MALICIOUS — DAoC_fix.exe
MALICIOUS — DAoC_fix.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the HUILoader family. 6 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
4878ff495cc0632eb88492a94f69669cba6d03828187af06d0b459d98a3eec1b - SHA-1:
aa2e6cf138c6e27e03d442902d4a2f22959000f1 - MD5:
28f2b914fe5b2845d6927a9955293547 - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
1536:3UUUUUUUUUUHdTD+vvvvvvvvvh+UUUUUUUC9mIkkkkkkTyhhhhhhhMSTZM+9m2O1:blN9RkkkkkkTLSBvyJF - TLSH:
T1A53BD040717A388CCB345F611924994C616552C2CA7C3D9B9B030B2D3D778BBB9E8EB6 - Submitted as: DAoC_fix.exe
- File type: pe · Size: 104557 bytes
- Verdict: malicious (97/100) · 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 97/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Generic-9908425-0 (rule
Win.Trojan.Generic-9908425-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 37 external host(s) at runtime (22 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)
177 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
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- licensing.mp.microsoft.com
- windows.msn.com
- msedge.api.cdp.microsoft.com
- oneocsp.microsoft.com
Dropped files
- C:\Windows\win32dc\UT2004 + trainer.exe -
0eaa308bb36e8c88f7a13e5087b8eeca582b7fc76e3978a985be52a6ab69e484 - C:\Windows\win32dc\DAoC_crack.exe -
6630855a371c377ebdd0e7c20bacb38348bc46a8d1e69224832899f6c7b6daeb - C:\Windows\win32dc\FlatOut_cdfix.exe -
fe5bf7f4c875e4adbd90b0859c9d346abf28cc54c63fc0f5d506724d35f33131 - C:\Windows\win32dc\Half-Life 2(codes).exe -
1c346b53867ef03685b1f4a6e641f958a16ad03d9ed9eaafac17c39e24f93eb2 - C:\Windows\win32dc\Half-Life 2(fix).exe -
26aef707a58874513366ac17c2d956eda3f52ad0ffb9230cea55537cfd0d922d - C:\Windows\win32dc\Doom 3_cheat.exe -
52346ebccc0b1dfe8651a63a76d4a4ada6c7ffa1f3caa93d3c523bcec9cb6749
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=1787651157&P2=404&P3=2&P4=DHLuTpiN%2fSwX03LGiO6rw0inSW3oiRr4ojPOetfh%2feCFhSp4z02TArEolT4CPzMgHcTrnNxEbCkcKexfmHp4Xg%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=1787651203&P2=404&P3=2&P4=F9Pr%2bp0VjSw23sfhdeV9khlBtdysbtA0YuDcx%2bYaWq0I%2f%2b8a81GZTcrXw6jStQkWNSFmP4QC28LHs4JqeJ18JQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 52.182.141.63
- 52.123.252.230
- 52.253.84.76
- 52.123.252.224
- 172.215.188.225
- 4.230.171.124
- 203.26.79.13
- 20.165.94.63
- 52.123.252.247
- 135.232.92.34
- 135.232.92.97
- 4.150.223.109
- 52.123.252.226
- 74.178.240.61
- 52.123.252.195
- 20.236.44.162
- 52.123.129.14
- 52.123.128.14
- 52.168.117.175
- 34.117.162.98
- 35.201.112.186
- 172.178.240.162
- 172.66.2.5
- 52.123.252.238
- 52.148.114.188
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report