Windows Analysis Report 650912 .xls

Overview

General Information

Sample Name: 650912 .xls
Analysis ID: 500395
MD5: 5b239ac2b45218ad505553d52203c744
SHA1: abefd9905f25fdcea76783cfd877c19206d117ab
SHA256: f3ff9603b23796a30d10ae2cfa0001212752705a3e602371ae74d0f4d8defb71
Tags: brtGoziisfbursnifxls
Infos:

Most interesting Screenshot:

Detection

Ursnif Dropper
Score: 60
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Multi AV Scanner detection for submitted file
Detected Italy targeted Ursnif dropper document
Document contains an embedded VBA macro with suspicious strings
Document contains embedded VBA macros

Classification

AV Detection:

barindex
Multi AV Scanner detection for submitted file
Source: 650912 .xls ReversingLabs: Detection: 20%
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll Jump to behavior

E-Banking Fraud:

barindex
Detected Italy targeted Ursnif dropper document
Source: Initial sample OLE, VBA macro line: Ursnif specific tokens

System Summary:

barindex
Document contains an embedded VBA macro with suspicious strings
Source: 650912 .xls OLE, VBA macro line: Excel4MacroSheets.Add(Before:=Worksheets((1))).Name = vgiom: ottoB
Source: 650912 .xls OLE, VBA macro line: ActiveSheet.Visible = 0
Document contains embedded VBA macros
Source: 650912 .xls OLE indicator, VBA macros: true
Source: 650912 .xls ReversingLabs: Detection: 20%
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE File created: C:\Users\user\AppData\Local\Temp\CVRF41E.tmp Jump to behavior
Source: 650912 .xls OLE indicator, Workbook stream: true
Source: classification engine Classification label: mal60.bank.expl.winXLS@1/0@0/0
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE File read: C:\Users\desktop.ini Jump to behavior
Source: Window Recorder Window detected: More than 3 window changes detected
Source: 650912 .xls Initial sample: OLE summary comments = ''BRT
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
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Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 500395 Sample: 650912 .xls Startdate: 12/10/2021 Architecture: WINDOWS Score: 60 7 Multi AV Scanner detection for submitted file 2->7 9 Detected Italy targeted Ursnif dropper document 2->9 11 Document contains an embedded VBA macro with suspicious strings 2->11 5 EXCEL.EXE 53 13 2->5         started        process3
No contacted IP infos