MALICIOUS — 6e6a6dea3ab352775bf7e7c873d98a6e590e6b66734bc6a06f628001d63b0ba1
MALICIOUS — 6e6a6dea3ab352775bf7e7c873d98a6e590e6b66734bc6a06f628001d63b0ba1 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 5 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
6e6a6dea3ab352775bf7e7c873d98a6e590e6b66734bc6a06f628001d63b0ba1 - SHA-1:
a1c494321e4f745557cdd68ecc3bbbe8cac74a0b - MD5:
625333464e227a478a3a3d01c808777b - ssdeep:
1536:rsPCvKSLlNZ4qr5aa4tE5HUnTe76546njJGet9fxauQwoJiLbW4:kCv5h5tV4tW0TeYhNGE9fxauQwooJ - TLSH:
T12D38D0F761CBCC5CB68BAB43AE9A2658A046C7C96432DB50058C7B7CD5387AD7F40A40 - Submitted as: 6e6a6dea3ab352775bf7e7c873d98a6e590e6b66734bc6a06f628001d63b0ba1
- File type: pdf · Size: 83719 bytes
- Verdict: malicious (98/100)
Detections (5 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
- Trellix Stinger (McAfee): PDF/Phish-FAB!625333464E22
- 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://static.s123-cdn-static.com/uploads/4465015/normal_5fffa416f014b.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 15 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://mezovuduw.ru/award?keyword=cv+format+for+job+pdf+file, https://luroxonigin.weebly.com/uploads/1/3/1/4/131406321/4889983.pdf, http://vashastrahovka24.ru/scarlett_18i8_1st_gen_vs_2nd_genu0poe.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 (11 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9699 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
- desktop-hsgcbep
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 250.255.255.239.in-addr.arpa
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
f1c4ac44496b6c7afe286f455704e4a6c1b048e2e3b074f1fdee5de677c6a229 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\794327b68d00b4bf64f45fd722d546b4.png -
647e375389c4a62e7d3f0081cbb1cd1e20f57015e7abc1c0e07ea42d181c06fe - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://mezovuduw.ru/award?keyword=cv+format+for+job+pdf+file
- https://luroxonigin.weebly.com/uploads/1/3/1/4/131406321/4889983.pdf
- http://vashastrahovka24.ru/scarlett_18i8_1st_gen_vs_2nd_genu0poe.pdf
- https://cdn-cms.f-static.net/uploads/4382974/normal_600a3fed32d57.pdf
- https://cdn-cms.f-static.net/uploads/4384320/normal_60512a5d335e3.pdf
- https://s3.amazonaws.com/luramamelolem/in_paradisum_gregorian_chant_sheet_music.pdf
- https://s3.amazonaws.com/tiduro/catharanthus_roseus_chemical_constituents.pdf
- https://s3.amazonaws.com/jijumupade/basara_3_pc.pdf
- https://ff743420-c5e2-4527-a456-70ddb2a1abd8.filesusr.com/ugd/5178f2_df2d32c9bf6d4dc5b85214c459cdded0.pdf?index=true
- https://s3.amazonaws.com/dalava/85605342793.pdf
- https://s3.amazonaws.com/xutomoxu/40046426647.pdf
- https://nozitobolilijaz.weebly.com/uploads/1/3/4/4/134473425/4112716682ca60e.pdf
- https://5a1138df-423b-4a5d-a7c7-36223740754e.filesusr.com/ugd/a72fa8_4a180a89817f428fab5d121a5bd6bf04.pdf?index=true
- http://sodahq.pro/jifubozogunojr157.pdf
- https://cdn-cms.f-static.net/uploads/4421788/normal_5fd6005e1f044.pdf
- https://static.s123-cdn-static.com/uploads/4465015/normal_5fffa416f014b.pdf
- https://676a7a22-5bec-432e-92e0-9d4a0a27851c.filesusr.com/ugd/a1fb72_2780b79094ef411d8ba23bc5c85075ce.pdf?index=true
- http://topstop.site/what_does_gdp_per_capita_say_about_a_countryvf884.pdf
- https://gakulenem.weebly.com/uploads/1/3/1/4/131437742/vepupiparamumitix.pdf
- https://zumaraje.weebly.com/uploads/1/3/0/7/130776401/solugebefodafo-tuxumoxakog.pdf
- https://s3.amazonaws.com/fedufiporara/does_costco_sell_vitamix_blenders.pdf
- https://s3.amazonaws.com/jitimesolagun/epson_wf_2540_printer_paper_jam_error.pdf
- https://6d0c6d30-55b9-4b7f-8145-34d11b484ddf.filesusr.com/ugd/8db56d_8713f38f4fc04b53992243abceeb75b1.pdf?index=true
- https://s3.amazonaws.com/xufujofaleki/edakkad_battalion_06_songs_kuttyweb.pdf
- https://s3.amazonaws.com/winumigutam/66878568396.pdf
Embedded domains
- mezovuduw.ru
- luroxonigin.weebly.com
- vashastrahovka24.ru
- cdn-cms.f-static.net
- s3.amazonaws.com
- ff743420-c5e2-4527-a456-70ddb2a1abd8.filesusr.com
- nozitobolilijaz.weebly.com
- 5a1138df-423b-4a5d-a7c7-36223740754e.filesusr.com
- sodahq.pro
- static.s123-cdn-static.com
- 676a7a22-5bec-432e-92e0-9d4a0a27851c.filesusr.com
- topstop.site
- gakulenem.weebly.com
- zumaraje.weebly.com
- 6d0c6d30-55b9-4b7f-8145-34d11b484ddf.filesusr.com
- c8a164a7-2549-4056-b209-d27d417f800b.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 4.150.223.103
- 52.110.12.4
- 20.42.179.204
- 4.230.171.124
- 4.155.95.248
- 20.165.94.46
- 203.26.79.13
- 74.178.240.51
- 40.104.4.2
- 74.178.240.61
- 52.123.128.14
- 104.46.162.229
- 135.233.45.222
- 172.170.180.133
- 52.178.17.3
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report