MALICIOUS — be99857449d2856dd5a84e21c8a3d5e0e01456adb44062ddec5a6b4970d8d42c.ps1

MALICIOUS — be99857449d2856dd5a84e21c8a3d5e0e01456adb44062ddec5a6b4970d8d42c.ps1 is a script sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100), attributed to the Maldoc family. 6 of 50 detection engines flagged it, exhibiting 3 ATT&CK techniques.

Identification

• SHA-256: be99857449d2856dd5a84e21c8a3d5e0e01456adb44062ddec5a6b4970d8d42c
• SHA-1: 937e75e0e1c82eecab69e9b8ad481bd7e0845308
• MD5: c6f4df18cb880500f3921a179c3a3766
• ssdeep: 768:nzRraObp9Aps2zOX3+cLNqO5YxytVYGnH3h72MRDxjqP2QN77iyFMqXGrvfcQF:ndhUw/M5xOqgH52MDY2QN7HJ2r8G
• TLSH: T115340719B2A43EBFAADEBC81044942BDB4177BC662D1C87375D28F016C60D7369241FA
• Submitted as: be99857449d2856dd5a84e21c8a3d5e0e01456adb44062ddec5a6b4970d8d42c.ps1
• File type: script · Size: 55877 bytes
• Verdict: malicious (95/100) · Family: Maldoc

Source: MalwareBazaar · first seen 2026-08-01T00:00:00.000Z · SHA-256 verified

Detections (6 of 50 engines)

• YARA: MalwareAnalyser built-in: Suspicious_PowerShell_Download_Exec
• capa (capabilities): capability:credential-access
• YARA: delivr.to detections: DLV_Maldoc_VBA_AutoExec
• YARA: MalwareAnalyser community pack: TL_Suspicious_PowerShell_Download
• Microsoft Defender: Trojan:PowerShell/Boxter.PAD!MTB
• Emsisoft (Emergency Kit): CMD:Heur.BZC.PZQ.Boxter.1036.D1F05328

MITRE ATT&CK

• T1059.001
• T1555
• T1003

YARA

• Suspicious_PowerShell_Download_Exec

Why this verdict

The malicious score of 95/100 is the fusion of 7 weighted signals:

• Encoded/hidden PowerShell download-and-exec (rule Suspicious_PowerShell_Download_Exec) - yara signal, weight 0.70, confidence 0.90
• Obfuscated powershell script: download, dynamic-exec, encoded-command, wmi, hidden-window, defense-evasion (layers: base64) (rule script-deobfuscation) - static signal, weight 0.55, confidence 0.75
• access stored credentials (rule access stored credentials) - capa signal, weight 0.50, confidence 0.80
• execute via PowerShell (rule execute via PowerShell) - capa signal, weight 0.40, confidence 0.80
• YARA: delivr.to detections flagged DLV_Maldoc_VBA_AutoExec (rule DLV_Maldoc_VBA_AutoExec) - engine signal, weight 0.35, confidence 0.70
• YARA: MalwareAnalyser community pack flagged TL_Suspicious_PowerShell_Download (rule TL_Suspicious_PowerShell_Download) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://213.145.86.112, 213.145.86.112 - 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

• https://213.145.86.112

Embedded domains

• d.name
• ck.name

Embedded IP addresses

• 213.145.86.112

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report