MALICIOUS — dc649d105556e08ac12280db0faf18a9c7e01ee3bf73448ffdd75577ac8f127f

MALICIOUS — dc649d105556e08ac12280db0faf18a9c7e01ee3bf73448ffdd75577ac8f127f is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the HUILoader family. 11 of 55 detection engines flagged it, exhibiting 3 ATT&CK techniques.

Identification

• SHA-256: dc649d105556e08ac12280db0faf18a9c7e01ee3bf73448ffdd75577ac8f127f
• SHA-1: 5c197dd72e25d22d80d396821c7ca7b370d646c2
• MD5: 416c0f186ee05fe13e13c98f514f57c3
• imphash: 3aaf46fe417dde7985c17bf9311368bf
• ssdeep: 49152:qZIV8G9HN52lhqXChFciXZbDsD49XpzK4Hy0kBkzCym70ZAW2ROQcverO04T2+Qq:AeT6lJR95axyOP4TsyVPKALWG8dC
• TLSH: T1AA699FCA962B6212E27BDC547C18B9DCC061F0AC1579E78C6B43C57A409793BFDB102A
• Submitted as: dc649d105556e08ac12280db0faf18a9c7e01ee3bf73448ffdd75577ac8f127f
• File type: pe · Size: 8599967 bytes
• Verdict: malicious (98/100) · Family: HUILoader

Detections (11 of 55 engines)

• capa (capabilities): capability:collection/keylog
• MalwareAnalyser heuristics (entropy/packer): UPX
• ClamAV (daily): Win.Trojan.Generic-7135733-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• YARA: Stratosphere IPS: STRATO_Tor_Onion_C2
• YARA: Yara-Rules community: YR_AntiDebug_Checks
• Detect It Easy (packer/type): DIE:Turbo Linker
• Microsoft Defender: Trojan:Win32/Downloader.CH!MTB
• Emsisoft (Emergency Kit): Gen:Variant.Ransom.Amnesia.1
• Trellix Stinger (McAfee): Packed-KS!416C0F186EE0
• Kaspersky (KVRT): HEUR:Packed.Win32.Upantix.gen

MITRE ATT&CK

• T1071.001
• T1057
• T1056.001

Why this verdict

The malicious score of 98/100 is the fusion of 10 weighted signals:

• ClamAV (daily) flagged Win.Trojan.Generic-7135733-0 (rule Win.Trojan.Generic-7135733-0) - engine signal, weight 0.90, confidence 0.95
• capture keystrokes (rule capture keystrokes) - capa 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
• YARA: Stratosphere IPS flagged STRATO_Tor_Onion_C2 (rule STRATO_Tor_Onion_C2) - 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
• Detect It Easy (packer/type) flagged DIE:Turbo Linker (rule DIE:Turbo Linker) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: http://hoohoo.ncsa.uiuc.edu/docs/tutorials/imagemapping.html, https://www.oo-software.com/, https://go.oo-software.com/91340 - static signal, weight 0.35, confidence 0.60
• 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
• enumerate processes (rule enumerate processes) - capa signal, weight 0.20, 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://go.microsoft.com/fwlink/?LinkId=9996
• http://crl.verisign.com/tss-ca.crl0
• https://www.verisign.com/rpa
• https://www.verisign.com/rpa01
• http://crl.verisign.com/pca3.crl0
• http://CSC3-2004-crl.verisign.com/CSC3-2004.crl0D
• https://www.verisign.com/rpa0
• http://office.microsoft.com
• http://ocsp.verisign.com/ocsp/status0
• http://hoohoo.ncsa.uiuc.edu/docs/tutorials/imagemapping.html
• https://www.verisign.com/cps0
• http://logo.verisign.com/vslogo.gif04
• http://csc3-2010-crl.verisign.com/CSC3-2010.crl0D
• http://csc3-2010-aia.verisign.com/CSC3-2010.cer0
• https://www.verisign.com/cps0*
• http://crl.verisign.com/pca3-g5.crl04
• http://schemas.microsoft.com/winfx/2006/xaml
• https://www.oo-software.com/
• https://go.oo-software.com/91340
• https://www.oo-software.com/ooshutup10/eula
• https://www.oo-software.com/en/shutup10
• https://www.oo-software.com/de/shutup10
• https://www.oo-software.com
• http://www.w3.org/2001/XMLSchema-instance
• http://crl.thawte.com/ThawteTimestampingCA.crl0

Embedded domains

• go.microsoft.com
• crl.verisign.com
• www.verisign.com
• crl.microsoft.com
• office.microsoft.com
• ocsp.verisign.com
• hoohoo.ncsa.uiuc.edu
• logo.verisign.com
• csc3-2010-crl.verisign.com
• csc3-2010-aia.verisign.com
• schemas.microsoft.com
• www.oo-software.com
• go.oo-software.com
• oo-software.com
• outlook.com
• www.w3.org
• crl.thawte.com
• ts-aia.ws.symantec.com
• ts-crl.ws.symantec.com
• sv.symcb.com
• d.symcb.com
• www.symauth.com
• s1.symcb.com
• www.entrust.net
• aia.entrust.net

Embedded IP addresses

• 3.0.1.0
• 3.0.1.3
• 2.1.4.0
• 9.2.0.124
• 6.0.6.0

Registry keys

• HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
• HKCU\Software
• HKCU\Software\Policies
• HKLM\Software
• HKLM\Software\Policies
• HKCU\\Software\\O&O\\O&O

File paths

• P:\server\source\mapprogs\winnt\imagemap.pdb
• C:\Development\VBProj\QDiff\VBGraphics.tlb
• C:\WINDOWS\System32\MSVBVM60.DLL\3
• C:\Program
• e:\jenkins-slave\workspace\ultibranch_1.7.1408b-NewFeatures\OOSoftware.ShutUp10.WinApp\obj\Release\OOSU10.pdb
• C:\btvsts\3621\private\softgrid\shared\include\shared\file_utils.hpp
• C:\btvsts\3621\private\softgrid\shared\include\shared\env_utils.hpp
• C:\btvsts\3621\private\softgrid\shared\include\integration_subsystem_data.h
• c:\btvsts\3621\private\softgrid\client\integration\subsystem_tokenizer_collection_factory.h
• C:\btvsts\3621\private\softgrid\client\integration\PublishingCommands.h
• C:\btvsts\3621\private\softgrid\client\integration\isv_client_session.h
• C:\btvsts\3621\private\softgrid\client\integration\TransactionFactory.h
• C:\btvsts\3621\private\softgrid\client\integration\TransactionClasses.h
• C:\btvsts\3621\private\softgrid\client\integration\ActivityTransactionMap.h
• c:\btvsts\3621\private\softgrid\shared\include\SwRpcClient.h
• C:\btvsts\3621\private\softgrid\subsystems\include\integration_rpc_task.hpp
• c:\btvsts\3621\private\softgrid\subsystems\include\integration_rpc_client.hpp
• C:\btvsts\3621\private\softgrid\client\integration\notifier_process.hpp
• c:\btvsts\3621\private\softgrid\shared\clientconfiguration\ValueName.h
• c:\btvsts\3621\private\softgrid\shared\clientconfiguration\RegistryValue.h
• C:\btvsts\3621\private\softgrid\subsystems\shortcuts\unregister_command.hpp
• C:\btvsts\3621\private\softgrid\subsystems\shortcuts\register_command.hpp
• C:\btvsts\3621\private\softgrid\subsystems\include\exclusion_data.h
• C:\btvsts\3621\private\softgrid\shared\include\XMLUtils.h
• c:\btvsts\3621\private\softgrid\subsystems\fta\xml_interface.hpp

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report