MALICIOUS — 4684255_dying_light_skachat_torrent_pc_ot_mehanikov.pdf
MALICIOUS — 4684255_dying_light_skachat_torrent_pc_ot_mehanikov.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (86/100). 3 of 53 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
381bb302c93376d1cd09cc06da146faa122f469d03317863f8e707cc9cf2ec35 - SHA-1:
188c96ee70185bf5fdf3d60d8442a351f9b60420 - MD5:
090ec35f90bb2b3ba4c7f4989ba0b5f3 - ssdeep:
6144:iqOIyLJjuw2UnILub7RmSk8NoET81xocmUHPbvbMfkH6T7C1H7rAiTY+l:9OIPNUnLZkS8OU2fUbrc+l - TLSH:
T10B4801F1CA00687AD65C3BB1BD31243DBF56425209F01B3228A35DB7637957B274E226 - Submitted as: 4684255_dying_light_skachat_torrent_pc_ot_mehanikov.pdf
- File type: pdf · Size: 358129 bytes
- Verdict: malicious (86/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.13
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 86/100 is the fusion of 7 weighted signals:
- Embedded link rated malicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/6//4683/4683585_dungeon_siege_throne_of_agony_psp_rus_skachat_torrent.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: http://botcraftman.ru/?lip&keyword=dying+light+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82+pc+%D0%BE%D1%82+%D0%BC%D0%B5%D1%85%D0%B0%D0%BD%D0%B8%D0%BA%D0%BE%D0%B2&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/6//4683/4683694_the_elder_scrolls_arena_skachat_russkuyu_versiyu_torrent.pdf, http://img1.liveinternet.ru/images/attach/c/6//4683/4683509_skachat_windows_7_starter_dlya_netbuka_torrent.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
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Extracted generic config (4 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9631 behavior events · 1 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
- c.pki.goog
- 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
- desktop-hsgcbep
- 252.0.0.224.in-addr.arpa
- 79.243.254.169.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
- 255.255.254.169.in-addr.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
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\ef0669c367c5a2c32ade3b09b006b63e.png -
3c5c96eac1354af2e824c202bbf3c83ce77415b572581deb6485558f23b18355 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
eb85c065ad965a540e7f8b8156ea300b1d782d3fbd2cf9ab7f6d772aaeafc1b8 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- http://botcraftman.ru/?lip&keyword=dying+light+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82+pc+%D0%BE%D1%82+%D0%BC%D0%B5%D1%85%D0%B0%D0%BD%D0%B8%D0%BA%D0%BE%D0%B2&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/6//4683/4683694_the_elder_scrolls_arena_skachat_russkuyu_versiyu_torrent.pdf
- http://img1.liveinternet.ru/images/attach/c/6//4683/4683509_skachat_windows_7_starter_dlya_netbuka_torrent.pdf
- http://img1.liveinternet.ru/images/attach/c/6//4683/4683585_dungeon_siege_throne_of_agony_psp_rus_skachat_torrent.pdf
- 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=1787529601&P2=404&P3=2&P4=TRva9GyNMs54VEYD5Zx0v8RiUfozHSFwRUVehEkk4bZrA6nsqYOsfKexH0Ry7zd2SFVLPayK0NpX8WjFSL4t%2fw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/45cd9142-6feb-4946-89e7-63e58fada30a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/45cd9142-6feb-4946-89e7-63e58fada30a?P1=1787529637&P2=404&P3=2&P4=RKH%2f2gNgf3F6nVtfXa0QQxVXOT3XQ7qXrdEi7UIkuK07%2bx1DYcoPxV%2fPVoa%2ft3hGN8vUYSF4OzETz39hxZLqeQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://c.pki.goog/r/gsr1.crl
- http://c.pki.goog/r/r4.crl
- 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
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1786926403&P2=404&P3=2&P4=Ch7lsSkqeyIkoVrzCCB8t5pZet6YNvktgTxZ1upaL%2fc%2bKGkmir3b3UznqE7m5oizDWXENWMh0j97HoawyBfLPA%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1786925850&P2=404&P3=2&P4=VLXMVh%2f1qFsabUkXxcsd1X5UfjnlgmzBEh9sj81jeodfesUjQCtn6aHkxkOO3m1lsWwrkKng0fvdnyVeH8mFDw%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
Embedded IP addresses
- 4.150.223.108
- 4.144.132.114
- 52.110.12.48
- 52.110.12.45
- 4.230.171.124
- 184.84.165.171
- 135.233.95.135
- 135.233.95.144
- 13.89.179.12
- 52.123.129.14
- 135.234.160.246
- 52.123.252.247
- 52.123.252.202
- 72.153.5.137
- 203.26.79.13
- 142.250.183.35
- 92.223.78.30
- 135.233.45.223
- 172.175.111.170
File paths
- o:\CU
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report