MALICIOUS — BattleField 1942 + patch.exe
MALICIOUS — BattleField 1942 + patch.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 2 ATT&CK techniques.
Identification
- SHA-256:
70e632a1fc677272d851092710f7afc00d90aba34e464575cca4c04690e9ac31 - SHA-1:
fd1ffc1bf3684f6638d51a4f67574e834e0fc7ba - MD5:
e1449b3776ac85996d55d3d2534d2434 - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
1536:3UUUUUUUUUUHdTD+vvvvvvvvvh+UUUUUUUC9mIkkkkkkTyhhhhhhhMSTZM+9m2OA:blN9RkkkkkkTLSBvZ - TLSH:
T1363AD040757A398CDB309F611924594DA12152C28A7C3DDB9B030B2D2D778FBB8E8E76 - Submitted as: BattleField 1942 + patch.exe
- File type: pe · Size: 97387 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): BattleField 1942_serial.exe - dynamic signal, weight 0.62, confidence 0.90
- Memory forensics: 5 finding(s), e.g. RWX/private injected region in taskhostw.exe (pid 7696) (rule
windows.malfind.Malfind) - memory signal, weight 0.60, confidence 0.85 - Contacted 25 external host(s) at runtime (27 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)
155 behavior events · 0 ATT&CK techniques · 5 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
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- settings-win.data.microsoft.com
- www.msn.com
Dropped files
- C:\Windows\win32dc\BattleField 1942_serial.exe -
d60dc302866d68c7e0e6a5483113bd86c573f651bdb202cf21f16e0fc7b494a8 - C:\Windows\win32dc\Doom 3(trainer).exe -
e233966ed28c1f15e9bacd7a93d25dfb87f45f2635bc5dbc70ab7646e1f0c266 - C:\Windows\win32dc\Sims 2_cheat.exe -
027ffb36814ff2917e9ca0fcceadf5bf8685a34490b6071f43aff9db6fa1667a - C:\Windows\win32dc\UT2004 + codes.exe -
014a4a6ee9d84b0a4e4067266b112ab62a320c96235232726e2d2e35aa9defc4 - C:\Windows\win32dc\Counter-Strike + nocd.exe -
2d101df18e37581895f31cb13ac5cdc661ecf8b2cbac956fe4190b9b56595023
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=1787636818&P2=404&P3=2&P4=S9F2WnjGTl8oLTaqICEvUikBMkVbVoITPdvVw1WdhhEIWhSz841YnQPDjMHm%2foLa%2ft5sdX32b4VHbaP4JA0Awg%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=1787636875&P2=404&P3=2&P4=CACVv4CNqlcVYsXDDfDV2tCp%2bdV3OBdfbQEGjy7ZKIUSkYPSfIhc0aCpENlgze3L5NbTDeiaLtZ%2fdmHDS2ZUkQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1787033574&P2=404&P3=2&P4=EMoKEwpDx1qEskAVNSGPG9ZjFsW%2fXTVeS%2bDUE%2bpZjO0JgX6FkWXw7vTgpmgsfmwnqKG5K0wktLGxZ3KTTkaDZw%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/b56480f9-8215-4de7-ba7e-8e690088d21d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1787033102&P2=404&P3=2&P4=iVwfpLK0Oa1n8o4oxuGdwZitEPCdSBkYBhqWbGx2%2bRTjFt00lDyPcmq%2fTFgysyrAAp3%2bbw0X6q5GQLKSlybczg%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 40.79.150.122
- 52.123.252.215
- 4.230.171.124
- 85.210.193.152
- 20.247.184.142
- 172.215.188.232
- 52.123.252.229
- 74.178.76.128
- 20.184.175.15
- 135.232.92.97
- 92.223.78.30
- 40.99.133.210
- 20.76.201.171
- 52.123.128.14
- 4.150.223.115
- 203.26.79.13
- 135.233.45.221
- 4.207.44.77
- 135.233.95.80
- 52.148.114.188
- 72.145.35.102
- 48.199.12.1
- 4.150.223.101
- 52.110.12.44
- 52.110.12.11
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report