MALICIOUS — d52977e8d8028d75a8dae889c4a64cd4a0ded81e905cc3851b08902cb3b1ff57
MALICIOUS — d52977e8d8028d75a8dae889c4a64cd4a0ded81e905cc3851b08902cb3b1ff57 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
d52977e8d8028d75a8dae889c4a64cd4a0ded81e905cc3851b08902cb3b1ff57 - SHA-1:
dabd9ba43b435f99507e34502f5c77cc92842974 - MD5:
b4f6e3111849ed485687ebb0e93f0d2b - ssdeep:
1536:T3nuwps7gfJvNkDgyV/3yLyxJnZ3TXjh3cOWypOlLBG/WzUQcfrH6V6ns:DnuWTvNkEyV/3MmJ113+lLBGlfrH6V1 - TLSH:
T1D937BEF331D3CD8C775F9B03A9FA5158A18AE79831A2DB4080C4B6AC907C9BEBE11511 - Submitted as: d52977e8d8028d75a8dae889c4a64cd4a0ded81e905cc3851b08902cb3b1ff57
- File type: pdf · Size: 71525 bytes
- Verdict: malicious (98/100)
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 98/100 is the fusion of 7 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 - Embedded link rated malicious by URL analysis: https://em.heephong.org/ethnicminorities/cmsadmin/ckfinder/files/xaxasokojif.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 19 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://garglob.ru/uplcv?utm_term=honkai+impact+3rd+android+controller+support, http://fincasotilloviejo.es/files/sotillo/_repo/file/weroditojipuwusowuv.pdf, http://esoftland.com/userfiles/file/guwugogubuv.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)
9600 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787881264&P2=404&P3=2&P4=cbl7tlTMmkqWfr3xCaXlx239lVHCPtJb9htCQTTNYzDH6RhU5Rq%2bsrZkivf%2f1dME3KgMFUHOyLFvgIo4x%2fVyhA%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=1787881313&P2=404&P3=2&P4=aKyl1vdglNoWaL9Zym1FcjZv5nG4tFliciYOHQFQQ2FSLKKtLx4WgdVOzEyqd%2f0IKeMBz3ZI4ehGiV3c7UZWow%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/b56480f9-8215-4de7-ba7e-8e690088d21d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
86592a8d5250ea99cc83a2d6d0cbaca18ec07a30733da88b3389355d4516eb29 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\d768246bd1b2f73fb47c222d04662569.png -
78b0ad484ff14bccedc57f6dfc065dfbbca914c237bc79aea6a58bc7eded84bd - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://garglob.ru/uplcv?utm_term=honkai+impact+3rd+android+controller+support
- http://fincasotilloviejo.es/files/sotillo/_repo/file/weroditojipuwusowuv.pdf
- http://esoftland.com/userfiles/file/guwugogubuv.pdf
- http://yokosohk.com/files/fckfiles/file/derozisifivesovulig.pdf
- http://bangladeshceramicsociety.com/uploads/editor/files/97945162729.pdf
- https://em.heephong.org/ethnicminorities/cmsadmin/ckfinder/files/xaxasokojif.pdf
- http://boothbayharborshipyard.com/userfiles/file/98155053730.pdf
- http://zssadkowice.pl/pliki/xuzof.pdf
- https://evrenmentese.com/upload/ckfinder/files/lamirapekaxinirabisepik.pdf
- http://snap-drone.com/userfiles/file/37049529636.pdf
- https://hotelexpert.ro/uploads/files/jodaxodibod.pdf
- https://bloomeng.com/uploads/69389242961.pdf
- https://dermatologie-francophone.com/userfiles/file/sarulokovuberejabozaj.pdf
- http://ativn.com/upload/file/nizeroxa.pdf
- http://abbeloosschinkels.be/userfiles/file/sesufapeminosuz.pdf
- http://mudrkanuch.sk/editor_uploads/system/files/leginufirunenovasegabumo.pdf
- http://baove24h.org/upload/files/42619905062.pdf
- http://fmmvn.net/userfiles/files/82253924183.pdf
- http://protech.com.ng/wp-content/plugins/formcraft/file-upload/server/content/files/16150fee2e2b66---waseki.pdf
- http://dj-venci.com/uploads/pages/files/34922360577.pdf
- https://edgecs.com/documents/tugolakalowilibitadofa.pdf
- http://sperrincaravans.com/images/file/wegereribasipafukatofe.pdf
- http://webinaris.eu/ckfinder/userfiles/publics/files/rusuninezezamazugemo.pdf
- http://www.smwiarus.pl/ckfinder/userfiles/files/2671574184.pdf
- http://salondebellezaanamariaromero.es/ckfinder/userfiles/files/tojubasexelovewavazosar.pdf
Embedded domains
- garglob.ru
- fincasotilloviejo.es
- esoftland.com
- yokosohk.com
- bangladeshceramicsociety.com
- em.heephong.org
- boothbayharborshipyard.com
- zssadkowice.pl
- evrenmentese.com
- snap-drone.com
- bloomeng.com
- dermatologie-francophone.com
- ativn.com
- abbeloosschinkels.be
- baove24h.org
- fmmvn.net
- dj-venci.com
- edgecs.com
- sperrincaravans.com
- webinaris.eu
- www.smwiarus.pl
- salondebellezaanamariaromero.es
- wxhsbl.com
- rioairporttransfer.com
- www.w3.org
Embedded IP addresses
- 13.89.179.15
- 52.182.143.212
- 40.84.85.40
- 52.123.252.213
- 52.110.12.55
- 40.84.97.4
- 4.230.171.124
- 52.230.59.222
- 135.232.92.34
- 72.153.5.134
- 20.42.65.94
- 203.26.79.13
- 20.165.94.63
- 40.99.133.242
- 20.184.175.5
- 40.104.4.2
- 13.69.116.105
- 48.192.143.121
- 20.42.73.28
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report