MALICIOUS — DAoC(trainer).exe
MALICIOUS — DAoC(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:
3bf3a1b80e78d8248fc06729da647fba59cbd0cfc4bcfd23b35d51d319e2a87a - SHA-1:
3c3b9fa7d0053e02f309f5a6d8767623a0c86803 - MD5:
f5b892ecbe16077a3ff62434681689bb - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
12288:5wawSwaw1wawSwaw9zJwawSwaw1wawSwaw9zswawSwaw1wawSwaw9zJwawSwaw1T:r - TLSH:
T14060D100327A399CD7709F605524598DA22552C1897D3EEA9B03072D3CB78BBB9E8F71 - Submitted as: DAoC(trainer).exe
- File type: pe · Size: 3524477 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 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 8 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
181 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
- settings-win.data.microsoft.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
Dropped files
- C:\Windows\win32dc\Quake3 fix.exe -
01cba5c577a0cba0580e694c897e1338480a9bee74cc84f792a4800a5331e81b - C:\Windows\win32dc\FlatOut_nocd.exe -
be6be58819d251a4f4a067c0b4828528a3a1d0eefb2278ee85b84058e485d203 - C:\Windows\win32dc\Quake3_cdfix.exe -
9d98450707747b6ccf1302022a250c0e62df11bc55043fa99a7c02acfa2bfc4c - C:\Windows\win32dc\Doom 3 nocd.exe -
189c707e579b844101af281c25f45cc0a6e2a2372aa194a67f9ad33cbad374c7 - C:\Windows\win32dc\BattleField 1942(crack).exe -
7ad461e08163db84b5339b4db0a79ba4a4c8a96d31b5073f0d0984dbc24d2d2d - C:\Windows\win32dc\UT2004_nocd.exe -
cc0626dbebc9dbad0b35361ff5cf9b6ea981a012ebf39dc754750732738bbfb3 - C:\Windows\win32dc\Silent Hill 4 patch.exe -
431e5c3467855a9732e85b0da9801561f7dc86669912178ffed0fe92e3eb64e0 - C:\Windows\win32dc\BattleField 1942 + hack.exe -
08b6c82c0a3bc4b0729206ccb38635a74a2b457dc741d796d0ffe4d02ff0739b
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=1787650374&P2=404&P3=2&P4=T7U0lVQJMu2paendugspcuAjZfCxYt0S6UKk%2bYnR3SCnDdYMfiW3K4M6Lge63LpRVH4LXR%2bWsGcvq%2b81jn8nQg%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=1787650424&P2=404&P3=2&P4=UiJRJAgy1RLjbfz8Jr2tNe73ESIwmm9A34TnpikKHB0mSb57zFRpB861N3bTLWw8MpkfsgJy4dMnwMM3x3l1gA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- aefd.nelreports.net
Embedded IP addresses
- 135.233.95.80
- 203.26.79.13
- 57.154.63.210
- 20.42.65.94
- 52.253.84.76
- 4.230.171.124
- 57.155.101.212
- 135.232.92.137
- 20.184.175.13
- 135.232.92.97
- 52.123.252.220
- 20.231.239.246
- 52.123.129.14
- 52.123.128.14
- 40.99.134.2
- 135.233.45.222
- 52.110.12.1
- 52.110.12.33
- 52.148.114.188
- 92.223.78.30
- 72.145.35.107
- 20.184.175.20
- 20.42.65.84
- 48.199.12.1
- 172.215.188.232
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report