MALICIOUS — BattleField 1942 serial.exe
MALICIOUS — BattleField 1942 serial.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:
3deaa015841c3a5a90593d9ddf3b8646279dec353af195f44b9e2f942da8a926 - SHA-1:
67473a8b65738c463cfccd2317fa50237c6eece2 - MD5:
4f1762cdf773a7dfe155c944a67c3c33 - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
1536:3UUUUUUUUUUHdTD+vvvvvvvvvh+UUUUUUUC9mIkkkkkkTyhhhhhhhMSTZM+9m2Oz:blN9RkkkkkkTLSBvyM4x - TLSH:
T1DB3BD04075B6388CCB309F611925594DA12552C2CA7C3D9B9B030B1D2D7B8FBB8E8E66 - Submitted as: BattleField 1942 serial.exe
- File type: pe · Size: 105581 bytes
- Verdict: malicious (98/100) · 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 98/100 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 - 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 30 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
- Dropped 6 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
1832 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\UT2004_fix.exe -
db21197bb93fcc66d730ad3a3476bccf013a9b12eaa94a9a6825f75ea7e74094 - C:\Windows\win32dc\Counter-Strike + patch.exe -
bc5add2cb8a6e3c4ca90f23e2e4bf29137ad41d32d21cf186a75a1b1d6450b3f - C:\Windows\win32dc\BattleField 1942 crack.exe -
cdae1e2991a44feda19b70e9a4ba15590fdbf43e8202dccfd8c99cbd2b24c6c3 - C:\Windows\win32dc\FlatOut(codes).exe -
cbdbbb09cf4c61674f8a14324688980bf183a357c84df69af4f8278e75d57612 - C:\Windows\win32dc\Doom 3 + patch.exe -
72c4d198b1d399446cd3e478ec9ae67743bd29ecc3a89e18db51012dbd5175e5 - C:\Windows\win32dc\FlatOut + nocd.exe -
6a76e118573b91fee0f0658ee71b53eb982cdf6dae2d3c31eeeb3ec5bf1aed5d
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=1787648639&P2=404&P3=2&P4=UVcN15Qc3hFoS4vxkOFrO%2bVRIOzmEaNlX%2fkEVn0e9kgQVaqzWu6K4iHudATEzatcMJC9dhPeddGjS33s7qlsiw%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=1787648678&P2=404&P3=2&P4=WWXSQ3gXZ27vE5SlkGxx4kl1td8L4c7b0S87CVarOOgs19AebLomQJM6Lnl7nfDmN08iHY4J78wMor9iOGdrjw%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=1787045440&P2=404&P3=2&P4=AA%2f3uBWYFURQ3BADc5R57kfNdsh5X7ci0wzgQXMwM70WVmkLHHk8MovDUljPdGHE9g3MzL%2f1pIku379DGTc4pA%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=1787044911&P2=404&P3=2&P4=KmVsn%2bZzbVy1NRQsINeSbfoMC7yeKXjkGTopOHAYWCGmmSOI8ySFD5OwKbH%2bwglfnf6iH6OV3f2v2UAl1zRlDA%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- us.undernet.org
Embedded IP addresses
- 74.178.76.44
- 52.110.12.15
- 20.184.175.17
- 52.123.252.224
- 20.42.179.204
- 4.230.171.124
- 20.247.184.142
- 135.233.95.144
- 20.165.94.54
- 20.42.65.89
- 20.165.94.63
- 40.99.134.18
- 20.112.250.133
- 52.123.129.14
- 20.52.64.201
- 135.233.45.222
- 52.110.12.51
- 52.123.252.236
- 162.159.142.9
- 203.26.79.13
- 199.71.214.87
- 52.148.114.188
- 57.154.63.210
- 52.123.252.219
- 4.207.44.69
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report