MALICIOUS — bdea4e63c6ca16df21261dd89df2d21e1208a0ae606e2a9c031375838cda7b83

MALICIOUS — bdea4e63c6ca16df21261dd89df2d21e1208a0ae606e2a9c031375838cda7b83 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100), attributed to the Blackie family. 4 of 52 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: bdea4e63c6ca16df21261dd89df2d21e1208a0ae606e2a9c031375838cda7b83
• SHA-1: b5bd72cb8f9ba7bd26460edb56db40f781638167
• MD5: 99aada144d517fe7593ebb83fa45db79
• imphash: c13c1bdb7371583da62542f08c300c96
• ssdeep: 12288:JaQgKTHF3Bz3W7shV7Crzfday0rUjtaYeiveC8omNZHsyClgmw6zxV7L:xTHF3tm7s7Sz1ay0rUnw/r6
• TLSH: T175525BDD6649A3A1E071EB300CB28F6C8496B4E571FD28091F07C42E5EB78F7E4245A6
• Submitted as: bdea4e63c6ca16df21261dd89df2d21e1208a0ae606e2a9c031375838cda7b83
• File type: pe · Size: 947725 bytes
• Verdict: malicious (94/100) · Family: Blackie

Detections (4 of 52 engines)

• capa (capabilities): capability:collection/keylog
• ClamAV (daily): Win.Trojan.Blackie-9838328-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• YARA: Yara-Rules community: YR_AntiDebug_Checks

MITRE ATT&CK

• T1056.001

Why this verdict

The malicious score of 94/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Win.Trojan.Blackie-9838328-0 (rule Win.Trojan.Blackie-9838328-0) - 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: Yara-Rules community flagged YR_AntiDebug_Checks (rule YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70

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.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0
• http://www.microsoft.com/pki/certs/MicCodSigPCA_08-31-2010.crt0
• http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0T
• http://office.microsoft.com
• http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
• http://www.microsoft.com/pki/certs/MicTimStaPCA_2010-07-01.crt0
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/CheckMachineStatusRequest
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/CheckMachineStatusResponse
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetEntitlementsForOlsIdentityRequest
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetEntitlementsForOlsIdentityResponse
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetEntitlementForMachineKeyRequest
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetEntitlementForMachineKeyResponse
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetKeyRequest
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetKeyResponse
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetLicenseRequest
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetLicenseResponse
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetOlsLicenseRequest
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetOlsLicenseResponse
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetSessionTokenRequest
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetSessionTokenResponse
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetTokenRequest
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetTokenResponse
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetWpkBindingRequest
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/GetWpkBindingResponse
• http://schemas.microsoft.com/office/licensingservice/API/2012/01/ClientApi/ReportActivationRequest

Embedded domains

• crl.microsoft.com
• www.microsoft.com
• office.microsoft.com
• schemas.microsoft.com
• schemas.datacontract.org
• ols.officeapps.live.com

File paths

• F:\Office\Target\x86\ship\postc2r\x-none\iecontentservice.pdb
• D:\:`:
• T:\:t:x:
• P:\:d:
• F:\Office\Target\x86\ship\postc2r\x-none\olicenseheartbeat.pdb
• R:\:{:
• X:\:h:l:x:
• U:\:l:s:z:
• R:\:t:

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report