MALICIOUS — Silent Hill 4_codes.exe
MALICIOUS — Silent Hill 4_codes.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:
aa24b8a00a5f49baf74d19c2602adf2f22b2bcf6316f246c576abbd3cd682dac - SHA-1:
ebee70a93ed10bbee616fbf6430097807ed725af - MD5:
d685e6dfc06fa03cf00b5c6e3a58a4f6 - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
1536:3UUUUUUUUUUHdTD+vvvvvvvvvh+UUUUUUUC9mIkkkkkkTyhhhhhhhMSTZM+9m2OE:blN9RkkkkkkTLSBvZ - TLSH:
T1B83AC040357A398CC7309F611524594DA12152C28A7D3DDA9B030B2D3D7B8FBB8E8EB6 - Submitted as: Silent Hill 4_codes.exe
- File type: pe · Size: 99437 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 29 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 8 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
244 behavior events · 0 ATT&CK techniques · 8 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
- config.edge.skype.com
- v20.events.data.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
Dropped files
- C:\Windows\win32dc\DAoC(nocd).exe -
fa8acead41dd934b35873af0401900738c5a2fc0891ec461e9ed20ba5507654d - C:\Windows\win32dc\UT2004(cdfix).exe -
8efcdf4aa288b963c17bd878becb1b40a74eca10fbe380284f9c952bf6df1f55 - C:\Windows\win32dc\Silent Hill 4 + cheat.exe -
209809a1ebbc6024b5a862cacf8c9131322465ce42aa9a530e3dc623545beb49 - C:\Windows\win32dc\DAoC codes.exe -
41fca4b9ec1325255396dc7dbeb98f7e4f450d2f9df5348c6fc99930ff4697e6 - C:\Windows\win32dc\Half-Life 2_serial.exe -
911a47aeed0c1348ad13468dc0babf4ea455994e61a061ffaf5da8e07ac66131 - C:\Windows\win32dc\BattleField 1942(fix).exe -
486c2ac39b1e8eee08e41f9e9c4356fd906d4facf85e62b7d74a867e6468d5d4 - C:\Windows\win32dc\Half-Life 2_codes.exe -
db35390736dd4a90b09689e6be53b5c95e32283de5bf534a2c2dc998c86ad8b0 - C:\Windows\win32dc\Silent Hill 4(hack).exe -
5c81032b22a5fda9c40211a9e9e10073df7f4d5aa5bbc73ddc1a106be51fc25a
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=1787655734&P2=404&P3=2&P4=KyZ80iCxzUW8DJo01UsxEX31zASvAqmoOtgd5qEK1hpEa0ZATyqsO05WYiueUdtKu1tzqydxFD0w3S1w4emOng%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=1787655766&P2=404&P3=2&P4=a24F1PxIz18Iv0zik03x%2fmnYticOwfY%2fAEFQqZZLjL83gMzu5bG4iZP0jaSgfHKyXQ8nAr%2ffqOl%2boXC%2bR0BERA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 203.26.79.13
- 52.123.252.215
- 4.150.223.100
- 57.155.101.212
- 4.144.132.223
- 4.230.171.124
- 135.232.92.137
- 135.233.95.135
- 4.207.44.74
- 92.223.78.30
- 20.236.44.162
- 52.123.128.14
- 172.178.240.161
- 74.178.76.128
- 13.69.239.69
- 104.208.16.94
- 57.155.104.224
- 162.159.142.9
- 74.178.232.29
- 52.148.114.188
- 52.110.12.49
- 52.110.12.32
- 135.234.160.246
- 4.150.223.101
- 172.175.111.170
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report