remcos | 2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da

Analysis

max time kernel
120s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2024 13:35

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General

Target

2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe
Size

928KB
MD5

db2d6fa90a8e0b9a6573c39b734310c6
SHA1

0fc5dae3eb723a9eb34cee2e6ffd98248b0407b2
SHA256

2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da
SHA512

aebcff4744959d841146c432c46fb8504e2675c3ffbaf7f8c9dbf771897b104cd8a6f4805040cd94febeac1be20b9d19e90b0f1b104194aed7f33640003ea836
SSDEEP

24576:gPCi9zp3A/JhqLRNDIIg76mziStsfAI9r:gT3ehqLRxI/Fi1fh

Score

10^/10

remcos remotehost discovery execution persistence rat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

45.89.247.155:2404

Attributes

audio_folder
MicRecords
audio_path
%ProgramFiles%
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
true
hide_keylog_file
false
install_flag
true
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-HO4EX3
screenshot_crypt
true
screenshot_flag
true
screenshot_folder
Screenshots
screenshot_path
%ProgramFiles%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
3444	powershell.exe
3508	powershell.exe
2204	powershell.exe
3604	powershell.exe

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	remcos.exe

Executes dropped EXE 2 IoCs

pid	Process
4424	remcos.exe
3560	remcos.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rmc-HO4EX3 = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-HO4EX3 = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rmc-HO4EX3 = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	remcos.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-HO4EX3 = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	remcos.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3192 set thread context of 3748	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	95
PID 4424 set thread context of 3560	4424	remcos.exe	107
PID 3560 set thread context of 1400	3560	remcos.exe	108

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.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	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.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	remcos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	remcos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexplore.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4212	schtasks.exe
3624	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
3444	powershell.exe
3508	powershell.exe
3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe
3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe
3444	powershell.exe
3508	powershell.exe
3604	powershell.exe
2204	powershell.exe
2204	powershell.exe
3604	powershell.exe
2680	msedge.exe
2680	msedge.exe
3392	msedge.exe
3392	msedge.exe
4312	identity_helper.exe
4312	identity_helper.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3560	remcos.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	3444	powershell.exe
Token: SeDebugPrivilege	3508	powershell.exe
Token: SeDebugPrivilege	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe
Token: SeDebugPrivilege	3604	powershell.exe
Token: SeDebugPrivilege	2204	powershell.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe
3392	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3192 wrote to memory of 3444	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	88
PID 3192 wrote to memory of 3444	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	88
PID 3192 wrote to memory of 3444	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	88
PID 3192 wrote to memory of 3508	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	90
PID 3192 wrote to memory of 3508	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	90
PID 3192 wrote to memory of 3508	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	90
PID 3192 wrote to memory of 3624	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	92
PID 3192 wrote to memory of 3624	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	92
PID 3192 wrote to memory of 3624	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	92
PID 3192 wrote to memory of 972	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	94
PID 3192 wrote to memory of 972	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	94
PID 3192 wrote to memory of 972	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	94
PID 3192 wrote to memory of 3748	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	95
PID 3192 wrote to memory of 3748	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	95
PID 3192 wrote to memory of 3748	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	95
PID 3192 wrote to memory of 3748	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	95
PID 3192 wrote to memory of 3748	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	95
PID 3192 wrote to memory of 3748	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	95
PID 3192 wrote to memory of 3748	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	95
PID 3192 wrote to memory of 3748	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	95
PID 3192 wrote to memory of 3748	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	95
PID 3192 wrote to memory of 3748	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	95
PID 3192 wrote to memory of 3748	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	95
PID 3192 wrote to memory of 3748	3192	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	95
PID 3748 wrote to memory of 4424	3748	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	96
PID 3748 wrote to memory of 4424	3748	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	96
PID 3748 wrote to memory of 4424	3748	2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe	96
PID 4424 wrote to memory of 2204	4424	remcos.exe	101
PID 4424 wrote to memory of 2204	4424	remcos.exe	101
PID 4424 wrote to memory of 2204	4424	remcos.exe	101
PID 4424 wrote to memory of 3604	4424	remcos.exe	103
PID 4424 wrote to memory of 3604	4424	remcos.exe	103
PID 4424 wrote to memory of 3604	4424	remcos.exe	103
PID 4424 wrote to memory of 4212	4424	remcos.exe	105
PID 4424 wrote to memory of 4212	4424	remcos.exe	105
PID 4424 wrote to memory of 4212	4424	remcos.exe	105
PID 4424 wrote to memory of 3560	4424	remcos.exe	107
PID 4424 wrote to memory of 3560	4424	remcos.exe	107
PID 4424 wrote to memory of 3560	4424	remcos.exe	107
PID 4424 wrote to memory of 3560	4424	remcos.exe	107
PID 4424 wrote to memory of 3560	4424	remcos.exe	107
PID 4424 wrote to memory of 3560	4424	remcos.exe	107
PID 4424 wrote to memory of 3560	4424	remcos.exe	107
PID 4424 wrote to memory of 3560	4424	remcos.exe	107
PID 4424 wrote to memory of 3560	4424	remcos.exe	107
PID 4424 wrote to memory of 3560	4424	remcos.exe	107
PID 4424 wrote to memory of 3560	4424	remcos.exe	107
PID 4424 wrote to memory of 3560	4424	remcos.exe	107
PID 3560 wrote to memory of 1400	3560	remcos.exe	108
PID 3560 wrote to memory of 1400	3560	remcos.exe	108
PID 3560 wrote to memory of 1400	3560	remcos.exe	108
PID 3560 wrote to memory of 1400	3560	remcos.exe	108
PID 1400 wrote to memory of 3392	1400	iexplore.exe	109
PID 1400 wrote to memory of 3392	1400	iexplore.exe	109
PID 3392 wrote to memory of 1144	3392	msedge.exe	110
PID 3392 wrote to memory of 1144	3392	msedge.exe	110
PID 3392 wrote to memory of 3364	3392	msedge.exe	111
PID 3392 wrote to memory of 3364	3392	msedge.exe	111
PID 3392 wrote to memory of 3364	3392	msedge.exe	111
PID 3392 wrote to memory of 3364	3392	msedge.exe	111
PID 3392 wrote to memory of 3364	3392	msedge.exe	111
PID 3392 wrote to memory of 3364	3392	msedge.exe	111
PID 3392 wrote to memory of 3364	3392	msedge.exe	111
PID 3392 wrote to memory of 3364	3392	msedge.exe	111

C:\Users\Admin\AppData\Local\Temp\2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe
"C:\Users\Admin\AppData\Local\Temp\2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3192
- 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\2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3444
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\IjmeWkIVoEt.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3508
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IjmeWkIVoEt" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDFB1.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3624
- C:\Users\Admin\AppData\Local\Temp\2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe
  "C:\Users\Admin\AppData\Local\Temp\2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe"
  2⤵
  PID:972
- C:\Users\Admin\AppData\Local\Temp\2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe
  "C:\Users\Admin\AppData\Local\Temp\2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da.exe"
  2⤵
  - Checks computer location settings
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:3748
- - C:\ProgramData\Remcos\remcos.exe
    "C:\ProgramData\Remcos\remcos.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4424
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\ProgramData\Remcos\remcos.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2204
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\IjmeWkIVoEt.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3604
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IjmeWkIVoEt" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3F17.tmp"
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4212
  - - C:\ProgramData\Remcos\remcos.exe
      "C:\ProgramData\Remcos\remcos.exe"
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious behavior: MapViewOfSection
      Suspicious use of WriteProcessMemory
      PID:3560
    - - \??\c:\program files (x86)\internet explorer\iexplore.exe
        
        "c:\program files (x86)\internet explorer\iexplore.exe"
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1400
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=iexplore.exe&platform=0009&osver=7&isServer=0&shimver=4.0.30319.0
        6⤵
        Enumerates system info in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:3392
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb384746f8,0x7ffb38474708,0x7ffb38474718
        7⤵
        
        PID:1144
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,12462940496217403908,7875967839070149696,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
        7⤵
        
        PID:3364
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2064,12462940496217403908,7875967839070149696,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2132 /prefetch:3
        7⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:2680
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2064,12462940496217403908,7875967839070149696,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2992 /prefetch:8
        7⤵
        
        PID:3860
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,12462940496217403908,7875967839070149696,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3208 /prefetch:1
        7⤵
        
        PID:4288
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,12462940496217403908,7875967839070149696,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3216 /prefetch:1
        7⤵
        
        PID:3068
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,12462940496217403908,7875967839070149696,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4988 /prefetch:1
        7⤵
        
        PID:2288
        
        C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2064,12462940496217403908,7875967839070149696,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3556 /prefetch:8
        7⤵
        
        PID:4228
        
        C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2064,12462940496217403908,7875967839070149696,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3556 /prefetch:8
        7⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:4312

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:500

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Remcos\remcos.exe

Filesize
928KB

MD5
db2d6fa90a8e0b9a6573c39b734310c6

SHA1
0fc5dae3eb723a9eb34cee2e6ffd98248b0407b2

SHA256
2361c17c4b1dd719f9546f08486daad02c3369224abca66161bbd8839ea7b6da

SHA512
aebcff4744959d841146c432c46fb8504e2675c3ffbaf7f8c9dbf771897b104cd8a6f4805040cd94febeac1be20b9d19e90b0f1b104194aed7f33640003ea836

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
d22073dea53e79d9b824f27ac5e9813e

SHA1
6d8a7281241248431a1571e6ddc55798b01fa961

SHA256
86713962c3bb287964678b148ee08ea83fb83483dff8be91c8a6085ca560b2a6

SHA512
97152091ee24b6e713b8ec8123cb62511f8a7e8a6c6c3f2f6727d0a60497be28814613b476009b853575d4931e5df950e28a41afbf6707cb672206f1219c4413

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
bffcefacce25cd03f3d5c9446ddb903d

SHA1
8923f84aa86db316d2f5c122fe3874bbe26f3bab

SHA256
23e7cbbf64c81122c3cb30a0933c10a320e254447771737a326ce37a0694d405

SHA512
761dae5315b35ec0b2fe68019881397f5d2eadba3963aba79a89f8953a0cd705012d7faf3a204a5f36008926b9f614980e333351596b06ce7058d744345ce2e7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
168B

MD5
a3019a87354f0cc085fc7bbe16c7a9de

SHA1
8fd10f4ffb8de8c0e91acb1fb9e1c83a8b4b317c

SHA256
97476e8b9b78e9dc3c36b5627e94b285b0540b52b86941b7ff31e412fd020b65

SHA512
7474acf0f5082c453da50540234f41b1b3163f0d0c4c44bc9f046479297bdd5028cd5379c9fcbdf270c7e533b48a1d0a503455a9a7f0456c6f065f116ee19246

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
437B

MD5
0a8ea5dae27f141be6436c1a828dc840

SHA1
d69f06ab302b56ead0af142ad60f5ca8acb4f42b

SHA256
24c8b87b69cc0aeee6ce898bce60dbdca51dfa690e7e0720b58a87b9a16e52e2

SHA512
289759ab1f9636c6147526f3419bff7941f77bdc327ba621c5ddbf334afab9723983ff9ce59fb85c3636d63fa402a50becaa9c232c04afc825509652ce2074e0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
3f9065d4196e75a4218978722e301e81

SHA1
677e76a20b2eb67be452b7ef185e1ff49df16f92

SHA256
3bc9dff7ca6edc68ae545a029c536d057caf716b3bad7ff52479dd61aba619c6

SHA512
c4838585bea3df9326fcb61e0d27a2072d74c7f97e6db424431771267596b2c5e114c9a7aaf0d07eff850d3c6dd7559779a1f41cfadb49a6a881bfeb909ce86c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
dfcf675356f121403e99815383a80550

SHA1
ff6a69954f2a5b9a0dfa5a7d7e62461a069052fa

SHA256
82ab6633f1bb26e00baed09fa17f3ec4b613347332d08f2f1ee26ded0a84b6f4

SHA512
221c7dcade5e890f78c29c7f2611b8fa7e3b786c3922d57262005c086f332c852704c38e61660b5d525904df735248cd2eed64fca9855a30c5a34c3050910aaa

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
639a885c4eaa58ff3d1db37d6431fbc5

SHA1
f4610d2efafe717b205dfcf8fbf058a831847c9c

SHA256
7d3dfae61e44a2a03d49d387ee63deac29d64227b63c188fe99b58269ff07604

SHA512
b7e33304e5eb1814b1fb34bc8f0f8b6349ed6de6426f4a130a1d6b58028dd3853d209d39b270cd137733753d41ea5955e964e26bf4dd2a1431521e6616651ddf

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
ba829aa4169c2305b095b4f45d7e6e15

SHA1
4b94dc04018f0bf33c99c6db68dcad2bdfb766b5

SHA256
30ce67fd79b594285d7145ca9af62765e23917e2f83e0c6e3997c88cbf293845

SHA512
00da0ec95f49fec57cea7610babe1f51957a23cb11b39dd720b9e3acaf516ae09a70d72ce527e57be44ef11d12a51f976feaead4c68cd9e61b00a90bb17a772b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
bf77bdd08ed39a32e28373c146d948b9

SHA1
48280372a6f5e2cc048f2895539581f5d0d89664

SHA256
db93345b900aa12360d1b4306f52ed6dce902bafbc50578cf9611513072b2339

SHA512
7e84735799949713beb39e36104bf6faf62f4363d77c0a6dac35195af7c3b102d879ce800321c57bdadf5ba9da2439e250c8338f6b8d0533c8c932f525b25e27

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_14dag4nc.2sd.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpDFB1.tmp

Filesize
1KB

MD5
a2c6b3d4a8da1450f0ec2d61539d6ab5

SHA1
4581b6b47144fe5ebaf2d6ce6c92406492e52da7

SHA256
f20b9bd3c3a69764d8f3e8f615d63b7581091d952a1b69c825ee1cdb0fc04b66

SHA512
263cb80f7863df9c4ad5b0c9c09d0f05728531fe184e5cee35ce37e51ab5da1def23d79ec5986e5d7bb426e44407f0f6e8cdbaea00211c2bde05c48e3fc58adc

Download Submit
memory/1400-178-0x0000000000620000-0x000000000070A000-memory.dmp

Filesize
936KB

Download
memory/2204-201-0x0000000007CA0000-0x0000000007CB1000-memory.dmp

Filesize
68KB

Download
memory/2204-179-0x00000000067A0000-0x00000000067EC000-memory.dmp

Filesize
304KB

Download
memory/2204-190-0x00000000079A0000-0x0000000007A43000-memory.dmp

Filesize
652KB

Download
memory/2204-180-0x0000000070E50000-0x0000000070E9C000-memory.dmp

Filesize
304KB

Download
memory/2204-202-0x0000000007CE0000-0x0000000007CF4000-memory.dmp

Filesize
80KB

Download
memory/3192-6-0x0000000005930000-0x0000000005942000-memory.dmp

Filesize
72KB

Download
memory/3192-5-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/3192-7-0x000000007478E000-0x000000007478F000-memory.dmp

Filesize
4KB

Download
memory/3192-0-0x000000007478E000-0x000000007478F000-memory.dmp

Filesize
4KB

Download
memory/3192-8-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/3192-4-0x0000000005730000-0x000000000573A000-memory.dmp

Filesize
40KB

Download
memory/3192-9-0x0000000009030000-0x00000000090F0000-memory.dmp

Filesize
768KB

Download
memory/3192-51-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/3192-10-0x000000000B8B0000-0x000000000B94C000-memory.dmp

Filesize
624KB

Download
memory/3192-3-0x0000000005580000-0x0000000005612000-memory.dmp

Filesize
584KB

Download
memory/3192-2-0x0000000005BE0000-0x0000000006184000-memory.dmp

Filesize
5.6MB

Download
memory/3192-1-0x0000000000AB0000-0x0000000000B9A000-memory.dmp

Filesize
936KB

Download
memory/3444-114-0x0000000070B80000-0x0000000070BCC000-memory.dmp

Filesize
304KB

Download
memory/3444-17-0x0000000005640000-0x0000000005C68000-memory.dmp

Filesize
6.2MB

Download
memory/3444-15-0x0000000002B60000-0x0000000002B96000-memory.dmp

Filesize
216KB

Download
memory/3444-125-0x0000000007630000-0x00000000076D3000-memory.dmp

Filesize
652KB

Download
memory/3444-136-0x0000000007DB0000-0x000000000842A000-memory.dmp

Filesize
6.5MB

Download
memory/3444-137-0x0000000007770000-0x000000000778A000-memory.dmp

Filesize
104KB

Download
memory/3444-138-0x00000000077E0000-0x00000000077EA000-memory.dmp

Filesize
40KB

Download
memory/3444-139-0x00000000079F0000-0x0000000007A86000-memory.dmp

Filesize
600KB

Download
memory/3444-140-0x0000000007970000-0x0000000007981000-memory.dmp

Filesize
68KB

Download
memory/3444-124-0x0000000006A00000-0x0000000006A1E000-memory.dmp

Filesize
120KB

Download
memory/3444-16-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/3444-35-0x0000000005F10000-0x0000000006264000-memory.dmp

Filesize
3.3MB

Download
memory/3444-144-0x0000000007A90000-0x0000000007A98000-memory.dmp

Filesize
32KB

Download
memory/3444-113-0x00000000075E0000-0x0000000007612000-memory.dmp

Filesize
200KB

Download
memory/3444-150-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/3444-18-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/3444-19-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/3444-23-0x00000000055B0000-0x0000000005616000-memory.dmp

Filesize
408KB

Download
memory/3444-22-0x0000000005540000-0x00000000055A6000-memory.dmp

Filesize
408KB

Download
memory/3444-83-0x0000000006490000-0x00000000064DC000-memory.dmp

Filesize
304KB

Download
memory/3444-52-0x0000000006440000-0x000000000645E000-memory.dmp

Filesize
120KB

Download
memory/3444-20-0x00000000054A0000-0x00000000054C2000-memory.dmp

Filesize
136KB

Download
memory/3508-141-0x0000000007330000-0x000000000733E000-memory.dmp

Filesize
56KB

Download
memory/3508-143-0x0000000007440000-0x000000000745A000-memory.dmp

Filesize
104KB

Download
memory/3508-36-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/3508-126-0x0000000070B80000-0x0000000070BCC000-memory.dmp

Filesize
304KB

Download
memory/3508-34-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/3508-29-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/3508-151-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/3508-142-0x0000000007340000-0x0000000007354000-memory.dmp

Filesize
80KB

Download
memory/3560-176-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/3604-191-0x0000000070E50000-0x0000000070E9C000-memory.dmp

Filesize
304KB

Download
memory/3604-162-0x00000000057B0000-0x0000000005B04000-memory.dmp

Filesize
3.3MB

Download
memory/3748-46-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/3748-47-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/4424-112-0x00000000057C0000-0x00000000057D2000-memory.dmp

Filesize
72KB

Download