MALICIOUS — b59355d6bf9b5bff38e8d3b5027e2a9e86021111d267f636c7ad6e3064126dd6

MALICIOUS — b59355d6bf9b5bff38e8d3b5027e2a9e86021111d267f636c7ad6e3064126dd6 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the HUILoader family. 5 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b59355d6bf9b5bff38e8d3b5027e2a9e86021111d267f636c7ad6e3064126dd6
• SHA-1: 4d885860186194dd46f68bf459505e65678fcb2a
• MD5: 2980f35b8dc05532379b1183be57e300
• imphash: a9192bab5c7c795c7488b69a1853f9c2
• ssdeep: 3072:vEsmqEsmqEsmqEsm0lQ23MxHSSP1w0VI51yHLHlBhyBjZqMNn:vZDZDZDZveP1ZVI51yZAv
• TLSH: T12244E7D462117312EEF2FA548D04AC1C7193A9E7A2752BD85606C03F35F96FB06B842E
• Submitted as: b59355d6bf9b5bff38e8d3b5027e2a9e86021111d267f636c7ad6e3064126dd6
• File type: pe · Size: 263028 bytes
• Verdict: malicious (93/100) · Family: HUILoader

Detections (5 of 55 engines)

• ClamAV (daily): Win.Trojan.Agent-448770
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Microsoft Defender: Trojan:Win32/CryptInject!pz
• Trellix Stinger (McAfee): Trojan-FUFL!2980F35B8DC0
• Kaspersky (KVRT): Virus.Win32.Lamer.ks

MITRE ATT&CK

• T1547.001

Why this verdict

The malicious score of 93/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Win.Trojan.Agent-448770 (rule Win.Trojan.Agent-448770) - engine signal, weight 0.90, confidence 0.95
• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70
• persist via registry run key (rule persist via registry run key) - capa signal, weight 0.35, confidence 0.60
• Embedded network infrastructure: http://www.pinkworld.com, http://www.youporn.com, http://www.redtube.com - 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://www.pinkworld.com
• http://www.youporn.com
• http://www.redtube.com
• http://www.assparade.com/
• http://www.freeav.com/
• http://www.antispyware.com/
• http://www.antivirus.com/
• 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
• https://www.verisign.com/rpa
• http://csc3-2010-crl.verisign.com/CSC3-2010.crl0D
• https://www.verisign.com/rpa0
• http://csc3-2010-aia.verisign.com/CSC3-2010.cer0
• https://www.verisign.com/cps0*
• http://logo.verisign.com/vslogo.gif04
• http://crl.verisign.com/pca3-g5.crl04

Embedded domains

• www.pinkworld.com
• www.youporn.com
• www.redtube.com
• www.assparade.com
• www.freeav.com
• www.antispyware.com
• www.antivirus.com
• crl.thawte.com
• ts-aia.ws.symantec.com
• ts-crl.ws.symantec.com
• www.verisign.com
• csc3-2010-crl.verisign.com
• csc3-2010-aia.verisign.com
• logo.verisign.com
• crl.verisign.com

File paths

• C:\BUILD_~1\jdk6_45\control\build\WINDOW~1\tmp\java\javaw\obj\javaw.pdb

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report