MALICIOUS — Doom 3_codes.exe
MALICIOUS — Doom 3_codes.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the HUILoader family. 6 of 55 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
35f34a0f88b3d30384d6b2278afd0422c6f7e58aa7f61b72f14bf0d31404a8e3 - SHA-1:
b227f373f9bcfc4b9b003dfd3747a34f8d4f6091 - MD5:
aafdf2f60cd7c9901595d45835aff472 - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
1536:3UUUUUUUUUUHdTD+vvvvvvvvvh+UUUUUUUC9mIkkkkkkTyhhhhhhhMSTZM+9m2O3:blN9RkkkkkkTLSBvyi/EL - TLSH:
T15C3BD040717A39CCC7309F611924594DA16152C28A793D9B5B030B2D3D7B8FBB8E8EB6 - Submitted as: Doom 3_codes.exe
- File type: pe · Size: 105581 bytes
- Verdict: malicious (98/100) · Family: HUILoader
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 22 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 5 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
1293 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
- us.undernet.org
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- config.edge.skype.com
- v20.events.data.microsoft.com
- settings-win.data.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
Dropped files
- C:\Windows\win32dc\UT2004_trainer.exe -
a00dfd781c6e06841a2743480c2ccd6ddc31f531ccab15c309b28bd613f521ae - C:\Windows\win32dc\Counter-Strike + crack.exe -
e1388dea5f5a55d3d2c3e3081364979964cc8ebedfb3a2e6aebc69f377761d8e - C:\Windows\win32dc\Quake3_patch.exe -
39cd693ca88a5d485eac635baea4657cf118d120c6406df856a73815ad68c92f - C:\Windows\win32dc\Quake3(cdfix).exe -
30e51b319972615579f31cdeeddb891b3a4e2b6ed14643daa159c92515065d30 - C:\Windows\win32dc\FlatOut + cdfix.exe -
5388ee32792dfa3c053477c8cb038a75d1263670dc9e8f2b6ad3d75e0a07a4db
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=1787653938&P2=404&P3=2&P4=D00zLXMksrp4bsHUMUtshtrRkr4ESwn8AXTykhvbxc0Q2YGzcvhrySIb0hyN8%2f7SpAEVgFPCYZgkwvp%2b6Q5L5A%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787653982&P2=404&P3=2&P4=OX8hAaXuYygmVfCV8kZVMZhxKMqRPwbp2Ai5LNuktFn5zsbL8RpUIFHm%2baZebsbMDI2p9OSQi0yuyc5NbbpnSQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- us.undernet.org
Embedded IP addresses
- 52.123.252.202
- 20.42.65.85
- 20.247.184.197
- 4.247.188.233
- 4.230.171.124
- 135.232.92.137
- 135.233.95.135
- 20.236.44.162
- 52.123.128.14
- 40.99.133.242
- 135.233.45.223
- 203.26.79.13
- 74.178.76.44
- 186.233.185.155
- 52.148.114.188
- 52.110.12.47
- 52.110.12.16
- 52.178.17.234
- 92.223.78.30
- 52.110.12.22
- 52.110.12.4
- 72.154.7.97
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report