MALICIOUS — BattleField 1942_serial.exe
MALICIOUS — BattleField 1942_serial.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Upantix family. 6 of 55 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
d60dc302866d68c7e0e6a5483113bd86c573f651bdb202cf21f16e0fc7b494a8 - SHA-1:
0d987d7f49eca34410215b12fe5ddcbb73640a60 - MD5:
2ae1761d53d49f4d13b60b9b9fc1c76b - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
1536:3UUUUUUUUUUHdTD+vvvvvvvvvh+UUUUUUUC9mIkkkkkkTyhhhhhhhMSTZM+9m2OW:blN9RkkkkkkTLSBvh - TLSH:
T1043AD040717A388CDB349F611924594DA12152C2CA7C3DDA9B030B2D2D778FBB8E8E76 - Submitted as: BattleField 1942_serial.exe
- File type: pe · Size: 98412 bytes
- Verdict: malicious (99/100) · Family: Upantix
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 99/100 is the fusion of 8 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Generic-9908425-0 (rule
Win.Trojan.Generic-9908425-0) - engine signal, weight 0.90, confidence 0.95 - Dropped a malicious payload (HUILoader): Doom 3_trainer.exe - dynamic signal, weight 0.62, confidence 0.90
- 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
Dynamic analysis (windows)
1672 behavior events · 0 ATT&CK techniques · 6 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\Doom 3_trainer.exe -
960459353f48f16d535dc7c4b7596144c8be873c41f4a11b8efef5042279a57e - C:\Windows\win32dc\Doom 3 trainer.exe -
e431cbf1feba270a4dcc0e837d8b4951abe11f2eb3da8fdf0e516d4f19dad70d - C:\Windows\win32dc\Quake3_trainer.exe -
13a2a781431467a86a5069ea8f537e5c99bd5df33b7979c1a2f00673fc45495a - C:\Windows\win32dc\FlatOut + codes.exe -
c801c27208c89f72d272c2994f64f002a3091778db074a131ce5b2da36837743 - C:\Windows\win32dc\DAoC(nocd).exe -
16f630efbfa027148856b760e22e8b6415993f09ed0207950af0e0bb0dfa041b - C:\Windows\win32dc\FlatOut + crack.exe -
75d736df568a0c7e2ec5c6eb6c22a28edfd05f3de3ca15d25ef53dabda66b5aa
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=1787637289&P2=404&P3=2&P4=EuFYv0GMApKSEFLeFKtXsUpQiHei9m0jyK7C8umtNU9r2vnKe4jRoWOdH738qYPK1tKAUOk3tXwtYBwruQd9eg%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=1787637336&P2=404&P3=2&P4=MPzp%2brK1WNVmGZV8oiADJbQwHKB3rvlocL0Go9Vnn8QOp1BxQz3tw3F%2bFS2xrcmzObantwMpN2%2bnbLjEKZtKug%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- us.undernet.org
Embedded IP addresses
- 20.42.65.90
- 20.42.179.204
- 4.230.171.124
- 4.144.132.223
- 57.154.63.210
- 72.154.7.110
- 74.179.71.159
- 135.233.95.144
- 4.207.44.71
- 135.232.92.97
- 20.112.250.133
- 52.123.129.14
- 52.123.128.14
- 20.184.175.19
- 4.247.188.233
- 52.123.252.235
- 203.26.79.13
- 135.234.160.245
- 199.71.214.87
- 52.168.117.168
- 51.105.71.136
- 74.178.232.29
- 52.148.114.188
- 72.154.7.99
- 52.110.12.21
More Upantix samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report