Malware Analysis Report

2024-12-07 22:18

Sample ID 240812-2apthsybpe
Target WaveCracked.exe
SHA256 d2d5b60e6c8c766465f2423b8ce7b5ec80037ec3d074963be092619ae5351e51
Tags
upx remcos remotehost discovery evasion persistence rat trojan
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

d2d5b60e6c8c766465f2423b8ce7b5ec80037ec3d074963be092619ae5351e51

Threat Level: Known bad

The file WaveCracked.exe was found to be: Known bad.

Malicious Activity Summary

upx remcos remotehost discovery evasion persistence rat trojan

UAC bypass

Remcos

Remcos family

Checks computer location settings

Loads dropped DLL

UPX packed file

Executes dropped EXE

Adds Run key to start application

Suspicious use of SetThreadContext

Drops file in System32 directory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of SetWindowsHookEx

Modifies registry key

Suspicious behavior: GetForegroundWindowSpam

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious behavior: MapViewOfSection

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-12 22:22

Signatures

Remcos family

remcos

UPX packed file

upx
Description Indicator Process Target
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Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-08-12 22:22

Reported

2024-08-12 22:25

Platform

win7-20240704-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe"

Signatures

Remcos

rat remcos

UAC bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Windows\SysWOW64\reg.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\Windows\Windows.exe N/A

Loads dropped DLL

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

UPX packed file

upx
Description Indicator Process Target
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Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-YXDVYL = "\"C:\\Windows\\SysWOW64\\Windows\\Windows.exe\"" C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\Rmc-YXDVYL = "\"C:\\Windows\\SysWOW64\\Windows\\Windows.exe\"" C:\Windows\SysWOW64\Windows\Windows.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-YXDVYL = "\"C:\\Windows\\SysWOW64\\Windows\\Windows.exe\"" C:\Windows\SysWOW64\Windows\Windows.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\Rmc-YXDVYL = "\"C:\\Windows\\SysWOW64\\Windows\\Windows.exe\"" \??\c:\program files (x86)\internet explorer\iexplore.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-YXDVYL = "\"C:\\Windows\\SysWOW64\\Windows\\Windows.exe\"" \??\c:\program files (x86)\internet explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\Rmc-YXDVYL = "\"C:\\Windows\\SysWOW64\\Windows\\Windows.exe\"" C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\Windows\Windows.exe C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A
File opened for modification C:\Windows\SysWOW64\Windows\Windows.exe C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A
File opened for modification C:\Windows\SysWOW64\Windows C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1744 set thread context of 1980 N/A C:\Windows\SysWOW64\Windows\Windows.exe \??\c:\program files (x86)\internet explorer\iexplore.exe
PID 1980 set thread context of 2728 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language \??\c:\program files (x86)\internet explorer\iexplore.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\Windows\Windows.exe N/A

Modifies registry key

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\Windows\Windows.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A \??\c:\program files (x86)\internet explorer\iexplore.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\Windows\Windows.exe N/A
N/A N/A \??\c:\program files (x86)\internet explorer\iexplore.exe N/A
N/A N/A \??\c:\program files (x86)\internet explorer\iexplore.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A \??\c:\program files (x86)\internet explorer\iexplore.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2092 wrote to memory of 2384 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\cmd.exe
PID 2092 wrote to memory of 2384 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\cmd.exe
PID 2092 wrote to memory of 2384 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\cmd.exe
PID 2092 wrote to memory of 2384 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\cmd.exe
PID 2384 wrote to memory of 2528 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2384 wrote to memory of 2528 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2384 wrote to memory of 2528 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2384 wrote to memory of 2528 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2092 wrote to memory of 1744 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\Windows\Windows.exe
PID 2092 wrote to memory of 1744 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\Windows\Windows.exe
PID 2092 wrote to memory of 1744 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\Windows\Windows.exe
PID 2092 wrote to memory of 1744 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\Windows\Windows.exe
PID 1744 wrote to memory of 2760 N/A C:\Windows\SysWOW64\Windows\Windows.exe C:\Windows\SysWOW64\cmd.exe
PID 1744 wrote to memory of 2760 N/A C:\Windows\SysWOW64\Windows\Windows.exe C:\Windows\SysWOW64\cmd.exe
PID 1744 wrote to memory of 2760 N/A C:\Windows\SysWOW64\Windows\Windows.exe C:\Windows\SysWOW64\cmd.exe
PID 1744 wrote to memory of 2760 N/A C:\Windows\SysWOW64\Windows\Windows.exe C:\Windows\SysWOW64\cmd.exe
PID 1744 wrote to memory of 1980 N/A C:\Windows\SysWOW64\Windows\Windows.exe \??\c:\program files (x86)\internet explorer\iexplore.exe
PID 1744 wrote to memory of 1980 N/A C:\Windows\SysWOW64\Windows\Windows.exe \??\c:\program files (x86)\internet explorer\iexplore.exe
PID 1744 wrote to memory of 1980 N/A C:\Windows\SysWOW64\Windows\Windows.exe \??\c:\program files (x86)\internet explorer\iexplore.exe
PID 1744 wrote to memory of 1980 N/A C:\Windows\SysWOW64\Windows\Windows.exe \??\c:\program files (x86)\internet explorer\iexplore.exe
PID 1744 wrote to memory of 1980 N/A C:\Windows\SysWOW64\Windows\Windows.exe \??\c:\program files (x86)\internet explorer\iexplore.exe
PID 1980 wrote to memory of 1028 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\cmd.exe
PID 1980 wrote to memory of 1028 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\cmd.exe
PID 1980 wrote to memory of 1028 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\cmd.exe
PID 1980 wrote to memory of 1028 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\cmd.exe
PID 1980 wrote to memory of 2780 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe
PID 1980 wrote to memory of 2780 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe
PID 1980 wrote to memory of 2780 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe
PID 1980 wrote to memory of 2780 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe
PID 1980 wrote to memory of 2728 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe
PID 1980 wrote to memory of 2728 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe
PID 1980 wrote to memory of 2728 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe
PID 1980 wrote to memory of 2728 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe
PID 1980 wrote to memory of 2728 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe
PID 1028 wrote to memory of 836 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1028 wrote to memory of 836 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1028 wrote to memory of 836 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1028 wrote to memory of 836 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2760 wrote to memory of 2848 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2760 wrote to memory of 2848 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2760 wrote to memory of 2848 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2760 wrote to memory of 2848 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe

Processes

C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe

"C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe"

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 /f

C:\Windows\SysWOW64\reg.exe

C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f

C:\Windows\SysWOW64\Windows\Windows.exe

"C:\Windows\SysWOW64\Windows\Windows.exe"

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 /f

\??\c:\program files (x86)\internet explorer\iexplore.exe

"c:\program files (x86)\internet explorer\iexplore.exe"

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 /f

C:\Windows\SysWOW64\svchost.exe

svchost.exe

C:\Windows\SysWOW64\svchost.exe

svchost.exe

C:\Windows\SysWOW64\reg.exe

C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f

C:\Windows\SysWOW64\reg.exe

C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f

Network

Country Destination Domain Proto
US 8.8.8.8:53 software-julia.gl.at.ply.gg udp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 8.8.8.8:53 geoplugin.net udp
NL 178.237.33.50:80 geoplugin.net tcp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp

Files

memory/2092-0-0x0000000000400000-0x000000000048A000-memory.dmp

\Windows\SysWOW64\Windows\Windows.exe

MD5 54e2d75d45916e3ef7626b295a46fe5e
SHA1 31d13380d5770f71bce90d7d9dfed53e521bec69
SHA256 d2d5b60e6c8c766465f2423b8ce7b5ec80037ec3d074963be092619ae5351e51
SHA512 5bac07a43a48fc50f23ab62e930b2ae762b13679aba771af76919e84f07d19de508198b41a7a6dbb54816948422b5a95e5f537020b9d386b0035c221960ad1c0

memory/2092-10-0x00000000034B0000-0x000000000353A000-memory.dmp

memory/2092-14-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1744-15-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2092-11-0x00000000034B0000-0x000000000353A000-memory.dmp

memory/1744-20-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-23-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-22-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-29-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-27-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2728-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1980-21-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-18-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1980-35-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-37-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-38-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-40-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-41-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-43-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-44-0x0000000000400000-0x000000000048A000-memory.dmp

C:\ProgramData\remcos\logs.dat

MD5 0cca0a4049fd4880fda6fb3ed4a1be1e
SHA1 15ef78b06b825c6e6d62bed4e4ded7130378e255
SHA256 a67d4a842a69130c40035d7383ffd9813bbcb9d715531e72cd6f52d30f8a071b
SHA512 3b690e4bbb90781fbfa0c48aa915aab78b31202d14da7a9fb48e5af3c56f71c413d1c355bb1edddb2108d93b690ec0365609970c3f028b9b580600b97ef1f110

memory/1980-47-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-48-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-50-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-51-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-64-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-65-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-68-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-67-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-69-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-74-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-73-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-75-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-76-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-79-0x0000000000400000-0x000000000048A000-memory.dmp

memory/1980-78-0x0000000000400000-0x000000000048A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-12 22:22

Reported

2024-08-12 22:25

Platform

win10v2004-20240802-en

Max time kernel

148s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe"

Signatures

Remcos

rat remcos

UAC bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Windows\SysWOW64\reg.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\Windows\Windows.exe N/A

UPX packed file

upx
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Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rmc-YXDVYL = "\"C:\\Windows\\SysWOW64\\Windows\\Windows.exe\"" C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-YXDVYL = "\"C:\\Windows\\SysWOW64\\Windows\\Windows.exe\"" C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rmc-YXDVYL = "\"C:\\Windows\\SysWOW64\\Windows\\Windows.exe\"" C:\Windows\SysWOW64\Windows\Windows.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-YXDVYL = "\"C:\\Windows\\SysWOW64\\Windows\\Windows.exe\"" C:\Windows\SysWOW64\Windows\Windows.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rmc-YXDVYL = "\"C:\\Windows\\SysWOW64\\Windows\\Windows.exe\"" \??\c:\program files (x86)\internet explorer\iexplore.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-YXDVYL = "\"C:\\Windows\\SysWOW64\\Windows\\Windows.exe\"" \??\c:\program files (x86)\internet explorer\iexplore.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\Windows C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A
File created C:\Windows\SysWOW64\Windows\Windows.exe C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A
File opened for modification C:\Windows\SysWOW64\Windows\Windows.exe C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 920 set thread context of 2952 N/A C:\Windows\SysWOW64\Windows\Windows.exe \??\c:\program files (x86)\internet explorer\iexplore.exe
PID 2952 set thread context of 2612 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\Windows\Windows.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language \??\c:\program files (x86)\internet explorer\iexplore.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe N/A

Modifies registry key

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\Windows\Windows.exe N/A
N/A N/A C:\Windows\SysWOW64\Windows\Windows.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\Windows\Windows.exe N/A
N/A N/A \??\c:\program files (x86)\internet explorer\iexplore.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A \??\c:\program files (x86)\internet explorer\iexplore.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3424 wrote to memory of 4584 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\cmd.exe
PID 3424 wrote to memory of 4584 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\cmd.exe
PID 3424 wrote to memory of 4584 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\cmd.exe
PID 4584 wrote to memory of 2080 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4584 wrote to memory of 2080 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4584 wrote to memory of 2080 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3424 wrote to memory of 920 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\Windows\Windows.exe
PID 3424 wrote to memory of 920 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\Windows\Windows.exe
PID 3424 wrote to memory of 920 N/A C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe C:\Windows\SysWOW64\Windows\Windows.exe
PID 920 wrote to memory of 324 N/A C:\Windows\SysWOW64\Windows\Windows.exe C:\Windows\SysWOW64\cmd.exe
PID 920 wrote to memory of 324 N/A C:\Windows\SysWOW64\Windows\Windows.exe C:\Windows\SysWOW64\cmd.exe
PID 920 wrote to memory of 324 N/A C:\Windows\SysWOW64\Windows\Windows.exe C:\Windows\SysWOW64\cmd.exe
PID 920 wrote to memory of 2952 N/A C:\Windows\SysWOW64\Windows\Windows.exe \??\c:\program files (x86)\internet explorer\iexplore.exe
PID 920 wrote to memory of 2952 N/A C:\Windows\SysWOW64\Windows\Windows.exe \??\c:\program files (x86)\internet explorer\iexplore.exe
PID 920 wrote to memory of 2952 N/A C:\Windows\SysWOW64\Windows\Windows.exe \??\c:\program files (x86)\internet explorer\iexplore.exe
PID 920 wrote to memory of 2952 N/A C:\Windows\SysWOW64\Windows\Windows.exe \??\c:\program files (x86)\internet explorer\iexplore.exe
PID 324 wrote to memory of 556 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 324 wrote to memory of 556 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 324 wrote to memory of 556 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2952 wrote to memory of 4484 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\cmd.exe
PID 2952 wrote to memory of 4484 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\cmd.exe
PID 2952 wrote to memory of 4484 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\cmd.exe
PID 2952 wrote to memory of 2612 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe
PID 2952 wrote to memory of 2612 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe
PID 2952 wrote to memory of 2612 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe
PID 2952 wrote to memory of 2612 N/A \??\c:\program files (x86)\internet explorer\iexplore.exe C:\Windows\SysWOW64\svchost.exe
PID 4484 wrote to memory of 3196 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4484 wrote to memory of 3196 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4484 wrote to memory of 3196 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe

Processes

C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe

"C:\Users\Admin\AppData\Local\Temp\WaveCracked.exe"

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 /f

C:\Windows\SysWOW64\reg.exe

C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f

C:\Windows\SysWOW64\Windows\Windows.exe

"C:\Windows\SysWOW64\Windows\Windows.exe"

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 /f

\??\c:\program files (x86)\internet explorer\iexplore.exe

"c:\program files (x86)\internet explorer\iexplore.exe"

C:\Windows\SysWOW64\reg.exe

C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f

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 /f

C:\Windows\SysWOW64\svchost.exe

svchost.exe

C:\Windows\SysWOW64\reg.exe

C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 software-julia.gl.at.ply.gg udp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 8.8.8.8:53 21.221.185.147.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 8.8.8.8:53 geoplugin.net udp
NL 178.237.33.50:80 geoplugin.net tcp
NL 178.237.33.50:80 geoplugin.net tcp
US 8.8.8.8:53 50.33.237.178.in-addr.arpa udp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp
US 147.185.221.21:17106 software-julia.gl.at.ply.gg tcp

Files

memory/3424-0-0x0000000000400000-0x000000000048A000-memory.dmp

C:\Windows\SysWOW64\Windows\Windows.exe

MD5 54e2d75d45916e3ef7626b295a46fe5e
SHA1 31d13380d5770f71bce90d7d9dfed53e521bec69
SHA256 d2d5b60e6c8c766465f2423b8ce7b5ec80037ec3d074963be092619ae5351e51
SHA512 5bac07a43a48fc50f23ab62e930b2ae762b13679aba771af76919e84f07d19de508198b41a7a6dbb54816948422b5a95e5f537020b9d386b0035c221960ad1c0

memory/920-34-0x0000000000400000-0x000000000048A000-memory.dmp

memory/3424-35-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-36-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-37-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-40-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-41-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-47-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-43-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-52-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-42-0x0000000000400000-0x000000000048A000-memory.dmp

memory/920-39-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-55-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-57-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-58-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-60-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-61-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-63-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-65-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-66-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-67-0x0000000000400000-0x000000000048A000-memory.dmp

C:\ProgramData\remcos\logs.dat

MD5 14cd6b47ebdee42e81ee66f9e3f7ec7f
SHA1 d22a2a150fafe8acc0fd0d5bd7b457008a01487b
SHA256 93b1878282493d9d08edc3cb4774d07884f4d6e8e728a10284649baadb01b599
SHA512 8246f8c47329024286c810c3a781656a8a5cb144e2aa07db00fe325788133b65fabecc60a08688f4540df5c77ee057ec79a7d1d2095fc0ee58e4c0963ae4ea98

memory/2952-69-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-70-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-72-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-73-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-76-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-77-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-79-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-80-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-82-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-83-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-96-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-97-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-99-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-100-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-101-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-103-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-104-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-105-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-107-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-108-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-109-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-112-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-113-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-115-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-117-0x0000000000400000-0x000000000048A000-memory.dmp

memory/2952-118-0x0000000000400000-0x000000000048A000-memory.dmp