MALICIOUS — 3d06b29d4b5dd0751c0991e6e7323fdbe02cc752815776995a7b41b2e2a84a67

MALICIOUS — 3d06b29d4b5dd0751c0991e6e7323fdbe02cc752815776995a7b41b2e2a84a67 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100), attributed to the HUILoader family. 4 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: 3d06b29d4b5dd0751c0991e6e7323fdbe02cc752815776995a7b41b2e2a84a67
• SHA-1: d5a55d35d91bd12c240d3904c3520c69f012a2e3
• MD5: 5a8e403eae636b337a4ccc72bdd4aeef
• imphash: 73aae7b01021ee1848b0c60e296b22ac
• ssdeep: 12288:ZbAfXaoubNr7wjGS0/LaIwkVz0vUEuVtCJY1w5ifg4G:ZbAfKXRr74GS0/mIwkuZuVtCrn
• TLSH: T17851BF0FC99AE242FCAE3FE408049A9D40152667612F14B89A0B9FB147F7C3BC559C5B
• Submitted as: 3d06b29d4b5dd0751c0991e6e7323fdbe02cc752815776995a7b41b2e2a84a67
• File type: pe · Size: 909312 bytes
• Verdict: malicious (96/100) · Family: HUILoader

Detections (4 of 55 engines)

• capa (capabilities): capability:collection/keylog
• ClamAV (daily): Win.Trojan.Generic-9907165-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• LIEF (executable format parser): lief:invalid-authenticode

MITRE ATT&CK

• T1071.001
• T1056.001

Why this verdict

The malicious score of 96/100 is the fusion of 6 weighted signals:

• ClamAV (daily) flagged Win.Trojan.Generic-9907165-0 (rule Win.Trojan.Generic-9907165-0) - 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
• LIEF (executable format parser) flagged lief:invalid-authenticode (rule lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: http://www.eyuyan.com - static signal, weight 0.35, confidence 0.60
• communicate over HTTP (rule communicate over HTTP) - capa signal, weight 0.30, 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://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0T
• http://www.eyuyan.com

Embedded domains

• crl.microsoft.com
• www.microsoft.com
• www.eyuyan.com

File paths

• r:\L-Zs

More HUILoader samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report