MALICIOUS — BattleField 1942 + nocd.exe
MALICIOUS — BattleField 1942 + nocd.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the Upantix family. 6 of 55 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
3716b6b89211753d09ceffa012cb580a60a103b2327bc559ea6ad5ca338eae06 - SHA-1:
835feae832bf0ab978b93a4ba4d28cb852119c3c - MD5:
7f3ffc17c20ef2cdda7252f72a9efa88 - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
12288:5wawSwaw1wawSwaw9zJwawSwaw1wawSwaw9zswawSwaw1wawSwaw9zJwawSwaw16:y - TLSH:
T10B60D100327A399CD7709F605524598DA22552C1897D3EEA9B03072D3CB78BBB9E8F71 - Submitted as: BattleField 1942 + nocd.exe
- File type: pe · Size: 3527621 bytes
- Verdict: malicious (98/100) · 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 98/100 is the fusion of 8 weighted signals:
- ClamAV (daily) flagged Win.Malware.Upantix-9886651-0 (rule
Win.Malware.Upantix-9886651-0) - engine signal, weight 0.90, confidence 0.95 - 1 behavioral detection(s): C2: connection to non-standard port [medium] (rule
tl-c2-rare-port) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 26 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 4 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
1250 behavior events · 0 ATT&CK techniques · 4 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
- us.undernet.org
- 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\Quake3 + nocd.exe -
2d1fe6f84bd94f59f954fcfc71da05626c1f77fc0ab6c66f1eb3187cea3e9625 - C:\Windows\win32dc\Sims 2_cheat.exe -
168375e82f988a1fcd44313a9950cbe8aa0b881f2dfd10d24bd5cd2784e6a9fa - C:\Windows\win32dc\Quake3 fix.exe -
74137ee0b970ee9a7b1917ee1c5aece73fc03b7cc1e7c033dc8f705b24b371cb - C:\Windows\win32dc\Counter-Strike_patch.exe -
9cdb558916fdc245456a20b5acf9b61ec0fb800d087b53c83634dd167d38f00f
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=1787646933&P2=404&P3=2&P4=Vq%2bb6Ek97enSmxOK2t%2bW7sxbzj6CPMGRjrVYm%2fhbG3176UKzab7MWqj8G3OcOBhanAL3r%2bb9hDZspGUG6AiUng%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=1787646968&P2=404&P3=2&P4=lin1T8bZrXH%2bjcGwkiyuGwL9ftH625PIy5prfff9Nh5LFPOFDPQZ0Kl5XgPdo%2fYnG779wCd6EBEw892C5LYe3g%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- us.undernet.org
Embedded IP addresses
- 74.178.232.29
- 52.168.117.175
- 52.123.252.233
- 172.215.188.225
- 4.144.132.223
- 4.230.171.124
- 20.165.94.63
- 135.232.92.97
- 4.207.44.76
- 74.178.240.61
- 52.123.128.14
- 20.236.44.162
- 135.234.160.246
- 52.123.252.216
- 203.26.79.13
- 186.233.185.155
- 52.123.252.238
- 52.148.114.188
- 172.217.25.163
- 48.211.4.16
- 92.223.78.30
- 172.170.180.133
- 52.110.12.54
- 72.153.5.60
- 52.110.12.56
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report