MALICIOUS — Quake3(crack).exe
MALICIOUS — Quake3(crack).exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the HUILoader family. 6 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
8a396b4234655d90fdaab7c2494af899440a7b3853756037a1b0ef1a7f51645b - SHA-1:
bfd6fa830b18e21e4d9493d3595fda1520ecb1e5 - MD5:
e7a90904e6bb64173216dd67ccef125b - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
1536:3UUUUUUUUUUHdTD+vvvvvvvvvh+UUUUUUUC9mIkkkkkkTyhhhhhhhMSTZM+9m2OK:blN9RkkkkkkTLSBvDqO - TLSH:
T1753AD040317A399CDB309F611524594DA12152C2CA7C3DDB9B030B2D2D778BBB8E8EB6 - Submitted as: Quake3(crack).exe
- File type: pe · Size: 100461 bytes
- Verdict: malicious (97/100) · Family: HUILoader
Detections (6 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Trojan.Generic-9908425-0
- 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.Trojan.Generic-9908425-0 (rule
Win.Trojan.Generic-9908425-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 23 external host(s) at runtime (26 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 7 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
206 behavior events · 0 ATT&CK techniques · 7 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
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Dropped files
- C:\Windows\win32dc\Half-Life 2 + crack.exe -
298b7980b0f4fa174696e9213335d1ddad40c229cccf74cc680a4dad39d743dd - C:\Windows\win32dc\DAoC_serial.exe -
4be20f65735686cbc48ccbb312b83fafc5d70a9c97db2626d94f57d5309a9922 - C:\Windows\win32dc\BattleField 1942 + serial.exe -
8b8d41c3fd97526acb39a9ed5ecd6643833aa649b9f14dcaec307109591ff905 - C:\Windows\win32dc\UT2004 nocd.exe -
27dbf9be937ed01fe92367d1a107dfd5d9de72d43cb9b456ff576da5b7aef271 - C:\Windows\win32dc\Doom 3(nocd).exe -
4c8d566345b22a905627d3bc4a08e187978f83e3196aa90c445cb39f6c865759 - C:\Windows\win32dc\UT2004(cheat).exe -
0aa7e044d311cbef99f4580e1fb082f4c227c2370d8b44bfe251f24a4531c83d - C:\Windows\win32dc\Counter-Strike cheat.exe -
f09f18430c066dfa1a83ee2bf295305d7dbd12d4f3decf95d7ca881952d96692
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=1787662557&P2=404&P3=2&P4=JlflDQ7lMaFYWkTOOYrxwAenNmsdzEdKIOSUpHwSds6htWALRT39r2Fnma5kPYusR7k%2b6YUo8cQIQopzROyEOw%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=1787662619&P2=404&P3=2&P4=lOKwYGOZz3OcnB8qrpefNVKdVxfpZ3Wuc5EzWkjQXVT0Wp%2fNs2T9ikRyquVPbbpUYmMxHtV3Knnm%2bL8fz33%2f8g%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
Embedded IP addresses
- 74.179.71.159
- 52.182.143.212
- 52.123.252.236
- 57.155.101.212
- 4.230.171.124
- 20.247.185.124
- 74.178.240.61
- 20.165.94.54
- 20.42.65.88
- 20.76.201.171
- 52.123.128.14
- 203.26.79.13
- 74.178.76.128
- 135.233.45.222
- 74.178.76.44
- 52.148.114.188
- 72.153.5.135
- 85.210.193.152
- 20.184.175.21
- 92.223.78.30
- 142.250.195.227
- 52.110.12.10
- 52.110.12.26
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report