
- http://stigstudiotecnico.it/userfiles/files/49396999601.pdf
- http://jrecchina.com/ckeditor/ckfinder/userfiles/files/72979262189.pdf
- http://skiflogistics.ru/userfiles/file/zitinodumagavepelamomis.pdf
- https://lacaune.hu/userfiles/file/23700347241.pdf
- https://snowcat.pl/admin/ckfinder/userfiles/files/fapem.pdf
- http://studioarchperissinotto.eu/userfiles/files/tunubivebekala.pdf
- http://firegallery.ru/img/upload/80813349203.pdf
- http://eptesteplelek.com/uploads/file/97262797171.pdf
- http://novichiha.ru/pic/file/zilijarev.pdf
- https://www.tahitotfalu.hu/ckfinder/userfiles/files/57735835894.pdf
- http://cardealer-space.com/js/upload/files/gadonadix.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- feedproxy.google.com
- danchrisjewelry.com
- lidaoxc.com
- best-turbos.com
- osikovo.eu
- fo-prefectures.com
- sanarina-coaching.de
- thucphamtruongxanh.com
- searchlink.org
- windowsplusllc.com
- velkoobchod-man.eu
- gunjanjain.com
- stigstudiotecnico.it
- jrecchina.com
- skiflogistics.ru
- snowcat.pl
- studioarchperissinotto.eu
- firegallery.ru
- eptesteplelek.com
- novichiha.ru
- cardealer-space.com
- www.w3.org
- purl.org
- ns.adobe.com
- lacaune.hu
Embedded IP addresses
- 72.154.7.114
- 4.150.223.113
- 48.211.4.16
- 4.230.171.124
- 52.253.84.76
- 104.18.33.89
- 135.232.92.97
- 135.232.92.137
- 52.168.117.174
- 92.223.78.30
- 85.210.193.152
- 20.50.201.204
- 72.145.35.98
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report