MALICIOUS — 1b0763e81669e3e44e9c386c723c8557a9c6488f9e6cec3b706b86027fd26c12

MALICIOUS — 1b0763e81669e3e44e9c386c723c8557a9c6488f9e6cec3b706b86027fd26c12 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the Mbrlock family. 6 of 52 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 1b0763e81669e3e44e9c386c723c8557a9c6488f9e6cec3b706b86027fd26c12
• SHA-1: 44e1f8e212c5ca40519a6f10c847f02709cbd11d
• MD5: e3ce92b4c7d6ce8f26b1d4372d431ce2
• imphash: 8d08b9aff260461badc1821f4f717247
• ssdeep: 393216:qg7ugg7u8g7ugg7u8g7ugg7u8g7ugg7uR:XSNSBSNSBSNSBSNSR
• TLSH: T1E471137E130B7403DE3AD62554862FCD0463BCAD507D5888553B84BE93F6CEB27806AA
• Submitted as: 1b0763e81669e3e44e9c386c723c8557a9c6488f9e6cec3b706b86027fd26c12
• File type: pe · Size: 18677760 bytes
• Verdict: malicious (93/100) · Family: Mbrlock

Detections (6 of 52 engines)

• capa (capabilities): capability:collection/keylog
• ClamAV (daily): Win.Trojan.Mbrlock-9779766-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Microsoft Defender: Trojan:Win32/Blocker.EM!MTB
• Emsisoft (Emergency Kit): Gen:Variant.Genie.689
• Kaspersky (KVRT): Trojan-Ransom.Win32.Blocker.qvju

MITRE ATT&CK

• T1056.001

Why this verdict

The malicious score of 93/100 is the fusion of 3 weighted signals:

• ClamAV (daily) flagged Win.Trojan.Mbrlock-9779766-0 (rule Win.Trojan.Mbrlock-9779766-0) - 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

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 domains

• hb.za

File paths

• B:\:t:
• X:\:`:d:h:l:p:t:
• X:\:`:d:h:l:p:t:x:
• J:\:`:d:h:
• I:\ba

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report