Analysis
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max time kernel
149s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
05-09-2024 09:26
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe
Resource
win10v2004-20240802-en
General
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Target
SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe
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Size
1.2MB
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MD5
351186b9b345b2fa94ab174c4c19b14f
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SHA1
a736ed0ceb2cff740b9f1a6e7a0ce0efbf685fc5
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SHA256
5fe247828f3087cbede022c3db3c57ac8c0bb0138ea8e3424021afc4e314d076
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SHA512
8a105558ba42004e9aec1d21807144a8814241f9cc130367bfb6bd6d815accc5de21bec102e25acabc6818c29917061f2e1040651fa798fcaee85a9198911fcc
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SSDEEP
24576:pUobyhBVHw9S2uk4zCbu26CKVHT38VqnlaV7pNI3xL35yd:iF9D2uk42bb1KVH78VqQbIt3y
Malware Config
Extracted
remcos
SEPT 5
sungito2.ddns.net:6509
154.216.19.222:5532
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-WJKXMP
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Detected Nirsoft tools 3 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule behavioral1/memory/2732-53-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral1/memory/952-59-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral1/memory/1196-61-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft -
NirSoft MailPassView 1 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/1196-61-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 1 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/2732-53-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView -
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2792 powershell.exe 2988 powershell.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 1288 set thread context of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1456 set thread context of 2732 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 38 PID 1456 set thread context of 1196 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 42 PID 1456 set thread context of 952 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 43 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2936 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2988 powershell.exe 2792 powershell.exe 2732 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 2732 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe -
Suspicious behavior: MapViewOfSection 8 IoCs
pid Process 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2792 powershell.exe Token: SeDebugPrivilege 2988 powershell.exe Token: SeDebugPrivilege 952 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 1288 wrote to memory of 2792 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 29 PID 1288 wrote to memory of 2792 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 29 PID 1288 wrote to memory of 2792 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 29 PID 1288 wrote to memory of 2792 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 29 PID 1288 wrote to memory of 2988 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 31 PID 1288 wrote to memory of 2988 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 31 PID 1288 wrote to memory of 2988 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 31 PID 1288 wrote to memory of 2988 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 31 PID 1288 wrote to memory of 2936 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 33 PID 1288 wrote to memory of 2936 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 33 PID 1288 wrote to memory of 2936 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 33 PID 1288 wrote to memory of 2936 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 33 PID 1288 wrote to memory of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1288 wrote to memory of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1288 wrote to memory of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1288 wrote to memory of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1288 wrote to memory of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1288 wrote to memory of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1288 wrote to memory of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1288 wrote to memory of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1288 wrote to memory of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1288 wrote to memory of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1288 wrote to memory of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1288 wrote to memory of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1288 wrote to memory of 1456 1288 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 35 PID 1456 wrote to memory of 2880 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 36 PID 1456 wrote to memory of 2880 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 36 PID 1456 wrote to memory of 2880 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 36 PID 1456 wrote to memory of 2880 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 36 PID 1456 wrote to memory of 2888 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 37 PID 1456 wrote to memory of 2888 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 37 PID 1456 wrote to memory of 2888 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 37 PID 1456 wrote to memory of 2888 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 37 PID 1456 wrote to memory of 2732 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 38 PID 1456 wrote to memory of 2732 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 38 PID 1456 wrote to memory of 2732 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 38 PID 1456 wrote to memory of 2732 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 38 PID 1456 wrote to memory of 2732 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 38 PID 1456 wrote to memory of 2964 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 39 PID 1456 wrote to memory of 2964 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 39 PID 1456 wrote to memory of 2964 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 39 PID 1456 wrote to memory of 2964 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 39 PID 1456 wrote to memory of 2228 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 40 PID 1456 wrote to memory of 2228 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 40 PID 1456 wrote to memory of 2228 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 40 PID 1456 wrote to memory of 2228 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 40 PID 1456 wrote to memory of 2132 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 41 PID 1456 wrote to memory of 2132 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 41 PID 1456 wrote to memory of 2132 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 41 PID 1456 wrote to memory of 2132 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 41 PID 1456 wrote to memory of 1196 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 42 PID 1456 wrote to memory of 1196 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 42 PID 1456 wrote to memory of 1196 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 42 PID 1456 wrote to memory of 1196 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 42 PID 1456 wrote to memory of 1196 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 42 PID 1456 wrote to memory of 952 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 43 PID 1456 wrote to memory of 952 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 43 PID 1456 wrote to memory of 952 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 43 PID 1456 wrote to memory of 952 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 43 PID 1456 wrote to memory of 952 1456 SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1288 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2792
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\dYDLGuPwXKp.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2988
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dYDLGuPwXKp" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7417.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2936
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1456 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exeC:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe /stext "C:\Users\Admin\AppData\Local\Temp\tbdzlruatigycqtmmlxgdqoipseejsanlf"3⤵PID:2880
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exeC:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe /stext "C:\Users\Admin\AppData\Local\Temp\tbdzlruatigycqtmmlxgdqoipseejsanlf"3⤵PID:2888
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exeC:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe /stext "C:\Users\Admin\AppData\Local\Temp\tbdzlruatigycqtmmlxgdqoipseejsanlf"3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2732
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exeC:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe /stext "C:\Users\Admin\AppData\Local\Temp\vvqslc"3⤵PID:2964
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exeC:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe /stext "C:\Users\Admin\AppData\Local\Temp\vvqslc"3⤵PID:2228
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exeC:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe /stext "C:\Users\Admin\AppData\Local\Temp\vvqslc"3⤵PID:2132
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exeC:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe /stext "C:\Users\Admin\AppData\Local\Temp\vvqslc"3⤵
- Accesses Microsoft Outlook accounts
- System Location Discovery: System Language Discovery
PID:1196
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exeC:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.7479.21659.exe /stext "C:\Users\Admin\AppData\Local\Temp\gpvcmuqvv"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:952
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Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
144B
MD5949ad8c27166cf89fd9acb5da3a06d29
SHA1fe75d21172d1fc3af070e3bcfe461a9d3cdd1841
SHA2565f18b4d1acc033aad2ad7bc462b66a91ec6bc9ae63d117731a4f94dcdd7ee9b3
SHA512e6b4cf38d75047bc81498c2bb00321c233bad41a2acb866454569d4d2594cae98d24e539f03a80b8a3bc9f784cec51290adda5bfbc89280a9685ca59b981cc8f
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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Filesize
1KB
MD5c37b28dc826438226e34414bedb49420
SHA1f651e6045dcf33867e68dc5d8c96160619ecc854
SHA256e2cb55e44468c00d824f335c322c3c0953b817ac9b14a4c1a4c8fa9413d140c2
SHA512b033a9f89626b1cd746c809261653f4723415ff8c818383b30b92ec1fbd60df84936259b40a5ecdd1da0c34b73f4b6e38e23df4d1bb7bfb348b42392bd789490
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\3LMEBJDMSNL5ZK4E1OE5.temp
Filesize7KB
MD58c8ddb4e9bf13090c3fd133b057fd6f4
SHA164e931d6d9bdf07908947f82a937c012024725e0
SHA2568a8dd9afd446d6a4ae037dedef0ab62866b9d591a1af0b2377e92fb4c49b12e5
SHA5127f1ba91e2db1bf96e547a7b5fda41c557d16cdf027a474d7413e4aca3a043b3cea84627e7b582019b48acb51ca39b7d3755ffb516a03c908def0e82abeb02f4b