MALICIOUS — DAoC_cdfix.exe
MALICIOUS — DAoC_cdfix.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the Upantix family. 6 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
856e58e8cb6bef232464f35d150895bbb9ace7e326d70b7188ce8670c0f52e13 - SHA-1:
a6c293596f399a526b5caf9ec78864837c1ccfd0 - MD5:
61f20a2a07f75a3678706586ebf05933 - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
1536:3UUUUUUUUUUHdTD+vvvvvvvvvh+UUUUUUUC9mIkkkkkkTyhhhhhhhMSTZM+9m2Oo:blN9RkkkkkkTLSBvyzBg - TLSH:
T1443BD040717A398CDB309F511924594DA12152C2CA7C3DDB9B030B2D2D778BBB8E8E76 - Submitted as: DAoC_cdfix.exe
- File type: pe · Size: 103533 bytes
- Verdict: malicious (97/100) · 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 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 23 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 8 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
212 behavior events · 0 ATT&CK techniques · 8 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
- www.msn.com
- officeclient.microsoft.com
Dropped files
- C:\Windows\win32dc\Sims 2_nocd.exe -
93e6dbe2a9eb89cdcc5d6462d27c40b864ff531e9df9a0be210aada8ee2181b1 - C:\Windows\win32dc\Counter-Strike_hack.exe -
50e791de9adbe61068f10fbfe6795ec0599fcfd71eec8cbb8d552157a8d308e8 - C:\Windows\win32dc\BattleField 1942_hack.exe -
2375c339bf9b30f2528c3f8d43cc9d2aab8b02d33128844cec972e4b3ac4ed1a - C:\Windows\win32dc\DAoC fix.exe -
1b8d7fd2001dc239b5f3b7a76c8f922febdf0db0ba61efc9f9326941ff4983ba - C:\Windows\win32dc\FlatOut(patch).exe -
eae4479d0ed4a82b60b32632bd16757b06d8ba4aa6a3e68a6954fd15eb7f516c - C:\Windows\win32dc\Sims 2 + cdfix.exe -
0b42dfe9ea524f09aaa1e7c7da708440bd163469ca9f846c9fa068887d3404bd - C:\Windows\win32dc\Sims 2 + nocd.exe -
55aee81b0bd5967866625cefff286c7b9bb2753d120078059e44b3d72501c993 - C:\Windows\win32dc\DAoC hack.exe -
5b66ef5d8b8b52bd354a667ccaf9c3ca117759ecbf28d19bd467dd950f2e0714
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=1787639442&P2=404&P3=2&P4=hIqVXcfUY9M64iN3bWjulEfrjg4V5tj2IUPbCpsjjYX%2b6iy0O1r89I0%2bDIo6vOROpTjbmGbt5k2TycqwxC74%2bg%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=1787639519&P2=404&P3=2&P4=Xsgx1TP48mpOzuuB50j7NCg0kf6D8hZuQQR4Szusn9K1OaR3pylLPxm%2fdo8od2YBy5ShU5HL5yOyTl5Q0vaPeg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 40.79.141.152
- 4.230.171.124
- 20.42.179.192
- 20.247.184.142
- 74.178.76.128
- 20.42.65.93
- 74.178.240.51
- 20.231.239.246
- 52.123.128.14
- 52.123.129.14
- 40.99.134.2
- 20.184.175.13
- 203.26.79.13
- 52.123.252.204
- 20.165.94.46
- 52.123.252.239
- 172.178.240.162
- 52.148.114.188
- 4.247.188.233
- 20.89.1.8
- 72.145.35.101
- 52.110.12.19
- 52.110.12.4
More Upantix samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report