MALICIOUS — 69b2086681c286f4f2417cd9d5f652d53af436185dbe8846f13b3e1c366414be
MALICIOUS — 69b2086681c286f4f2417cd9d5f652d53af436185dbe8846f13b3e1c366414be 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:
69b2086681c286f4f2417cd9d5f652d53af436185dbe8846f13b3e1c366414be - SHA-1:
1ac7ad5f85deadfe30cdb16a0d362b7a7e0a66a1 - MD5:
f10aa662fe9305adfb8ce9bd345b36c4 - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
24576:I65ocnP65ocnvBrVeRRMc65ocnP65ocnvBrVeRRMk65ocnP65ocnvBrVeRRMc65H:hmps/M1mps/Mtmps/M1mps/Ms - TLSH:
T10A5C12413175798CDA349FA04510098DE41812CAC67D2E5A9F43072A3DB78BBBED8F6B - Submitted as: 69b2086681c286f4f2417cd9d5f652d53af436185dbe8846f13b3e1c366414be
- File type: pe · Size: 2605059 bytes
- Verdict: malicious (98/100) · Family: Upantix
Detections (6 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Malware.Upantix-9628800-0
- 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.Malware.Upantix-9628800-0 (rule
Win.Malware.Upantix-9628800-0) - engine signal, weight 0.90, confidence 0.95 - Memory forensics: 3 finding(s), e.g. process hidden from a listing (rule
windows.psxview.PsXView) - memory signal, weight 0.55, confidence 0.85 - 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
- Dropped 7 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
227 behavior events · 0 ATT&CK techniques · 7 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
- oneocsp.microsoft.com
- www.msn.com
Dropped files
- C:\Windows\win32dc\BattleField 1942(patch).exe -
983da653fc10a0e988313a06556d9691589b048fb79e4c770c16af904c715d89 - C:\Windows\win32dc\FlatOut(hack).exe -
fee4c4b65a953308bf637c7facd6fc381cb1d51a26fdff96433273afb5c653ea - C:\Windows\win32dc\BattleField 1942 hack.exe -
b669fe48acd9ac8c3c643abc2e8b7a9f87959565a52680f403a6df6bb75331f2 - C:\Windows\win32dc\Sims 2 hack.exe -
16668be653b8037284716e097264315887574b22a6bf3a8c8b188f4820e5b262 - C:\Windows\win32dc\Silent Hill 4(cdfix).exe -
8f403d372a92e6efe72af871f407e33bc3dfe5a8d2b4ceb031fff2e3a6c081a5 - C:\Windows\win32dc\Sims 2_nocd.exe -
6b4b2c7b0da723d95aaa4a7f2858ef4e8eae9867f3122b912e8b8f0633c414f7 - C:\Windows\win32dc\BattleField 1942 serial.exe -
685975837cc9382cd68af3415e66c3c7387210f768bced67e39e604ad4c58d2b
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=1787806891&P2=404&P3=2&P4=hNriI06%2bIfsMD5jDwoSYDl9rkh61GLbvN0Azaxh%2frJtq12EKr2Hct2oDaps5j78aWEI1Kx6UmmJmixUPFnEdGQ%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=1787806947&P2=404&P3=2&P4=lrqNDyro5w5MlsUZZ0uus5om2Vn8%2bXFwiQhD0pNYdStKHCVLZWtxAOHFq2dT10gdnyNoqJcfkGjyqfA9gr7gCg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 4.150.223.97
- 52.123.252.240
- 4.144.132.114
- 20.42.179.204
- 4.230.171.124
- 48.211.4.16
- 135.232.92.137
- 20.165.94.54
- 20.184.175.3
- 104.46.162.230
- 52.123.129.14
- 20.112.250.133
- 40.99.134.18
- 135.234.160.246
- 52.123.252.193
- 74.179.71.159
- 52.110.12.16
- 203.26.79.13
- 52.110.12.55
- 52.148.114.188
- 125.56.205.17
- 125.56.205.24
- 135.232.92.34
- 52.110.12.25
- 52.110.12.28
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report