MALICIOUS — Quake3_trainer.exe
MALICIOUS — Quake3_trainer.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the Upantix family. 6 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
7759f24f63032d651353f9ea1b104f36b5572ef03f16b3088bba00c6b8e2db6f - SHA-1:
f1b720a4a38d4e85451366c53711e3d08d12a101 - MD5:
cb3d83f276a08306ac15524a8b743d56 - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
12288:5wawSwaw1wawSwaw9zJwawSwaw1wawSwaw9zswawSwaw1wawSwaw9zJwawSwaw1S:6 - TLSH:
T1A460D100327A399CD7709F605524598DA22552C1897D3EEA9B03072D3CB78BBB9E8F71 - Submitted as: Quake3_trainer.exe
- File type: pe · Size: 3526597 bytes
- Verdict: malicious (97/100) · Family: Upantix
Detections (6 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Malware.Upantix-9886651-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Detect It Easy (packer/type): DIE:Turbo Linker
- Microsoft Defender: Trojan:Win32/Upantix.GM!MTB
- Kaspersky (KVRT): HEUR:Packed.Win32.Upantix.gen
MITRE ATT&CK
Why this verdict
The malicious score of 97/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Win.Malware.Upantix-9886651-0 (rule
Win.Malware.Upantix-9886651-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 25 external host(s) at runtime (23 HTTP) - network signal, weight 0.40, confidence 0.80
- YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70 - Detect It Easy (packer/type) flagged DIE:Turbo Linker (rule
DIE:Turbo Linker) - engine signal, weight 0.35, confidence 0.70 - communicate over HTTP (rule
communicate over HTTP) - capa signal, weight 0.30, confidence 0.60 - Packing/obfuscation: UPX, high-entropy-sections:UPX1, Turbo Linker - static signal, weight 0.25, confidence 0.55
- Dropped 6 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
161 behavior events · 0 ATT&CK techniques · 6 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
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- settings-win.data.microsoft.com
- config.edge.skype.com
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
Dropped files
- C:\Windows\win32dc\Doom 3 + fix.exe -
dbcde050d4d5614b713506fb33c7f3cdad50b60f16e911def3bc38692b1068a9 - C:\Windows\win32dc\Counter-Strike(trainer).exe -
0df7e7a30594bc901cfbde04cae88a9a497b57b2d31301f02445a1e5693f3eae - C:\Windows\win32dc\Counter-Strike + crack.exe -
c9f4044f57ddcc777ffe3ac64ab0c3e691fcb1e7895b7742b6a6701499abec4c - C:\Windows\win32dc\Silent Hill 4(patch).exe -
e39cba1f3eabdf696a824ef50037973c513526237fed507e7970547faaec10ba - C:\Windows\win32dc\Counter-Strike(cheat).exe -
b71ea141c03c92bf99db285f279136b18da31da32f4af602f7a0222c6b41c5d3 - C:\Windows\win32dc\FlatOut + cheat.exe -
9e74aaac651e6d9d4ac732025928a402a8154118d6d5f33361b352501704e166
Embedded URLs
- 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=1787645416&P2=404&P3=2&P4=Dbi5kwPXvtcQRtfbjssaVyxakIx82DRFHlMrj3yb%2bMPKtCDelq05nWToNfYWgZAey4rx6Uen%2ffvsrU%2f05ZO78Q%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=1787645481&P2=404&P3=2&P4=jpsRvJ3v9QsNhX8OFwCZrhZvKbf5DPu8ehKIycbWGLx8TtUZaeroAMvz6TK5P4ZNEh6giRk1hZPCdeUR2aUu%2fQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 20.42.73.30
- 52.123.252.192
- 20.247.184.142
- 4.230.171.124
- 4.247.188.233
- 48.211.4.16
- 74.178.240.61
- 135.232.92.97
- 51.116.246.104
- 52.178.17.233
- 20.76.201.171
- 40.99.134.2
- 52.123.129.14
- 72.145.35.113
- 203.26.79.13
- 74.178.76.44
- 52.110.12.42
- 52.110.12.47
- 172.178.240.163
- 52.148.114.188
- 72.153.5.62
- 48.192.143.121
- 52.110.12.37
- 52.110.12.51
- 135.232.92.34
More Upantix samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report