SUSPICIOUS — 0ac20275a4568a688b35b219f5ad983888e3fd6c4e714a63ced1b77a719259ab

SUSPICIOUS — 0ac20275a4568a688b35b219f5ad983888e3fd6c4e714a63ced1b77a719259ab is a pe sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (55/100), attributed to the HUILoader family. 3 of 52 detection engines flagged it.

Identification

• SHA-256: 0ac20275a4568a688b35b219f5ad983888e3fd6c4e714a63ced1b77a719259ab
• SHA-1: 7961acce88ea93a55a9cd9f7b19535c579ab5074
• MD5: eff3a1663f893acdd9e8ac02d5e6091c
• imphash: a6e4db6d0301308509a7f5737a79f454
• ssdeep: 6144:wQeNai17Y56rKnBfWhveajzxwIEWVnk5kPFOM+jDAD6Whzr8SfxL/2Dc33Cy:wQeN/7YkrWBfWhvRhTVSkiUmAwSfxL/B
• TLSH: T12649AE8D81051786E1B1CB652A8C4E4D1063F8DE617A298CA28BD41E33FDD97A07D2FD
• Submitted as: 0ac20275a4568a688b35b219f5ad983888e3fd6c4e714a63ced1b77a719259ab
• File type: pe · Size: 388608 bytes
• Verdict: suspicious (55/100) · Family: HUILoader

Detections (3 of 52 engines)

• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• YARA: Yara-Rules community: YR_AntiDebug_Checks
• Microsoft Defender: flagged

Why this verdict

The suspicious score of 55/100 is the fusion of 3 weighted signals:

• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70
• YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: http://www.symauth.com/cps0, http://www.symauth.com/rpa04, http://www.symauth.com/cps09 - static signal, weight 0.35, confidence 0.60

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://crl.thawte.com/ThawteTimestampingCA.crl0
• http://ts-aia.ws.symantec.com/tss-ca-g2.cer0
• http://ts-crl.ws.symantec.com/tss-ca-g2.crl0
• http://crl.verisign.com/pca3.crl0
• https://www.verisign.com/cps0
• http://logo.verisign.com/vslogo.gif04
• http://www.symauth.com/cps0
• http://www.symauth.com/rpa04
• http://crl.verisign.com/pca3-g5.crl0
• http://www.symauth.com/cps09
• http://evcs-crl.ws.symantec.com/evcs.crl0
• http://evcs-aia.ws.symantec.com/evcs.cer0
• http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
• http://www.microsoft.com/windows0
• http://www.microsoft.com/pki/certs/MicTimStaPCA_2010-07-01.crt0

Embedded domains

• crl.thawte.com
• ts-aia.ws.symantec.com
• ts-crl.ws.symantec.com
• crl.verisign.com
• www.verisign.com
• logo.verisign.com
• www.symauth.com
• evcs-crl.ws.symantec.com
• evcs-aia.ws.symantec.com
• www.microsoft.com
• crl.microsoft.com

File paths

• C:\\cygwin64\bin\grops.exe
• C:\\Program
• f:\CB\ARM_Sustaining\BuildResults\bin\Win32\Release\armsvc.pdb
• C:\\$SysReset\Scratch\csrss.exe

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report