MALICIOUS — 68e6140e6cbbd304b77d5aa3ba1c70fc315e0b517a04602750095e666dceecfd

MALICIOUS — 68e6140e6cbbd304b77d5aa3ba1c70fc315e0b517a04602750095e666dceecfd is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (77/100), attributed to the HUILoader family. 4 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 68e6140e6cbbd304b77d5aa3ba1c70fc315e0b517a04602750095e666dceecfd
• SHA-1: d112b7d60562fc0c96cc4269c25ae79d9f9b0b73
• MD5: cfeaa96c61c36bb7fa9a2f5ee51602e7
• imphash: 94bd3a304d3e312ecf7e2aa390b37029
• ssdeep: 98304:N6/YwoMw26Jjr31Dzs+qGWq31ZuBcFvOMy7:M/d6JjTu+j3ZmKvOMy
• TLSH: T1EE62BEAA8546F342F5F0C7D0AD508F4D94A2E8EDA1F60CEC425B605F37F61A760862E1
• Submitted as: 68e6140e6cbbd304b77d5aa3ba1c70fc315e0b517a04602750095e666dceecfd
• File type: pe · Size: 4308992 bytes
• Verdict: malicious (77/100) · Family: HUILoader

Detections (4 of 55 engines)

• capa (capabilities): capability:collection/keylog
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• YARA: Yara-Rules community: YR_AntiDebug_Checks
• LIEF (executable format parser): lief:invalid-authenticode

MITRE ATT&CK

• T1056.001

Why this verdict

The malicious score of 77/100 is the fusion of 5 weighted signals:

• 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
• LIEF (executable format parser) flagged lief:invalid-authenticode (rule lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: 6.0.1.0 - 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.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

Embedded domains

• crl.microsoft.com
• www.microsoft.com
• office.microsoft.com

Embedded IP addresses

• 6.0.1.0

File paths

• d:\dbs\el\oc\target\x86\ship\postc2r\x-none\graph.pdb
• U:\:b:r:w:
• D:\:u:
• R:\:f:
• W:\:b:x:
• U:\:
• N:\:b:p:
• T:\:p:x:
• T:\:d:l:t:
• X:\:`:d:h:l:p:t:x:
• X:\:
• H:\:d:t:x:
• X:\:t:
• X:\:`:d:h:l:t:x:

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report