MALICIOUS — Counter-Strike hack.exe
MALICIOUS — Counter-Strike hack.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:
cc41c3bf166bd521f23b3ed58b2a99f7fcfb88e9912909d081585b15d205d463 - SHA-1:
1f0ced386b17485747b6f978d655157b344f3ab0 - MD5:
8e5933195f069cf493e33842595103e9 - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
12288:5wawSwaw1wawSwaw9zJwawSwaw1wawSwaw9zswawSwaw1wawSwaw9zJwawSwaw1n:/ - TLSH:
T14860D100327A399CD7709F605524598DA22552C1897D3EEA9B03072D3CB78BBB9E8F71 - Submitted as: Counter-Strike hack.exe
- File type: pe · Size: 3521405 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 24 external host(s) at runtime (24 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)
191 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
- searchapp.bundleassets.example
- outlook.cloud.microsoft
- 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\Doom 3(crack).exe -
0937d47bbffac11a3d18113a7ba1eba776b71bb0b7c5dcf3dc21782d8fa094b0 - C:\Windows\win32dc\UT2004 cdfix.exe -
330d4d9331d017b86336a8d6fe9304d16112a0c7488bbec9ea6f68f3ebecebfe - C:\Windows\win32dc\Silent Hill 4 + crack.exe -
7e2909c31999c32d54270b55f5dd289c0b0c38899256e282f74b30d1dccd7c67 - C:\Windows\win32dc\Counter-Strike(crack).exe -
2697f874d8ddf1a4e5d4ca63563d58db369f0515deab8bd768c427ea4bd857fa - C:\Windows\win32dc\Counter-Strike hack.exe -
e788af06edd2845873ba40a995b52c40987fec8ba110bcca1e8866fc4d3b274b - C:\Windows\win32dc\FlatOut serial.exe -
dd58aa817d1d79e56e1ffaab722ce91868ffc9bb5931eab675688bf5ea5c4dea - C:\Windows\win32dc\Doom 3(nocd).exe -
9872f27c91bfd5426809c503f379c73121efbc6f3f813ff5274ed9e1fabbdec4
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=1787646661&P2=404&P3=2&P4=kxRWlBzwQOP66h6yrLimRAheu9hzoybVvioTq3DvtdtzsZIKYIUmLIC2oO%2fwTsMSqcOVRJnkav6rzSwMZE4Byw%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=1787646721&P2=404&P3=2&P4=LPGWR5yAQfp9a9emJf6v%2b0OvZD%2fgQWRxmZEi%2f04EDShCqtS1cpGe9z7mnPqPp4tmolj0LeN9SypgXH09I6rMvA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 13.89.179.15
- 52.123.252.197
- 4.247.188.233
- 4.230.171.124
- 20.247.184.197
- 74.178.76.128
- 4.150.223.98
- 74.179.77.164
- 4.150.223.106
- 52.123.128.14
- 74.178.232.29
- 20.165.94.63
- 135.234.160.246
- 52.148.114.188
- 20.112.250.133
- 52.123.129.14
- 203.26.79.13
- 52.123.252.242
- 52.110.12.3
- 52.110.12.26
- 92.223.78.30
- 72.153.5.134
- 52.110.12.52
- 52.110.12.25
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report