MALICIOUS — Doom 3_fix.exe
MALICIOUS — Doom 3_fix.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 2 ATT&CK techniques.
Identification
- SHA-256:
83177e49be0806661067a3a64132d1f002a9362a4ef27a449c843ab883d234c8 - SHA-1:
93f2bf24554a1ebc067dbc9a9684ba18dfb544b3 - MD5:
3da5e9b37d540b68a5d42fb7ecef54fe - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
1536:3UUUUUUUUUUHdTD+vvvvvvvvvh+UUUUUUUC9mIkkkkkkTyhhhhhhhMSTZM+9m2OF:blN9RkkkkkkTLSBvyME - TLSH:
T1073AC040757A388CDB309F511925594DA12152C2CA7C2DDB9B030B2D2D7B8FBB8E8E76 - Submitted as: Doom 3_fix.exe
- File type: pe · Size: 101484 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 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 - Dropped a malicious payload (HUILoader): Sims 2_fix.exe - dynamic signal, weight 0.62, confidence 0.90
- Contacted 26 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
Dynamic analysis (windows)
189 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_fix.exe -
9c86fd741b6a660189e8b71f6546861be4e2aa1dc234cb4f6384fc20ae042df9 - C:\Windows\win32dc\Quake3 + crack.exe -
c35e666e98148b7bd897300f30d8fcd2c1c575414e8b982ea0ce1e2d648f13fe - C:\Windows\win32dc\Sims 2(nocd).exe -
2e3dfeeab3dbcb38fd7efe39eb50b5a0dee495711d0c7017b8579dd5b83ff514 - C:\Windows\win32dc\Silent Hill 4 nocd.exe -
d35a6aaa1831ec70fe04da11ce678d1c2b0cd366284f2ebaea73345658a2cf25 - C:\Windows\win32dc\BattleField 1942 serial.exe -
3deaa015841c3a5a90593d9ddf3b8646279dec353af195f44b9e2f942da8a926 - C:\Windows\win32dc\Counter-Strike(serial).exe -
e7fd034678c67d7e0636b0fef1c97343549ee9c1c664502f5391fb20ed43ce01 - C:\Windows\win32dc\DAoC cdfix.exe -
5ad416dcf877f3b948b1fea32b615a352d5a275546c97c6e57fed607aa0f10fa - C:\Windows\win32dc\Quake3_fix.exe -
eeacdaeaa47bb62f238d461358f298e59f75cb912d520d8c9fcbe95ff843f47c
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=1787637301&P2=404&P3=2&P4=m0LHDKWPnyH8E1e4hS9nrbR8cpbyyR%2foq2kKWS7uUACfL%2ff1gNw%2bwX%2bdpbYXYo%2fHEoe7vsTl%2fJH%2fXdiMo18vuQ%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=1787637381&P2=404&P3=2&P4=kE8%2bS9Egi2zK9Co9RIxR2R%2fxWZ1UreqtZCRWURdhzXGfDRDD3hj1KVAldxlbSaR2Qs4qCnLYxIDQoZR4bas%2bIw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 74.179.71.159
- 4.150.223.102
- 4.144.132.223
- 4.230.171.124
- 4.247.188.233
- 135.233.95.144
- 135.232.92.97
- 20.42.65.88
- 104.46.162.230
- 20.112.250.133
- 52.123.129.14
- 135.234.160.245
- 48.200.63.27
- 203.26.79.13
- 20.42.179.204
- 52.123.252.202
- 74.178.232.29
- 52.148.114.188
- 52.123.252.234
- 4.150.223.115
- 20.42.73.28
- 72.154.7.99
- 52.110.12.45
- 52.110.12.55
- 52.110.12.38
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report