MALICIOUS — 022d93097bae23535c794b8d71ed056021b8c810e62389e33e004492af9c40c8
MALICIOUS — 022d93097bae23535c794b8d71ed056021b8c810e62389e33e004492af9c40c8 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
022d93097bae23535c794b8d71ed056021b8c810e62389e33e004492af9c40c8 - SHA-1:
e1bda3919875eb16dc9718e789fdaa871e5943c5 - MD5:
6b67d511d6a15c3f1ff0eb3d55d67b1f - ssdeep:
1536:Q9rdqYD1ldTh09dus8T8Hx7XiRgdOhSa4Qd16wHFavWLCUWIYs4syWXpO/FXc:SXNTG9H1tXiAOhSaXd1AuCsYsBi/O - TLSH:
T16D39CFF35197DC0C774BCB036AEA12A8A59BD3C85266DA9040C8BE7C957C5BEBE10D40 - Submitted as: 022d93097bae23535c794b8d71ed056021b8c810e62389e33e004492af9c40c8
- File type: pdf · Size: 84586 bytes
- Verdict: malicious (95/100)
Detections (4 of 53 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 95/100 is the fusion of 6 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 - Contacted 14 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://smidgel.ru/uplcv?utm_term=watch+stampede+online+free, http://cnpair.com/userfiles/file/buwav.pdf, http://raduzhniy.com/wp-content/plugins/formcraft/file-upload/server/content/files/161380a2d2051b---xefirosisite.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 (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9676 behavior events · 0 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787784366&P2=404&P3=2&P4=AMYTanHviOAcW9gvYFfKCEihRZ3DhtFYTEMjUuYFdQAjL8FWvcSGscx8neKUz91xg3DqVoVQlneZuNGoGYdH7A%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787784417&P2=404&P3=2&P4=X9LQcbf%2b3Ki8GVpiih0Es7LqGR%2f1t7BB3iGsT863G5kv3YZ1x6IGDK5RnIHpdycD%2fu14uNzj7lVlRCtETsT4pQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- 23.40.52.85
- 23.11.37.157
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\8ff6f031b56fbc7d89489e9d58bd66c0.png -
b35155fa5ef3a6b8e66ba0b0d40033c492307b9891c733cf8e111e0689922521 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
51c8d5a095b22b8ee45bdda250e2660c75d37a2f1dcdec7f2c83633c22df4246 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://smidgel.ru/uplcv?utm_term=watch+stampede+online+free
- http://cnpair.com/userfiles/file/buwav.pdf
- http://raduzhniy.com/wp-content/plugins/formcraft/file-upload/server/content/files/161380a2d2051b---xefirosisite.pdf
- http://rmgoals.com/userfiles/files/59697741952.pdf
- https://kes-stv.ru/wp-content/plugins/super-forms/uploads/php/files/7549752aeea2a36c8c70f8331c88ee0c/jexofom.pdf
- http://zenithmetals.com/files/42114361679.pdf
- https://alcoquimicos.com/ckfinder/userfiles/files/23118947652.pdf
- http://moutierrozeille.fr/userfiles/file/kolewexasudo.pdf
- http://lumieretvie.com/userfiles/file/vitajis.pdf
- https://westcoastmovers.ca/wp-content/plugins/super-forms/uploads/php/files/ppljb1362klbj460d8982lhhsj/20990856140.pdf
- http://mercuresamuichaweng.com/admin/file/baveradepivevanoku.pdf
- http://giovanniseneca.eu/userfiles/files/fedasegisefi.pdf
- http://boletin.alicantehosteleria.com/lib/ckfinder/userfiles/files/74048973677.pdf
- https://drproperty.in/userfiles/file/zanaxijekipa.pdf
- http://synhbio.com/upload/files/wozeguz.pdf
- http://1666-3668.com/attach/userfiles/file/621175864.pdf
- http://pumarecovery.com/userfiles/files/suketu.pdf
- http://softtox.com/new/userfiles/file/puvikusirimimopoz.pdf
- http://avstralianature.ru/ckfinder/userfiles/files/tezuj.pdf
- http://startent.ru/SITE/files/editor/file/zaxefum.pdf
- https://ginecologmuresan.ro/ckfinder/userfiles/files/39923702060.pdf
- https://songhong.info/userfiles/file/29339235913.pdf
- https://mattweidnerlaw.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614300088f840---75471264854.pdf
- http://furniture83.com/upload/files/lenaxadavujakuvejusobudo.pdf
- http://saxonrt.hu/img/userfiles/files/32795388022.pdf
Embedded domains
- smidgel.ru
- cnpair.com
- raduzhniy.com
- rmgoals.com
- kes-stv.ru
- zenithmetals.com
- alcoquimicos.com
- moutierrozeille.fr
- lumieretvie.com
- westcoastmovers.ca
- mercuresamuichaweng.com
- giovanniseneca.eu
- boletin.alicantehosteleria.com
- drproperty.in
- synhbio.com
- 1666-3668.com
- pumarecovery.com
- softtox.com
- avstralianature.ru
- startent.ru
- songhong.info
- mattweidnerlaw.com
- furniture83.com
- agenziaimmobiliarecannavo.eu
- ww150003.linebot.net
Embedded IP addresses
- 20.42.179.204
- 52.178.17.234
- 52.110.12.50
- 4.230.171.124
- 85.210.193.152
- 20.165.94.54
- 20.165.94.63
- 74.179.77.204
- 52.123.129.14
- 40.99.133.226
- 72.153.5.141
- 203.26.79.13
- 4.247.188.224
- 172.170.180.133
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report