Malware Analysis Report

2024-10-18 23:14

Sample ID 240509-bzzf5sdf95
Target 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
SHA256 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe
Tags
snakekeylogger collection execution keylogger spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe

Threat Level: Known bad

The file 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe was found to be: Known bad.

Malicious Activity Summary

snakekeylogger collection execution keylogger spyware stealer

Snake Keylogger payload

Snake Keylogger

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Detects executables with potential process hoocking

Loads dropped DLL

Drops startup file

Executes dropped EXE

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Command and Scripting Interpreter: PowerShell

Unsigned PE

outlook_office_path

Suspicious use of AdjustPrivilegeToken

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

outlook_win_path

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-09 01:35

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-09 01:35

Reported

2024-05-09 01:38

Platform

win7-20231129-en

Max time kernel

118s

Max time network

133s

Command Line

"C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

Description Indicator Process Target
N/A N/A N/A N/A
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Description Indicator Process Target
N/A N/A N/A N/A
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Detects executables with potential process hoocking

Description Indicator Process Target
N/A N/A N/A N/A
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Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\skype.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\skype.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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 C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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 C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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 C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2748 wrote to memory of 2856 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
PID 2748 wrote to memory of 2856 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
PID 2748 wrote to memory of 2856 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
PID 2748 wrote to memory of 2856 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
PID 2748 wrote to memory of 2612 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 2748 wrote to memory of 2612 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 2748 wrote to memory of 2612 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 2748 wrote to memory of 2612 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 2748 wrote to memory of 2612 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 2748 wrote to memory of 2612 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 2748 wrote to memory of 2612 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 2748 wrote to memory of 2612 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 2748 wrote to memory of 2612 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe

"C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe

"Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\skype.exe'

C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe

"C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
BR 132.226.247.73:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 pki.goog udp
US 216.239.32.29:80 pki.goog tcp
US 8.8.8.8:53 www.microsoft.com udp
US 8.8.8.8:53 scratchdreams.tk udp
US 172.67.169.18:443 scratchdreams.tk tcp

Files

memory/2748-0-0x00000000745EE000-0x00000000745EF000-memory.dmp

memory/2748-1-0x0000000000260000-0x0000000000344000-memory.dmp

memory/2748-2-0x0000000000770000-0x00000000007C6000-memory.dmp

memory/2856-5-0x000000006FF81000-0x000000006FF82000-memory.dmp

memory/2856-6-0x000000006FF80000-0x000000007052B000-memory.dmp

memory/2856-7-0x000000006FF80000-0x000000007052B000-memory.dmp

memory/2856-8-0x000000006FF80000-0x000000007052B000-memory.dmp

memory/2856-9-0x000000006FF80000-0x000000007052B000-memory.dmp

memory/2856-11-0x000000006FF80000-0x000000007052B000-memory.dmp

memory/2748-12-0x00000000042B0000-0x00000000042F0000-memory.dmp

memory/2748-13-0x00000000005D0000-0x00000000005D8000-memory.dmp

\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe

MD5 2e085ebf8dcf858b5f8e4fd12cd96b23
SHA1 d28c9c4555a704e82c020ebb1115aed8dd866e36
SHA256 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe
SHA512 9b430e40128e325d5dad45b1df423a3ff99a4e14f1f9c7abf238608b2ca892a060adb9d1ee67406752a8ec48d895097253882d8396b4d23058afa45566b51832

memory/2612-21-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2612-15-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2612-26-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2612-24-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2612-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2612-18-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2612-17-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2612-16-0x0000000000400000-0x0000000000426000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-09 01:35

Reported

2024-05-09 01:38

Platform

win10v2004-20240426-en

Max time kernel

142s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

Description Indicator Process Target
N/A N/A N/A N/A

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Description Indicator Process Target
N/A N/A N/A N/A

Detects executables with potential process hoocking

Description Indicator Process Target
N/A N/A N/A N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\skype.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\skype.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5112 wrote to memory of 3988 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
PID 5112 wrote to memory of 3988 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
PID 5112 wrote to memory of 3988 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
PID 5112 wrote to memory of 1240 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 5112 wrote to memory of 1240 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 5112 wrote to memory of 1240 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 5112 wrote to memory of 1240 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 5112 wrote to memory of 1240 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 5112 wrote to memory of 1240 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 5112 wrote to memory of 1240 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
PID 5112 wrote to memory of 1240 N/A C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe

"C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe

"Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\skype.exe'

C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe

"C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 checkip.dyndns.org udp
JP 132.226.8.169:80 checkip.dyndns.org tcp
US 8.8.8.8:53 169.8.226.132.in-addr.arpa udp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 104.21.67.152:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 152.67.21.104.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
BE 88.221.83.187:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
BE 88.221.83.187:443 www.bing.com tcp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 187.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 45.19.74.20.in-addr.arpa udp
US 8.8.8.8:53 scratchdreams.tk udp
US 172.67.169.18:443 scratchdreams.tk tcp
US 8.8.8.8:53 18.169.67.172.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 139.53.16.96.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 52.111.227.11:443 tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

memory/5112-0-0x00000000747EE000-0x00000000747EF000-memory.dmp

memory/5112-1-0x0000000000F20000-0x0000000001004000-memory.dmp

memory/5112-2-0x00000000059A0000-0x00000000059F6000-memory.dmp

memory/5112-3-0x0000000006070000-0x0000000006614000-memory.dmp

memory/5112-4-0x0000000005B60000-0x0000000005BF2000-memory.dmp

memory/5112-5-0x0000000005C00000-0x0000000005C9C000-memory.dmp

memory/3988-6-0x0000000002200000-0x0000000002236000-memory.dmp

memory/3988-8-0x0000000004BF0000-0x0000000005218000-memory.dmp

memory/3988-7-0x00000000747E0000-0x0000000074F90000-memory.dmp

memory/3988-9-0x00000000747E0000-0x0000000074F90000-memory.dmp

memory/3988-10-0x00000000053A0000-0x00000000053C2000-memory.dmp

memory/3988-11-0x00000000747E0000-0x0000000074F90000-memory.dmp

memory/3988-13-0x0000000005520000-0x0000000005586000-memory.dmp

memory/3988-12-0x0000000005440000-0x00000000054A6000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2oh4fkit.4it.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/3988-23-0x0000000005590000-0x00000000058E4000-memory.dmp

memory/3988-24-0x0000000005B40000-0x0000000005B5E000-memory.dmp

memory/3988-25-0x0000000005B70000-0x0000000005BBC000-memory.dmp

memory/5112-26-0x0000000005A90000-0x0000000005A98000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe

MD5 2e085ebf8dcf858b5f8e4fd12cd96b23
SHA1 d28c9c4555a704e82c020ebb1115aed8dd866e36
SHA256 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe
SHA512 9b430e40128e325d5dad45b1df423a3ff99a4e14f1f9c7abf238608b2ca892a060adb9d1ee67406752a8ec48d895097253882d8396b4d23058afa45566b51832

memory/1240-27-0x0000000000400000-0x0000000000426000-memory.dmp

memory/5112-30-0x00000000747E0000-0x0000000074F90000-memory.dmp

memory/5112-31-0x00000000747E0000-0x0000000074F90000-memory.dmp

memory/1240-32-0x00000000747E0000-0x0000000074F90000-memory.dmp

memory/1240-33-0x00000000747E0000-0x0000000074F90000-memory.dmp

memory/3988-34-0x0000000006BD0000-0x0000000006C66000-memory.dmp

memory/3988-36-0x0000000006060000-0x0000000006082000-memory.dmp

memory/3988-35-0x0000000006000000-0x000000000601A000-memory.dmp

memory/3988-40-0x00000000747E0000-0x0000000074F90000-memory.dmp

memory/1240-41-0x00000000747E0000-0x0000000074F90000-memory.dmp

memory/1240-42-0x0000000006470000-0x00000000064C0000-memory.dmp

memory/1240-43-0x0000000006690000-0x0000000006852000-memory.dmp

memory/1240-44-0x00000000064D0000-0x00000000064DA000-memory.dmp