Malware Analysis Report

2024-11-13 18:47

Sample ID 240725-mcen1awckb
Target bc43851a4132b4bd01e72b3da4f97460N.exe
SHA256 dc87017ebc4e4ca2d7f65e4d3ede241c3c1bd5908cf5fca24c3faadecce54705
Tags
discovery remcos remotehost rat
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

dc87017ebc4e4ca2d7f65e4d3ede241c3c1bd5908cf5fca24c3faadecce54705

Threat Level: Known bad

The file bc43851a4132b4bd01e72b3da4f97460N.exe was found to be: Known bad.

Malicious Activity Summary

discovery remcos remotehost rat

Remcos

Checks computer location settings

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Delays execution with timeout.exe

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-25 10:18

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-25 10:18

Reported

2024-07-25 10:21

Platform

win7-20240708-en

Max time kernel

120s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe"

Signatures

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2196 set thread context of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.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\WindowsPowerShell\v1.0\powershell.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.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\timeout.exe N/A

Delays execution with timeout.exe

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

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2196 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\cmd.exe
PID 2196 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\cmd.exe
PID 2196 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\cmd.exe
PID 2196 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\cmd.exe
PID 2672 wrote to memory of 2780 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2672 wrote to memory of 2780 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2672 wrote to memory of 2780 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2672 wrote to memory of 2780 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2196 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 2196 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe

Processes

C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe

"C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe"

C:\Windows\SysWOW64\cmd.exe

"cmd" /c timeout 21 & exit

C:\Windows\SysWOW64\timeout.exe

timeout 21

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAYgBjADQAMwA4ADUAMQBhADQAMQAzADIAYgA0AGIAZAAwADEAZQA3ADIAYgAzAGQAYQA0AGYAOQA3ADQANgAwAE4ALgBlAHgAZQA7ACAAQQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUAByAG8AYwBlAHMAcwAgAGIAYwA0ADMAOAA1ADEAYQA0ADEAMwAyAGIANABiAGQAMAAxAGUANwAyAGIAMwBkAGEANABmADkANwA0ADYAMABOAC4AZQB4AGUAOwA=

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 horsesnje.net udp
CA 146.70.137.90:3343 horsesnje.net tcp
US 8.8.8.8:53 geoplugin.net udp
NL 178.237.33.50:80 geoplugin.net tcp

Files

memory/2196-0-0x0000000073E6E000-0x0000000073E6F000-memory.dmp

memory/2196-1-0x0000000000F80000-0x00000000013B0000-memory.dmp

memory/2196-2-0x0000000006370000-0x0000000006582000-memory.dmp

memory/2196-3-0x0000000073E60000-0x000000007454E000-memory.dmp

memory/2196-4-0x0000000073E6E000-0x0000000073E6F000-memory.dmp

memory/2196-5-0x0000000073E60000-0x000000007454E000-memory.dmp

memory/2196-6-0x0000000005BD0000-0x0000000005E46000-memory.dmp

memory/2196-7-0x0000000073E60000-0x000000007454E000-memory.dmp

memory/2196-15-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-69-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-67-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-4888-0x0000000073E60000-0x000000007454E000-memory.dmp

memory/2196-4887-0x0000000000D90000-0x0000000000DDC000-memory.dmp

memory/2196-4886-0x0000000004A80000-0x0000000004B1A000-memory.dmp

memory/2196-65-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-63-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-53-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-51-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-49-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-47-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-45-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-41-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-39-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-35-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-33-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-31-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-29-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-27-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-25-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-23-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-21-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-19-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-17-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-13-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-61-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-59-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-57-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-55-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-11-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-43-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-37-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-9-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-8-0x0000000005BD0000-0x0000000005E41000-memory.dmp

memory/2196-4891-0x00000000056E0000-0x0000000005734000-memory.dmp

memory/2196-4915-0x0000000073E60000-0x000000007454E000-memory.dmp

C:\ProgramData\remcos\logs.dat

MD5 3ac39fdf1d676fbff447f2c5ef2c2ce4
SHA1 b2baad310c50300f0991a2a8dd34b2e31bb2021c
SHA256 f8c5546564d2f94d9b9cdeb6463662f2add464c6ed8098707f7ed8e994413e7f
SHA512 90acbd00e1abc3ff5b11c36f5dbb1ce0e81937a7ae0d23dc09b494f3e420f0c1fda103d736c1321d270d9c586b7af4d4f99f1c8eb47574db609c3c3a6411dc36

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-25 10:18

Reported

2024-07-25 10:21

Platform

win10v2004-20240709-en

Max time kernel

119s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe"

Signatures

Remcos

rat remcos

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1252 set thread context of 1944 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.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:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.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\timeout.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe N/A

Delays execution with timeout.exe

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

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1252 wrote to memory of 3044 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\cmd.exe
PID 1252 wrote to memory of 3044 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\cmd.exe
PID 1252 wrote to memory of 3044 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\cmd.exe
PID 3044 wrote to memory of 4244 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 3044 wrote to memory of 4244 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 3044 wrote to memory of 4244 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 1252 wrote to memory of 4084 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1252 wrote to memory of 4084 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1252 wrote to memory of 4084 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1252 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 1252 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 1252 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 1252 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 1252 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 1252 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 1252 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 1252 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 1252 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 1252 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 1252 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 1252 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe

Processes

C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe

"C:\Users\Admin\AppData\Local\Temp\bc43851a4132b4bd01e72b3da4f97460N.exe"

C:\Windows\SysWOW64\cmd.exe

"cmd" /c timeout 21 & exit

C:\Windows\SysWOW64\timeout.exe

timeout 21

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAYgBjADQAMwA4ADUAMQBhADQAMQAzADIAYgA0AGIAZAAwADEAZQA3ADIAYgAzAGQAYQA0AGYAOQA3ADQANgAwAE4ALgBlAHgAZQA7ACAAQQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUAByAG8AYwBlAHMAcwAgAGIAYwA0ADMAOAA1ADEAYQA0ADEAMwAyAGIANABiAGQAMAAxAGUANwAyAGIAMwBkAGEANABmADkANwA0ADYAMABOAC4AZQB4AGUAOwA=

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 horsesnje.net udp
CA 146.70.137.90:3343 horsesnje.net tcp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 90.137.70.146.in-addr.arpa udp
US 8.8.8.8:53 geoplugin.net udp
NL 178.237.33.50:80 geoplugin.net tcp
US 8.8.8.8:53 50.33.237.178.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.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 8.8.8.8:53 55.36.223.20.in-addr.arpa udp

Files

memory/1252-0-0x0000000074B9E000-0x0000000074B9F000-memory.dmp

memory/1252-1-0x0000000000AA0000-0x0000000000ED0000-memory.dmp

memory/1252-2-0x0000000006C50000-0x0000000006E62000-memory.dmp

memory/1252-3-0x0000000074B90000-0x0000000075340000-memory.dmp

memory/1252-4-0x0000000074B9E000-0x0000000074B9F000-memory.dmp

memory/1252-5-0x0000000074B90000-0x0000000075340000-memory.dmp

memory/1252-6-0x0000000006660000-0x00000000068D6000-memory.dmp

memory/1252-7-0x0000000074B90000-0x0000000075340000-memory.dmp

memory/1252-8-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-13-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-15-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-19-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-31-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-46-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-69-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-61-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-59-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-57-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-55-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-49-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-47-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-41-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-39-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-37-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-33-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-44-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-35-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-29-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-28-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-25-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-17-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-23-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-21-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-11-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-9-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-67-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-65-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-64-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-53-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-51-0x0000000006660000-0x00000000068D1000-memory.dmp

memory/1252-4887-0x0000000074B90000-0x0000000075340000-memory.dmp

memory/1252-4886-0x0000000074B90000-0x0000000075340000-memory.dmp

memory/1252-4888-0x0000000006E70000-0x0000000006F0A000-memory.dmp

memory/1252-4889-0x0000000005AB0000-0x0000000005AFC000-memory.dmp

memory/4084-4890-0x00000000048E0000-0x0000000004916000-memory.dmp

memory/4084-4891-0x0000000074B90000-0x0000000075340000-memory.dmp

memory/4084-4892-0x0000000004F50000-0x0000000005578000-memory.dmp

memory/4084-4893-0x0000000004E90000-0x0000000004EB2000-memory.dmp

memory/4084-4894-0x0000000005580000-0x00000000055E6000-memory.dmp

memory/4084-4895-0x00000000055F0000-0x0000000005656000-memory.dmp

memory/4084-4896-0x0000000074B90000-0x0000000075340000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4lfbpx2y.pmk.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4084-4902-0x0000000005840000-0x0000000005B94000-memory.dmp

memory/4084-4907-0x0000000005E50000-0x0000000005E6E000-memory.dmp

memory/4084-4908-0x0000000005E80000-0x0000000005ECC000-memory.dmp

memory/4084-4909-0x0000000006E00000-0x0000000006E32000-memory.dmp

memory/4084-4920-0x0000000074B90000-0x0000000075340000-memory.dmp

memory/4084-4910-0x000000006FCF0000-0x000000006FD3C000-memory.dmp

memory/4084-4921-0x0000000006420000-0x000000000643E000-memory.dmp

memory/4084-4922-0x0000000074B90000-0x0000000075340000-memory.dmp

memory/4084-4923-0x0000000007040000-0x00000000070E3000-memory.dmp

memory/4084-4924-0x0000000074B90000-0x0000000075340000-memory.dmp

memory/4084-4925-0x00000000077C0000-0x0000000007E3A000-memory.dmp

memory/4084-4926-0x0000000007170000-0x000000000718A000-memory.dmp

memory/4084-4927-0x00000000071E0000-0x00000000071EA000-memory.dmp

memory/4084-4928-0x00000000073F0000-0x0000000007486000-memory.dmp

memory/4084-4929-0x0000000007370000-0x0000000007381000-memory.dmp

memory/4084-4930-0x00000000073A0000-0x00000000073AE000-memory.dmp

memory/4084-4931-0x00000000073B0000-0x00000000073C4000-memory.dmp

memory/4084-4932-0x00000000074B0000-0x00000000074CA000-memory.dmp

memory/4084-4933-0x0000000007490000-0x0000000007498000-memory.dmp

memory/4084-4936-0x0000000074B90000-0x0000000075340000-memory.dmp

memory/1252-4937-0x0000000008640000-0x0000000008BE4000-memory.dmp

memory/1252-4938-0x0000000006F50000-0x0000000006FA4000-memory.dmp

memory/1944-4947-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1252-4948-0x0000000074B90000-0x0000000075340000-memory.dmp

memory/1944-4961-0x0000000000400000-0x0000000000482000-memory.dmp

C:\ProgramData\remcos\logs.dat

MD5 fd6f666d727c5b9d1c53144f69eec87a
SHA1 8579f5123910173c607ee5297b0e535ef10f90fd
SHA256 aa1bd9a09f1af7e77f7d8f862f91f026aed0a9ca510d1e4f2db3d5693b0dcdeb
SHA512 a45e2f3032e9f71cf350e2d601b91bae4a111d31d664b6f8b9dda16cf1a9964f2ec6ae7a29318221d4155f04b92fa2369996bbebd35e8e29eddda0e2b4735bf3