MALICIOUS — UT2004(cheat).exe
MALICIOUS — UT2004(cheat).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:
fb6142084d3ac250709bb218b09f06791b326df9411ec082c5027ebf48fb3196 - SHA-1:
55c7b2d14320478a6b4fbc05e244f49dbd937054 - MD5:
0a016563579440e6d955d1b1a9a4b511 - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
1536:3UUUUUUUUUUHdTD+vvvvvvvvvh+UUUUUUUC9mIkkkkkkTyhhhhhhhMSTZM+9m2OM:blN9RkkkkkkTLSBvOwl - TLSH:
T1A03AD040757A39CCDB309F611524594DA12152C28A7C2DDB9B030B2D2D778BBB8E8FB6 - Submitted as: UT2004(cheat).exe
- File type: pe · Size: 101485 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 27 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 9 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
275 behavior events · 0 ATT&CK techniques · 9 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
- settings-win.data.microsoft.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- licensing.mp.microsoft.com
- oneocsp.microsoft.com
Dropped files
- C:\Windows\win32dc\Silent Hill 4(cheat).exe -
8829346cc5d1622f38dfcab42fec9b5e4fb9d0b88d7e6bd5217983cb5b3f9515 - C:\Windows\win32dc\Silent Hill 4(serial).exe -
c5411f685f5a246919bac9fef03a52b8df7a2905400cd593f98944aef138921a - C:\Windows\win32dc\Sims 2_fix.exe -
8ffacf467b14f44c33bd72648947da715d7a4a695c0fe55d3c52863fc1aaf945 - C:\Windows\win32dc\Counter-Strike cdfix.exe -
08ebee037410dbeb8eba3951047ae9985c59e11979781e3fd1b78eb20e81c7e9 - C:\Windows\win32dc\Counter-Strike(cdfix).exe -
84507838368ea8ab0761c286e21fe30ad0c56d78a2165dc5650fddbf6bb85ae3 - C:\Windows\win32dc\FlatOut_fix.exe -
0ead157c7dd242f5739339d0d5414832f876bf78872913944fb91049002e9cf8 - C:\Windows\win32dc\Sims 2_cdfix.exe -
e968421cb379db2d19e390e42ac1ce43d0404525744d43c0a5b07234c507b32c - C:\Windows\win32dc\Counter-Strike(codes).exe -
d614de2220467d515c07ff0e64f326b199a0348619fc2fb95f323b8312656a51 - C:\Windows\win32dc\Doom 3(cdfix).exe -
bf9e2b0eb985560547b18b6d18593ab8150053ae7b74680eb1f06c2dc5fe0b51
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=1787650685&P2=404&P3=2&P4=gFcEqwm5XjxRwXg3VSdJO%2fXwF7GvXf%2bZ8I5M6IOZQJyPrwJLbAH99ovRgPwpNsbkR1J%2bbhMar7ywoJuWbrCF2w%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=1787650758&P2=404&P3=2&P4=l6%2fDs01SNNoAsI98z%2fJ%2bu7eLXEVeFTw6%2fdZf6v98CMLNAXop8NKqWBQcSdLS%2fK30QItW%2bUVnEKPk0q7uAGSYdg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 40.84.85.40
- 20.42.73.25
- 74.179.71.159
- 4.144.132.223
- 4.230.171.124
- 48.211.4.16
- 135.232.92.137
- 20.184.175.7
- 135.233.95.135
- 135.233.95.144
- 92.223.78.30
- 20.184.175.6
- 20.236.44.162
- 52.123.129.14
- 162.159.142.9
- 135.234.160.245
- 52.110.12.4
- 203.26.79.13
- 74.178.232.29
- 52.148.114.188
- 85.210.196.11
- 20.184.175.13
- 4.150.223.110
- 52.123.252.225
- 72.145.35.103
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report