remcos | 1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca

Analysis

max time kernel
150s
max time network
132s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
26-11-2024 20:25

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General

Target

1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe
Size

1.1MB
MD5

be53f22f667f5cad38dfdc078260b795
SHA1

2c71d39f61d00a0c2e73c6221c6a5e9ec8fdbd01
SHA256

1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca
SHA512

3b5664e3983833608c316576270787b9ba7ebf6cc6f5640719e7b6a9ba4aafd4f9352a89ddd473dbf4a0cb467fe2e57676dfb784dcf7c10fab02ac35f38acc94
SSDEEP

24576:OeXB1m0LifI3DB8nv4Ieje3ZMLyHZIA4Nm5EDCIc78cO4:Oo1m0L+RwHjkUfAum5EDCTgc

Score

10^/10

remcos remotehost collection discovery evasion execution persistence rat spyware stealer trojan

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

172.93.189.76:2404

Attributes

audio_folder
MicRecords
audio_path
ApplicationPath
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
true
install_flag
true
keylog_crypt
true
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-4EQLNI
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
startup_value
take_screenshot_option
false
take_screenshot_time
5

Signatures

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

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reg.exe

Detected Nirsoft tools 3 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral1/memory/1672-105-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral1/memory/1912-98-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft
behavioral1/memory/1812-106-0x0000000000400000-0x0000000000462000-memory.dmp	Nirsoft

NirSoft MailPassView 1 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/1812-106-0x0000000000400000-0x0000000000462000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 1 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/1912-98-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView

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
3036	powershell.exe
2868	powershell.exe
2496	powershell.exe
1972	powershell.exe

Executes dropped EXE 7 IoCs

pid	Process
2156	remcos.exe
2028	remcos.exe
1944	remcos.exe
1152	remcos.exe
1912	remcos.exe
1812	remcos.exe
1672	remcos.exe

Loads dropped DLL 2 IoCs

pid	Process
2644	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe
2644	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Rmc-4EQLNI = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	remcos.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-4EQLNI = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	remcos.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Rmc-4EQLNI = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-4EQLNI = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 2888 set thread context of 2644	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	36
PID 2156 set thread context of 1152	2156	remcos.exe	49
PID 1152 set thread context of 1912	1152	remcos.exe	54
PID 1152 set thread context of 1812	1152	remcos.exe	55
PID 1152 set thread context of 1672	1152	remcos.exe	56

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 17 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.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	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	remcos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	remcos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	remcos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Modifies registry key 1 TTPs 2 IoCs

Modify Registry

T1112

pid	Process
904	reg.exe
1844	reg.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
1240	schtasks.exe
1544	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3036	powershell.exe
2868	powershell.exe
2496	powershell.exe
1972	powershell.exe
2156	remcos.exe
2156	remcos.exe
2156	remcos.exe
2156	remcos.exe
1912	remcos.exe
1912	remcos.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
1152	remcos.exe
1152	remcos.exe
1152	remcos.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	2868	powershell.exe
Token: SeDebugPrivilege	3036	powershell.exe
Token: SeDebugPrivilege	2496	powershell.exe
Token: SeDebugPrivilege	1972	powershell.exe
Token: SeDebugPrivilege	2156	remcos.exe
Token: SeDebugPrivilege	1672	remcos.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1152	remcos.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2888 wrote to memory of 3036	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	30
PID 2888 wrote to memory of 3036	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	30
PID 2888 wrote to memory of 3036	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	30
PID 2888 wrote to memory of 3036	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	30
PID 2888 wrote to memory of 2868	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	32
PID 2888 wrote to memory of 2868	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	32
PID 2888 wrote to memory of 2868	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	32
PID 2888 wrote to memory of 2868	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	32
PID 2888 wrote to memory of 1240	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	33
PID 2888 wrote to memory of 1240	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	33
PID 2888 wrote to memory of 1240	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	33
PID 2888 wrote to memory of 1240	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	33
PID 2888 wrote to memory of 2644	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	36
PID 2888 wrote to memory of 2644	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	36
PID 2888 wrote to memory of 2644	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	36
PID 2888 wrote to memory of 2644	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	36
PID 2888 wrote to memory of 2644	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	36
PID 2888 wrote to memory of 2644	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	36
PID 2888 wrote to memory of 2644	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	36
PID 2888 wrote to memory of 2644	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	36
PID 2888 wrote to memory of 2644	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	36
PID 2888 wrote to memory of 2644	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	36
PID 2888 wrote to memory of 2644	2888	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	36
PID 2644 wrote to memory of 2152	2644	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	37
PID 2644 wrote to memory of 2152	2644	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	37
PID 2644 wrote to memory of 2152	2644	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	37
PID 2644 wrote to memory of 2152	2644	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	37
PID 2152 wrote to memory of 1844	2152	cmd.exe	39
PID 2152 wrote to memory of 1844	2152	cmd.exe	39
PID 2152 wrote to memory of 1844	2152	cmd.exe	39
PID 2152 wrote to memory of 1844	2152	cmd.exe	39
PID 2644 wrote to memory of 2156	2644	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	40
PID 2644 wrote to memory of 2156	2644	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	40
PID 2644 wrote to memory of 2156	2644	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	40
PID 2644 wrote to memory of 2156	2644	1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe	40
PID 2156 wrote to memory of 2496	2156	remcos.exe	41
PID 2156 wrote to memory of 2496	2156	remcos.exe	41
PID 2156 wrote to memory of 2496	2156	remcos.exe	41
PID 2156 wrote to memory of 2496	2156	remcos.exe	41
PID 2156 wrote to memory of 1972	2156	remcos.exe	42
PID 2156 wrote to memory of 1972	2156	remcos.exe	42
PID 2156 wrote to memory of 1972	2156	remcos.exe	42
PID 2156 wrote to memory of 1972	2156	remcos.exe	42
PID 2156 wrote to memory of 1544	2156	remcos.exe	44
PID 2156 wrote to memory of 1544	2156	remcos.exe	44
PID 2156 wrote to memory of 1544	2156	remcos.exe	44
PID 2156 wrote to memory of 1544	2156	remcos.exe	44
PID 2156 wrote to memory of 2028	2156	remcos.exe	47
PID 2156 wrote to memory of 2028	2156	remcos.exe	47
PID 2156 wrote to memory of 2028	2156	remcos.exe	47
PID 2156 wrote to memory of 2028	2156	remcos.exe	47
PID 2156 wrote to memory of 1944	2156	remcos.exe	48
PID 2156 wrote to memory of 1944	2156	remcos.exe	48
PID 2156 wrote to memory of 1944	2156	remcos.exe	48
PID 2156 wrote to memory of 1944	2156	remcos.exe	48
PID 2156 wrote to memory of 1152	2156	remcos.exe	49
PID 2156 wrote to memory of 1152	2156	remcos.exe	49
PID 2156 wrote to memory of 1152	2156	remcos.exe	49
PID 2156 wrote to memory of 1152	2156	remcos.exe	49
PID 2156 wrote to memory of 1152	2156	remcos.exe	49
PID 2156 wrote to memory of 1152	2156	remcos.exe	49
PID 2156 wrote to memory of 1152	2156	remcos.exe	49
PID 2156 wrote to memory of 1152	2156	remcos.exe	49
PID 2156 wrote to memory of 1152	2156	remcos.exe	49

C:\Users\Admin\AppData\Local\Temp\1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe
"C:\Users\Admin\AppData\Local\Temp\1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2888
- 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\1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3036
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\agxxwOQO.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2868
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\agxxwOQO" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9F1D.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1240
- C:\Users\Admin\AppData\Local\Temp\1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe
  "C:\Users\Admin\AppData\Local\Temp\1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2644
- - C:\Windows\SysWOW64\cmd.exe
    /k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2152
  - - C:\Windows\SysWOW64\reg.exe
      C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
      4⤵
      UAC bypass
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:1844
- - C:\ProgramData\Remcos\remcos.exe
    "C:\ProgramData\Remcos\remcos.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2156
  - - 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:2496
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\agxxwOQO.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1972
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\agxxwOQO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE0DD.tmp"
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1544
  - - C:\ProgramData\Remcos\remcos.exe
      "C:\ProgramData\Remcos\remcos.exe"
      4⤵
      Executes dropped EXE
      PID:2028
  - - C:\ProgramData\Remcos\remcos.exe
      "C:\ProgramData\Remcos\remcos.exe"
      4⤵
      Executes dropped EXE
      PID:1944
  - - 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 SetWindowsHookEx
      PID:1152
    - - C:\Windows\SysWOW64\cmd.exe
        
        /k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:1096
      - C:\Windows\SysWOW64\reg.exe
        
        C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
        6⤵
        UAC bypass
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:904
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe /stext "C:\Users\Admin\AppData\Local\Temp\fkyrkjuvgomqlaloifbtc"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1912
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe /stext "C:\Users\Admin\AppData\Local\Temp\heeklcfwuwedvohsrqvunyyk"
        5⤵
        Executes dropped EXE
        Accesses Microsoft Outlook accounts
        System Location Discovery: System Language Discovery
        
        PID:1812
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe /stext "C:\Users\Admin\AppData\Local\Temp\rgrumuqqqfwixuvwjtioqlttlcd"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:1672

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

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\Remcos\remcos.exe

Filesize
1.1MB

MD5
be53f22f667f5cad38dfdc078260b795

SHA1
2c71d39f61d00a0c2e73c6221c6a5e9ec8fdbd01

SHA256
1afaba7255b072d5b5459d784a332cefe16f39b880ae5544f546cb95f1220dca

SHA512
3b5664e3983833608c316576270787b9ba7ebf6cc6f5640719e7b6a9ba4aafd4f9352a89ddd473dbf4a0cb467fe2e57676dfb784dcf7c10fab02ac35f38acc94

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

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9F1D.tmp

Filesize
1KB

MD5
17a1a8fcd06446c03d9876b37c36cfe9

SHA1
2606da071e5f807a6624ca9e2d963059cd9cdb29

SHA256
4b809d0872dd11a4c9c1294c04516169128988489c7af9b1a334a5e172d8b426

SHA512
e83345434360804ba53dfaea5deb4c54723795cb6ecc1987ec49ab2c6386fe25cbd939d0d685c10beddfffd6f941fbb7a00e5711218dc07655f6b27b78eab7e2

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4QVQE3DIVXM8VGZFALP4.temp

Filesize
7KB

MD5
af47a5f477ba559b5d09da81b56057c8

SHA1
8d7d9ccc945592b25675dbfc3b9609b68bcc6a07

SHA256
91c4e754c3b7e4eb8a45ad11cf87157c6af8c6d72054fc5cb87d4daf720274dc

SHA512
4b774bd13ff1ab35a30c691e4f0aef45a8e0426b9b8f5654fc6ee0eba6f9dd8fda9f3daa24804540565f6c414c876e2d8f05cf23540cebb5ea21a7a9f80858ef

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
bccf905f59fb081d16b397745c5a9577

SHA1
15afb25b1f79bc577ce864f08c20c325425c929f

SHA256
fee72d1ed11d3a2c54052e6da9c7e0f8b08cc316a178a5edbadb785fcc5cf7a1

SHA512
a0e9550f78b28191a3dd243c5f2c57e8fca838653d12f81016ee8a2217142a3632b5698fb7a4debc2014dcdf0a487c68c29fefccbfeb84ab06126e83d70d339f

Download Submit
memory/1152-82-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-121-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-117-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-116-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/1152-112-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/1152-118-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-79-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-74-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-78-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-91-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-89-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-86-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-85-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-119-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-84-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-83-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-115-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/1152-120-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-75-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1152-71-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1672-101-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1672-105-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1672-104-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1812-103-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1812-97-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1812-106-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1912-95-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1912-98-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1912-93-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1912-92-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2156-46-0x0000000004B20000-0x0000000004BE4000-memory.dmp

Filesize
784KB

Download
memory/2156-45-0x00000000010D0000-0x00000000011F2000-memory.dmp

Filesize
1.1MB

Download
memory/2644-31-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2644-33-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2644-23-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2644-29-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2644-25-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2644-21-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2644-19-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2644-28-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2644-32-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2888-3-0x00000000004C0000-0x00000000004DC000-memory.dmp

Filesize
112KB

Download
memory/2888-2-0x0000000073DC0000-0x00000000744AE000-memory.dmp

Filesize
6.9MB

Download
memory/2888-6-0x0000000005010000-0x00000000050D4000-memory.dmp

Filesize
784KB

Download
memory/2888-5-0x0000000073DC0000-0x00000000744AE000-memory.dmp

Filesize
6.9MB

Download
memory/2888-4-0x0000000073DCE000-0x0000000073DCF000-memory.dmp

Filesize
4KB

Download
memory/2888-0-0x0000000073DCE000-0x0000000073DCF000-memory.dmp

Filesize
4KB

Download
memory/2888-1-0x0000000000910000-0x0000000000A32000-memory.dmp

Filesize
1.1MB

Download
memory/2888-35-0x0000000073DC0000-0x00000000744AE000-memory.dmp

Filesize
6.9MB

Download