remcos | 10b7fd0b4c59b3f5584199ef2cbe7b93acfc47300cac47acc9a4ce0dd82701b1

Analysis

max time kernel
151s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
29-03-2023 11:05

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General

Target

NXP ALTERHA CHEM U946-874987.exe
Size

1.3MB
MD5

5d5e76e709b1df312317562127d3d0c0
SHA1

7ea6bbc7ec194f2b38abba2b759574e801a824f9
SHA256

f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861
SHA512

b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358
SSDEEP

24576:ce12zVZ97Dc+6yvxly1dJquB9SsFOrOHXLzCIrn0WRO5z:ceAR37P0fkoQbO10u

Score

10^/10

remcos remotehost collection persistence rat spyware stealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

212.193.30.230:3330

Attributes

audio_folder
MicRecords
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
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-VPI7TY
screenshot_crypt
false
screenshot_flag
true
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
1
startup_value
Remcos
take_screenshot_option
false
take_screenshot_time
5

Signatures

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

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4880-313-0x0000000000400000-0x0000000000457000-memory.dmp	MailPassView
behavioral2/memory/4880-310-0x0000000000400000-0x0000000000457000-memory.dmp	MailPassView
behavioral2/memory/3228-328-0x0000000000400000-0x0000000000457000-memory.dmp	MailPassView
behavioral2/memory/3228-337-0x0000000000400000-0x0000000000457000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/5004-324-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView
behavioral2/memory/5004-330-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView
behavioral2/memory/5004-341-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView

Nirsoft 11 IoCs

resource	yara_rule
behavioral2/memory/4528-312-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral2/memory/4880-313-0x0000000000400000-0x0000000000457000-memory.dmp	Nirsoft
behavioral2/memory/4528-314-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral2/memory/4880-310-0x0000000000400000-0x0000000000457000-memory.dmp	Nirsoft
behavioral2/memory/5004-324-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft
behavioral2/memory/3228-328-0x0000000000400000-0x0000000000457000-memory.dmp	Nirsoft
behavioral2/memory/3812-338-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral2/memory/3812-339-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral2/memory/3228-337-0x0000000000400000-0x0000000000457000-memory.dmp	Nirsoft
behavioral2/memory/5004-330-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft
behavioral2/memory/5004-341-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft

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-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	NXP ALTERHA CHEM U946-874987.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	remcos.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	NXP ALTERHA CHEM U946-874987.exe

Executes dropped EXE 13 IoCs

pid	Process
3612	remcos.exe
4396	remcos.exe
3404	remcos.exe
2892	remcos.exe
3572	remcos.exe
3188	remcos.exe
4880	remcos.exe
4528	remcos.exe
5004	remcos.exe
3228	remcos.exe
4500	remcos.exe
968	remcos.exe
3812	remcos.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook accounts 1 TTPs 2 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	remcos.exe
Key opened	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	remcos.exe

Adds Run key to start application 2 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\	remcos.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Remcos = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	remcos.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Windows\CurrentVersion\Run\	NXP ALTERHA CHEM U946-874987.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Remcos = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	NXP ALTERHA CHEM U946-874987.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\	NXP ALTERHA CHEM U946-874987.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Remcos = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	NXP ALTERHA CHEM U946-874987.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Windows\CurrentVersion\Run\	remcos.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Remcos = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	remcos.exe

Suspicious use of SetThreadContext 8 IoCs

description	pid	Process	procid_target
PID 2744 set thread context of 4324	2744	NXP ALTERHA CHEM U946-874987.exe	96
PID 3612 set thread context of 3404	3612	remcos.exe	106
PID 3404 set thread context of 3188	3404	remcos.exe	109
PID 3404 set thread context of 4880	3404	remcos.exe	110
PID 3404 set thread context of 4528	3404	remcos.exe	112
PID 3404 set thread context of 5004	3404	remcos.exe	115
PID 3404 set thread context of 3228	3404	remcos.exe	116
PID 3404 set thread context of 3812	3404	remcos.exe	118

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2744	3188	WerFault.exe	109

Creates scheduled task(s) 1 TTPs 2 IoCs

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

persistence

Scheduled Task

T1053

pid	Process
3112	schtasks.exe
3400	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
2744	NXP ALTERHA CHEM U946-874987.exe
2744	NXP ALTERHA CHEM U946-874987.exe
2744	NXP ALTERHA CHEM U946-874987.exe
2744	NXP ALTERHA CHEM U946-874987.exe
4184	powershell.exe
3596	powershell.exe
2744	NXP ALTERHA CHEM U946-874987.exe
2744	NXP ALTERHA CHEM U946-874987.exe
2744	NXP ALTERHA CHEM U946-874987.exe
4184	powershell.exe
3596	powershell.exe
3612	remcos.exe
3612	remcos.exe
3612	remcos.exe
1520	powershell.exe
3804	powershell.exe
3612	remcos.exe
3612	remcos.exe
3612	remcos.exe
1520	powershell.exe
3804	powershell.exe
4528	remcos.exe
4528	remcos.exe
5004	remcos.exe
5004	remcos.exe
3812	remcos.exe
3812	remcos.exe
5004	remcos.exe
5004	remcos.exe

Suspicious behavior: MapViewOfSection 10 IoCs

pid	Process
3404	remcos.exe
3404	remcos.exe
3404	remcos.exe
3404	remcos.exe
3404	remcos.exe
3404	remcos.exe
3404	remcos.exe
3404	remcos.exe
3404	remcos.exe
3404	remcos.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	2744	NXP ALTERHA CHEM U946-874987.exe
Token: SeDebugPrivilege	4184	powershell.exe
Token: SeDebugPrivilege	3596	powershell.exe
Token: SeDebugPrivilege	3612	remcos.exe
Token: SeDebugPrivilege	1520	powershell.exe
Token: SeDebugPrivilege	3804	powershell.exe
Token: SeDebugPrivilege	4528	remcos.exe
Token: SeDebugPrivilege	3812	remcos.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3404	remcos.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3188	remcos.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2744 wrote to memory of 4184	2744	NXP ALTERHA CHEM U946-874987.exe	90
PID 2744 wrote to memory of 4184	2744	NXP ALTERHA CHEM U946-874987.exe	90
PID 2744 wrote to memory of 4184	2744	NXP ALTERHA CHEM U946-874987.exe	90
PID 2744 wrote to memory of 3596	2744	NXP ALTERHA CHEM U946-874987.exe	92
PID 2744 wrote to memory of 3596	2744	NXP ALTERHA CHEM U946-874987.exe	92
PID 2744 wrote to memory of 3596	2744	NXP ALTERHA CHEM U946-874987.exe	92
PID 2744 wrote to memory of 3112	2744	NXP ALTERHA CHEM U946-874987.exe	94
PID 2744 wrote to memory of 3112	2744	NXP ALTERHA CHEM U946-874987.exe	94
PID 2744 wrote to memory of 3112	2744	NXP ALTERHA CHEM U946-874987.exe	94
PID 2744 wrote to memory of 1132	2744	NXP ALTERHA CHEM U946-874987.exe	97
PID 2744 wrote to memory of 1132	2744	NXP ALTERHA CHEM U946-874987.exe	97
PID 2744 wrote to memory of 1132	2744	NXP ALTERHA CHEM U946-874987.exe	97
PID 2744 wrote to memory of 4324	2744	NXP ALTERHA CHEM U946-874987.exe	96
PID 2744 wrote to memory of 4324	2744	NXP ALTERHA CHEM U946-874987.exe	96
PID 2744 wrote to memory of 4324	2744	NXP ALTERHA CHEM U946-874987.exe	96
PID 2744 wrote to memory of 4324	2744	NXP ALTERHA CHEM U946-874987.exe	96
PID 2744 wrote to memory of 4324	2744	NXP ALTERHA CHEM U946-874987.exe	96
PID 2744 wrote to memory of 4324	2744	NXP ALTERHA CHEM U946-874987.exe	96
PID 2744 wrote to memory of 4324	2744	NXP ALTERHA CHEM U946-874987.exe	96
PID 2744 wrote to memory of 4324	2744	NXP ALTERHA CHEM U946-874987.exe	96
PID 2744 wrote to memory of 4324	2744	NXP ALTERHA CHEM U946-874987.exe	96
PID 2744 wrote to memory of 4324	2744	NXP ALTERHA CHEM U946-874987.exe	96
PID 2744 wrote to memory of 4324	2744	NXP ALTERHA CHEM U946-874987.exe	96
PID 2744 wrote to memory of 4324	2744	NXP ALTERHA CHEM U946-874987.exe	96
PID 4324 wrote to memory of 3612	4324	NXP ALTERHA CHEM U946-874987.exe	98
PID 4324 wrote to memory of 3612	4324	NXP ALTERHA CHEM U946-874987.exe	98
PID 4324 wrote to memory of 3612	4324	NXP ALTERHA CHEM U946-874987.exe	98
PID 3612 wrote to memory of 1520	3612	remcos.exe	99
PID 3612 wrote to memory of 1520	3612	remcos.exe	99
PID 3612 wrote to memory of 1520	3612	remcos.exe	99
PID 3612 wrote to memory of 3804	3612	remcos.exe	101
PID 3612 wrote to memory of 3804	3612	remcos.exe	101
PID 3612 wrote to memory of 3804	3612	remcos.exe	101
PID 3612 wrote to memory of 3400	3612	remcos.exe	103
PID 3612 wrote to memory of 3400	3612	remcos.exe	103
PID 3612 wrote to memory of 3400	3612	remcos.exe	103
PID 3612 wrote to memory of 4396	3612	remcos.exe	105
PID 3612 wrote to memory of 4396	3612	remcos.exe	105
PID 3612 wrote to memory of 4396	3612	remcos.exe	105
PID 3612 wrote to memory of 3404	3612	remcos.exe	106
PID 3612 wrote to memory of 3404	3612	remcos.exe	106
PID 3612 wrote to memory of 3404	3612	remcos.exe	106
PID 3612 wrote to memory of 3404	3612	remcos.exe	106
PID 3612 wrote to memory of 3404	3612	remcos.exe	106
PID 3612 wrote to memory of 3404	3612	remcos.exe	106
PID 3612 wrote to memory of 3404	3612	remcos.exe	106
PID 3612 wrote to memory of 3404	3612	remcos.exe	106
PID 3612 wrote to memory of 3404	3612	remcos.exe	106
PID 3612 wrote to memory of 3404	3612	remcos.exe	106
PID 3612 wrote to memory of 3404	3612	remcos.exe	106
PID 3612 wrote to memory of 3404	3612	remcos.exe	106
PID 3404 wrote to memory of 2892	3404	remcos.exe	107
PID 3404 wrote to memory of 2892	3404	remcos.exe	107
PID 3404 wrote to memory of 2892	3404	remcos.exe	107
PID 3404 wrote to memory of 3572	3404	remcos.exe	108
PID 3404 wrote to memory of 3572	3404	remcos.exe	108
PID 3404 wrote to memory of 3572	3404	remcos.exe	108
PID 3404 wrote to memory of 3188	3404	remcos.exe	109
PID 3404 wrote to memory of 3188	3404	remcos.exe	109
PID 3404 wrote to memory of 3188	3404	remcos.exe	109
PID 3404 wrote to memory of 3188	3404	remcos.exe	109
PID 3404 wrote to memory of 4880	3404	remcos.exe	110
PID 3404 wrote to memory of 4880	3404	remcos.exe	110
PID 3404 wrote to memory of 4880	3404	remcos.exe	110

C:\Users\Admin\AppData\Local\Temp\NXP ALTERHA CHEM U946-874987.exe
"C:\Users\Admin\AppData\Local\Temp\NXP ALTERHA CHEM U946-874987.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2744
- 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\NXP ALTERHA CHEM U946-874987.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4184
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\cGVWCJazBD.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3596
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cGVWCJazBD" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4C99.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3112
- C:\Users\Admin\AppData\Local\Temp\NXP ALTERHA CHEM U946-874987.exe
  "C:\Users\Admin\AppData\Local\Temp\NXP ALTERHA CHEM U946-874987.exe"
  2⤵
  - Checks computer location settings
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4324
- - C:\ProgramData\Remcos\remcos.exe
    "C:\ProgramData\Remcos\remcos.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3612
  - - 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⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1520
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\cGVWCJazBD.exe"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3804
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cGVWCJazBD" /XML "C:\Users\Admin\AppData\Local\Temp\tmp858.tmp"
      4⤵
      Creates scheduled task(s)
      PID:3400
  - - C:\ProgramData\Remcos\remcos.exe
      "C:\ProgramData\Remcos\remcos.exe"
      4⤵
      Executes dropped EXE
      PID:4396
  - - C:\ProgramData\Remcos\remcos.exe
      "C:\ProgramData\Remcos\remcos.exe"
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of SetThreadContext
      Suspicious behavior: MapViewOfSection
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:3404
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe /stext "C:\Users\Admin\AppData\Local\Temp\gtroilcudojioopjaivnjxndc"
        5⤵
        Executes dropped EXE
        
        PID:2892
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe /stext "C:\Users\Admin\AppData\Local\Temp\gtroilcudojioopjaivnjxndc"
        5⤵
        Executes dropped EXE
        
        PID:3572
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe /stext "C:\Users\Admin\AppData\Local\Temp\gtroilcudojioopjaivnjxndc"
        5⤵
        Executes dropped EXE
        Suspicious use of UnmapMainImage
        
        PID:3188
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3188 -s 12
        6⤵
        Program crash
        
        PID:2744
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe /stext "C:\Users\Admin\AppData\Local\Temp\rvwhjennrwbnzclnjtppukaulbjg"
        5⤵
        Executes dropped EXE
        Accesses Microsoft Outlook accounts
        
        PID:4880
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe /stext "C:\Users\Admin\AppData\Local\Temp\tpjzjwxhfetsbjzrbecqfpuduqbpvch"
        5⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4528
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe /stext "C:\Users\Admin\AppData\Local\Temp\yhkcgncupjqyxqsblbddxdb"
        5⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        
        PID:5004
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe /stext "C:\Users\Admin\AppData\Local\Temp\ibquhgnodridaeofumpeiinlog"
        5⤵
        Executes dropped EXE
        Accesses Microsoft Outlook accounts
        
        PID:3228
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe /stext "C:\Users\Admin\AppData\Local\Temp\lvvniyyprzaikkcrmwkglviuxvqur"
        5⤵
        Executes dropped EXE
        
        PID:4500
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe /stext "C:\Users\Admin\AppData\Local\Temp\lvvniyyprzaikkcrmwkglviuxvqur"
        5⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3812
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe /stext "C:\Users\Admin\AppData\Local\Temp\lvvniyyprzaikkcrmwkglviuxvqur"
        5⤵
        Executes dropped EXE
        
        PID:968
- C:\Users\Admin\AppData\Local\Temp\NXP ALTERHA CHEM U946-874987.exe
  "C:\Users\Admin\AppData\Local\Temp\NXP ALTERHA CHEM U946-874987.exe"
  2⤵
  PID:1132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3188 -ip 3188
1⤵
PID:4600

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Remcos\logs.dat

Filesize
144B

MD5
6c2132bc2bffc44e01790fccfd0b4cce

SHA1
5a86afbce03049bea5e60b4320aa7da8a239580b

SHA256
9f27857a5c1cf7674fc7069cf98b5bda2d641316bef81fca884de77452bf8d54

SHA512
f7844cacef8c17627f250c95f7ad541122bb469e325c3ec4073ff354d90f495e8479edb804e9d3a8b85475bc27004546d0611113006b91816187dcd1919e9cf6

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

Download Submit
C:\ProgramData\Remcos\remcos.exe

Filesize
1.3MB

MD5
5d5e76e709b1df312317562127d3d0c0

SHA1
7ea6bbc7ec194f2b38abba2b759574e801a824f9

SHA256
f853dbba694560317f4d0673da02ae77afce25d7eb4dc62f02ed0f5c750ce861

SHA512
b52163cbbd7b48a51ed88668c4f424b95961678c91a9e24026b7967fda12bab710b4a86a5e2e075b30082727f34603e35890305c6bb057df62c71aa28c6f0358

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\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
a3446a01d3fa95337d1efb595c37e72c

SHA1
bfb0f27d1e62c7d52ef8bd0b0cdc54d0cc2694af

SHA256
88147f7fd2bf31e0d9922fae9a8348a8fd65f03d7c686e33221c0683a95d914f

SHA512
80bbce6bafc40aac4ee31efe481645b8ee9fa1b2dc7498f2f668a42107072c96bb7c1a8a4a1f1e6b02c11a53a3d09e569134d3e100b3f965073df2d989613284

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

Filesize
18KB

MD5
a3446a01d3fa95337d1efb595c37e72c

SHA1
bfb0f27d1e62c7d52ef8bd0b0cdc54d0cc2694af

SHA256
88147f7fd2bf31e0d9922fae9a8348a8fd65f03d7c686e33221c0683a95d914f

SHA512
80bbce6bafc40aac4ee31efe481645b8ee9fa1b2dc7498f2f668a42107072c96bb7c1a8a4a1f1e6b02c11a53a3d09e569134d3e100b3f965073df2d989613284

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

Filesize
18KB

MD5
d6233ed5be6be6a94755b25ccbbbf41c

SHA1
387b2d51bfbdeb8cc5fdf579f380f6800f77fc08

SHA256
b821dc6139cfaf6fe00acb02e205c35b1b5f1c5510ce164184b64467514a0e2b

SHA512
47bada34a3d3d965ff017de30c526d8eef4a93f163d63938ca6ed47823a2a4166bcbe0da46bf2e68211f26fa6628996f3519b84d29fa8395f6520c6d945afb4e

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xm5vbvwc.4xu.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4C99.tmp

Filesize
1KB

MD5
36b34b840fb6d20cb932f6e49be9595b

SHA1
630f63f962a393b8056d119241f72da58b07da89

SHA256
ec89260798fa06dc6bcd1feae7c9d56a5867c365c29fbc8ec8ed0ff068ee6801

SHA512
4e1319e91a71d0356d898130168b9249d09c5b1d54cec6548b601161d7bc41ca1d95b1d7ce3d1e21151cc2a8ba7ba3884eaae6fa87de13d5816f9c5141000264

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp858.tmp

Filesize
1KB

MD5
36b34b840fb6d20cb932f6e49be9595b

SHA1
630f63f962a393b8056d119241f72da58b07da89

SHA256
ec89260798fa06dc6bcd1feae7c9d56a5867c365c29fbc8ec8ed0ff068ee6801

SHA512
4e1319e91a71d0356d898130168b9249d09c5b1d54cec6548b601161d7bc41ca1d95b1d7ce3d1e21151cc2a8ba7ba3884eaae6fa87de13d5816f9c5141000264

Download Submit
C:\Users\Admin\AppData\Local\Temp\yhkcgncupjqyxqsblbddxdb

Filesize
4KB

MD5
33cb11983bebbd43f9ddfe8d26cf9a35

SHA1
f505ae1e507c227d9aafcf7f95fd6ccffd56e187

SHA256
568f3bb004b8a52e856fbf4630cd582f3e8452bb96377b5998fc97c0705d04d0

SHA512
4566580ecf0b95894bdbe5a1288743509052cfa13b1f53da8fc524779a404e893b1846218ba0027309d3c7c987478123cf0381c2abff658cf179b53b6a06b5f6

Download Submit
memory/1520-287-0x00000000027B0000-0x00000000027C0000-memory.dmp

Filesize
64KB

Download
memory/1520-290-0x000000007F2C0000-0x000000007F2D0000-memory.dmp

Filesize
64KB

Download
memory/1520-262-0x00000000027B0000-0x00000000027C0000-memory.dmp

Filesize
64KB

Download
memory/1520-266-0x0000000071E90000-0x0000000071EDC000-memory.dmp

Filesize
304KB

Download
memory/2744-134-0x0000000005A80000-0x0000000006024000-memory.dmp

Filesize
5.6MB

Download
memory/2744-133-0x0000000000AA0000-0x0000000000BEE000-memory.dmp

Filesize
1.3MB

Download
memory/2744-138-0x0000000005550000-0x0000000005560000-memory.dmp

Filesize
64KB

Download
memory/2744-135-0x0000000005590000-0x0000000005622000-memory.dmp

Filesize
584KB

Download
memory/2744-136-0x0000000005740000-0x000000000574A000-memory.dmp

Filesize
40KB

Download
memory/2744-139-0x0000000007560000-0x00000000075FC000-memory.dmp

Filesize
624KB

Download
memory/2744-137-0x0000000005550000-0x0000000005560000-memory.dmp

Filesize
64KB

Download
memory/3188-350-0x00000000003F0000-0x00000000003F0000-memory.dmp

Download
memory/3188-301-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/3228-328-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/3228-337-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/3228-325-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/3404-348-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/3404-254-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-292-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-294-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-285-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-356-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-252-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-242-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-355-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-291-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-256-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-257-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-259-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-347-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-258-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-316-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-346-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/3404-264-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-286-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3404-343-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/3596-192-0x00000000727B0000-0x00000000727FC000-memory.dmp

Filesize
304KB

Download
memory/3596-212-0x0000000002340000-0x0000000002350000-memory.dmp

Filesize
64KB

Download
memory/3596-214-0x000000007F060000-0x000000007F070000-memory.dmp

Filesize
64KB

Download
memory/3596-176-0x0000000002340000-0x0000000002350000-memory.dmp

Filesize
64KB

Download
memory/3596-215-0x00000000075D0000-0x0000000007C4A000-memory.dmp

Filesize
6.5MB

Download
memory/3596-190-0x0000000006C60000-0x0000000006C92000-memory.dmp

Filesize
200KB

Download
memory/3596-221-0x00000000072A0000-0x00000000072A8000-memory.dmp

Filesize
32KB

Download
memory/3596-220-0x00000000072C0000-0x00000000072DA000-memory.dmp

Filesize
104KB

Download
memory/3596-219-0x00000000071B0000-0x00000000071BE000-memory.dmp

Filesize
56KB

Download
memory/3596-145-0x0000000004E20000-0x0000000005448000-memory.dmp

Filesize
6.2MB

Download
memory/3596-148-0x0000000005450000-0x00000000054B6000-memory.dmp

Filesize
408KB

Download
memory/3612-227-0x0000000004E10000-0x0000000004E20000-memory.dmp

Filesize
64KB

Download
memory/3612-189-0x0000000004E10000-0x0000000004E20000-memory.dmp

Filesize
64KB

Download
memory/3804-289-0x000000007F7D0000-0x000000007F7E0000-memory.dmp

Filesize
64KB

Download
memory/3804-265-0x0000000071E90000-0x0000000071EDC000-memory.dmp

Filesize
304KB

Download
memory/3804-288-0x0000000005180000-0x0000000005190000-memory.dmp

Filesize
64KB

Download
memory/3804-263-0x0000000005180000-0x0000000005190000-memory.dmp

Filesize
64KB

Download
memory/3812-336-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3812-339-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3812-338-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4184-216-0x0000000007AC0000-0x0000000007ADA000-memory.dmp

Filesize
104KB

Download
memory/4184-213-0x0000000005460000-0x0000000005470000-memory.dmp

Filesize
64KB

Download
memory/4184-144-0x0000000002EB0000-0x0000000002EE6000-memory.dmp

Filesize
216KB

Download
memory/4184-218-0x0000000007D40000-0x0000000007DD6000-memory.dmp

Filesize
600KB

Download
memory/4184-211-0x0000000006D10000-0x0000000006D2E000-memory.dmp

Filesize
120KB

Download
memory/4184-191-0x00000000727B0000-0x00000000727FC000-memory.dmp

Filesize
304KB

Download
memory/4184-147-0x00000000057F0000-0x0000000005812000-memory.dmp

Filesize
136KB

Download
memory/4184-217-0x0000000007B30000-0x0000000007B3A000-memory.dmp

Filesize
40KB

Download
memory/4184-149-0x0000000006140000-0x00000000061A6000-memory.dmp

Filesize
408KB

Download
memory/4184-175-0x0000000005460000-0x0000000005470000-memory.dmp

Filesize
64KB

Download
memory/4184-188-0x00000000067B0000-0x00000000067CE000-memory.dmp

Filesize
120KB

Download
memory/4184-174-0x0000000005460000-0x0000000005470000-memory.dmp

Filesize
64KB

Download
memory/4324-150-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4324-186-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4324-170-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4324-173-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4324-156-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4528-314-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4528-311-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4528-312-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4528-306-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4880-303-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/4880-313-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/4880-310-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/4880-307-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/5004-341-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/5004-330-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/5004-324-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

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memory/5004-323-0x0000000000400000-0x0000000000478000-memory.dmp

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480KB

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