Overview
overview
10Static
static
1010.exe
windows7-x64
1010.exe
windows10-2004-x64
1011.exe
windows7-x64
1011.exe
windows10-2004-x64
1012.exe
windows7-x64
1012.exe
windows10-2004-x64
1013.exe
windows7-x64
1013.exe
windows10-2004-x64
1014.exe
windows7-x64
1014.exe
windows10-2004-x64
1015.exe
windows7-x64
1015.exe
windows10-2004-x64
1016.exe
windows7-x64
1016.exe
windows10-2004-x64
1017.exe
windows7-x64
1017.exe
windows10-2004-x64
1018.exe
windows7-x64
1018.exe
windows10-2004-x64
1019.exe
windows7-x64
1019.exe
windows10-2004-x64
1020.exe
windows7-x64
1020.exe
windows10-2004-x64
1021.exe
windows7-x64
1021.exe
windows10-2004-x64
1022.exe
windows7-x64
1022.exe
windows10-2004-x64
1023.exe
windows7-x64
1023.exe
windows10-2004-x64
1024.exe
windows7-x64
1024.exe
windows10-2004-x64
1025.exe
windows7-x64
1025.exe
windows10-2004-x64
10Analysis
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max time kernel
149s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
19/10/2024, 09:03
Behavioral task
behavioral1
Sample
10.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
10.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
11.exe
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
11.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
12.exe
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
12.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
13.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
13.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
14.exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
14.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
15.exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
15.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
16.exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
16.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
17.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
17.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
18.exe
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
18.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
19.exe
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
19.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
20.exe
Resource
win7-20241010-en
Behavioral task
behavioral22
Sample
20.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
21.exe
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
21.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
22.exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
22.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
23.exe
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
23.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
24.exe
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
24.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
25.exe
Resource
win7-20241010-en
Behavioral task
behavioral32
Sample
25.exe
Resource
win10v2004-20241007-en
General
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Target
11.exe
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Size
469KB
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MD5
27ecf512608cb5af60fecfe1704dd92d
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SHA1
9c3e290eeaee2b95a3258162361e3f36e94c5f85
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SHA256
383d49aa25471eaca850e06e028ee6713b8b6d6353474eda2fca6bb7e979b3d7
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SHA512
c0f7002f0058a27fe04fc290b5578e7b417ea1830e425eb547b3f4813e1bcec1f6191dd4476ab4d5f7f4693b4ab1a3427679cb0a1bb4fd08414400e7d8b09fdc
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SSDEEP
12288:Wmnk7iLJbpIpiRL6I2WhSKQ9ZsfZQSPn9:uiLJbpI7I2WhQqZ7P9
Malware Config
Extracted
remcos
RemoteHost
core-hook.gl.at.ply.gg:7242
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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
scvhost.exe
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copy_folder
files
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delete_file
true
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hide_file
true
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hide_keylog_file
false
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install_flag
true
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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-LZIREX
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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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startup_value
scvhost
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" reg.exe -
Detected Nirsoft tools 3 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule behavioral3/memory/2600-37-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral3/memory/1640-33-0x0000000000400000-0x0000000000457000-memory.dmp Nirsoft behavioral3/memory/3040-32-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft -
NirSoft MailPassView 1 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral3/memory/1640-33-0x0000000000400000-0x0000000000457000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 1 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral3/memory/3040-32-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView -
Adds policy Run key to start application 2 TTPs 6 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run 11.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" 11.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run scvhost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" scvhost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run iexplore.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" iexplore.exe -
Deletes itself 1 IoCs
pid Process 1724 WScript.exe -
Executes dropped EXE 1 IoCs
pid Process 2668 scvhost.exe -
Loads dropped DLL 2 IoCs
pid Process 2384 cmd.exe 2384 cmd.exe -
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts iexplore.exe -
Adds Run key to start application 2 TTPs 6 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" 11.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" 11.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" scvhost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" scvhost.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" iexplore.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" iexplore.exe -
Suspicious use of SetThreadContext 5 IoCs
description pid Process procid_target PID 2668 set thread context of 2816 2668 scvhost.exe 39 PID 2816 set thread context of 2656 2816 iexplore.exe 44 PID 2816 set thread context of 3040 2816 iexplore.exe 46 PID 2816 set thread context of 1640 2816 iexplore.exe 47 PID 2816 set thread context of 2600 2816 iexplore.exe 48 -
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 14 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 iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 11.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language scvhost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Modifies registry key 1 TTPs 3 IoCs
pid Process 540 reg.exe 2940 reg.exe 2564 reg.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2668 scvhost.exe 3040 iexplore.exe 3040 iexplore.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 2668 scvhost.exe 2816 iexplore.exe 2816 iexplore.exe 2816 iexplore.exe 2816 iexplore.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2600 iexplore.exe -
Suspicious use of WriteProcessMemory 61 IoCs
description pid Process procid_target PID 2512 wrote to memory of 1644 2512 11.exe 31 PID 2512 wrote to memory of 1644 2512 11.exe 31 PID 2512 wrote to memory of 1644 2512 11.exe 31 PID 2512 wrote to memory of 1644 2512 11.exe 31 PID 1644 wrote to memory of 540 1644 cmd.exe 33 PID 1644 wrote to memory of 540 1644 cmd.exe 33 PID 1644 wrote to memory of 540 1644 cmd.exe 33 PID 1644 wrote to memory of 540 1644 cmd.exe 33 PID 2512 wrote to memory of 1724 2512 11.exe 34 PID 2512 wrote to memory of 1724 2512 11.exe 34 PID 2512 wrote to memory of 1724 2512 11.exe 34 PID 2512 wrote to memory of 1724 2512 11.exe 34 PID 1724 wrote to memory of 2384 1724 WScript.exe 35 PID 1724 wrote to memory of 2384 1724 WScript.exe 35 PID 1724 wrote to memory of 2384 1724 WScript.exe 35 PID 1724 wrote to memory of 2384 1724 WScript.exe 35 PID 2384 wrote to memory of 2668 2384 cmd.exe 37 PID 2384 wrote to memory of 2668 2384 cmd.exe 37 PID 2384 wrote to memory of 2668 2384 cmd.exe 37 PID 2384 wrote to memory of 2668 2384 cmd.exe 37 PID 2668 wrote to memory of 2792 2668 scvhost.exe 38 PID 2668 wrote to memory of 2792 2668 scvhost.exe 38 PID 2668 wrote to memory of 2792 2668 scvhost.exe 38 PID 2668 wrote to memory of 2792 2668 scvhost.exe 38 PID 2668 wrote to memory of 2816 2668 scvhost.exe 39 PID 2668 wrote to memory of 2816 2668 scvhost.exe 39 PID 2668 wrote to memory of 2816 2668 scvhost.exe 39 PID 2668 wrote to memory of 2816 2668 scvhost.exe 39 PID 2668 wrote to memory of 2816 2668 scvhost.exe 39 PID 2816 wrote to memory of 2644 2816 iexplore.exe 41 PID 2816 wrote to memory of 2644 2816 iexplore.exe 41 PID 2816 wrote to memory of 2644 2816 iexplore.exe 41 PID 2816 wrote to memory of 2644 2816 iexplore.exe 41 PID 2816 wrote to memory of 2656 2816 iexplore.exe 44 PID 2816 wrote to memory of 2656 2816 iexplore.exe 44 PID 2816 wrote to memory of 2656 2816 iexplore.exe 44 PID 2816 wrote to memory of 2656 2816 iexplore.exe 44 PID 2816 wrote to memory of 2656 2816 iexplore.exe 44 PID 2792 wrote to memory of 2940 2792 cmd.exe 43 PID 2792 wrote to memory of 2940 2792 cmd.exe 43 PID 2792 wrote to memory of 2940 2792 cmd.exe 43 PID 2792 wrote to memory of 2940 2792 cmd.exe 43 PID 2644 wrote to memory of 2564 2644 cmd.exe 45 PID 2644 wrote to memory of 2564 2644 cmd.exe 45 PID 2644 wrote to memory of 2564 2644 cmd.exe 45 PID 2644 wrote to memory of 2564 2644 cmd.exe 45 PID 2816 wrote to memory of 3040 2816 iexplore.exe 46 PID 2816 wrote to memory of 3040 2816 iexplore.exe 46 PID 2816 wrote to memory of 3040 2816 iexplore.exe 46 PID 2816 wrote to memory of 3040 2816 iexplore.exe 46 PID 2816 wrote to memory of 3040 2816 iexplore.exe 46 PID 2816 wrote to memory of 1640 2816 iexplore.exe 47 PID 2816 wrote to memory of 1640 2816 iexplore.exe 47 PID 2816 wrote to memory of 1640 2816 iexplore.exe 47 PID 2816 wrote to memory of 1640 2816 iexplore.exe 47 PID 2816 wrote to memory of 1640 2816 iexplore.exe 47 PID 2816 wrote to memory of 2600 2816 iexplore.exe 48 PID 2816 wrote to memory of 2600 2816 iexplore.exe 48 PID 2816 wrote to memory of 2600 2816 iexplore.exe 48 PID 2816 wrote to memory of 2600 2816 iexplore.exe 48 PID 2816 wrote to memory of 2600 2816 iexplore.exe 48
Processes
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C:\Users\Admin\AppData\Local\Temp\11.exe"C:\Users\Admin\AppData\Local\Temp\11.exe"1⤵
- Adds policy Run key to start application
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Windows\SysWOW64\cmd.exe/k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1644 -
C:\Windows\SysWOW64\reg.exeC:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f3⤵
- UAC bypass
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:540
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\install.vbs"2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1724 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c "C:\ProgramData\files\scvhost.exe"3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2384 -
C:\ProgramData\files\scvhost.exeC:\ProgramData\files\scvhost.exe4⤵
- Adds policy Run key to start application
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Windows\SysWOW64\cmd.exe/k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f5⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Windows\SysWOW64\reg.exeC:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f6⤵
- UAC bypass
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2940
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\??\c:\program files (x86)\internet explorer\iexplore.exe"c:\program files (x86)\internet explorer\iexplore.exe"5⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2816 -
C:\Windows\SysWOW64\cmd.exe/k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f6⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Windows\SysWOW64\reg.exeC:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f7⤵
- UAC bypass
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2564
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C:\Windows\SysWOW64\svchost.exesvchost.exe6⤵PID:2656
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\??\c:\program files (x86)\internet explorer\iexplore.exe"c:\program files (x86)\internet explorer\iexplore.exe" /stext "C:\Users\Admin\AppData\Local\Temp\plxkikjah"6⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3040
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\??\c:\program files (x86)\internet explorer\iexplore.exe"c:\program files (x86)\internet explorer\iexplore.exe" /stext "C:\Users\Admin\AppData\Local\Temp\andciducvurd"6⤵
- Accesses Microsoft Outlook accounts
- System Location Discovery: System Language Discovery
PID:1640
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\??\c:\program files (x86)\internet explorer\iexplore.exe"c:\program files (x86)\internet explorer\iexplore.exe" /stext "C:\Users\Admin\AppData\Local\Temp\khinjvmvjcjquejo"6⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2600
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
469KB
MD527ecf512608cb5af60fecfe1704dd92d
SHA19c3e290eeaee2b95a3258162361e3f36e94c5f85
SHA256383d49aa25471eaca850e06e028ee6713b8b6d6353474eda2fca6bb7e979b3d7
SHA512c0f7002f0058a27fe04fc290b5578e7b417ea1830e425eb547b3f4813e1bcec1f6191dd4476ab4d5f7f4693b4ab1a3427679cb0a1bb4fd08414400e7d8b09fdc
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Filesize
502B
MD5b0e1c1b0c9514573c9f7d671cc74e51f
SHA1fd4a8d6abcf0b7da810f8c7bba4096ac89dfddfa
SHA256c3c918ff81b4cd4130811b7c1c9bc6f0496268b415c59228c2e1360b3dccc1f2
SHA512fd5f06eefe1bc63750366976c09ce7fa67d38e4074a0c33952d4bd7d5dc71c2649662271efac7d6a018c6b3afa0b608db562bf9a32fa3f7f5f688a37d91e1898
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84