Analysis Overview
SHA256
e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16
Threat Level: Likely malicious
The file e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16 was found to be: Likely malicious.
Malicious Activity Summary
Creates new service(s)
Possible privilege escalation attempt
Loads dropped DLL
Deletes itself
Modifies file permissions
UPX packed file
Executes dropped EXE
Drops file in System32 directory
Suspicious use of SetThreadContext
Drops file in Windows directory
Drops file in Program Files directory
Launches sc.exe
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Runs ping.exe
Modifies data under HKEY_USERS
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-03 06:24
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 06:24
Reported
2024-06-03 06:29
Platform
win7-20240508-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Creates new service(s)
Possible privilege escalation attempt
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\icacls.exe | N/A |
| N/A | N/A | C:\Windows\system32\takeown.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Windows Media Player\wmpnetwk.exe | N/A |
Modifies file permissions
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\takeown.exe | N/A |
| N/A | N/A | C:\Windows\system32\icacls.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\Windows Media Player\background.jpg | C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe | N/A |
| File created | C:\Program Files\Windows Media Player\mpsvc.dll | C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe | N/A |
| File created | C:\Program Files\Windows Media Player\wmpnetwk.exe | C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe | N/A |
| File created | C:\Program Files\Windows Media Player\wmixedwk.exe | C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\wmixedwk.exe | C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.exe | N/A |
Enumerates physical storage devices
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\PING.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\takeown.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe
"C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe"
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" cmd /c takeown /f "C:\Program Files\Windows Media Player\wmpnetwk.exe" && icacls "C:\Program Files\Windows Media Player\wmpnetwk.exe" /grant administrators:F
C:\Windows\system32\takeown.exe
takeown /f "C:\Program Files\Windows Media Player\wmpnetwk.exe"
C:\Windows\system32\icacls.exe
icacls "C:\Program Files\Windows Media Player\wmpnetwk.exe" /grant administrators:F
C:\Program Files\Windows Media Player\wmpnetwk.exe
"C:\Program Files\Windows Media Player\wmpnetwk.exe"
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" cmd /c sc create "Accecss Auto Connetcion Manager" binPath= "C:\Program Files\Windows Media Player\wmixedwk.exe" START= auto DISPLAYNAME= "WebServer" TYPE= own
C:\Windows\system32\cmd.exe
cmd /c ""C:\kkxqbh.bat" "
C:\Windows\system32\sc.exe
sc create "Accecss Auto Connetcion Manager" binPath= "C:\Program Files\Windows Media Player\wmixedwk.exe" START= auto DISPLAYNAME= "WebServer" TYPE= own
C:\Windows\system32\PING.EXE
ping 127.0.0.1 -n 3
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | sta.alie3ksgee.com | udp |
| HK | 103.146.158.221:80 | sta.alie3ksgee.com | tcp |
Files
memory/1580-0-0x000000013F1ED000-0x000000013F1EF000-memory.dmp
memory/1580-3-0x0000000002180000-0x00000000021AC000-memory.dmp
memory/1580-5-0x000000013F1E0000-0x000000013F21C000-memory.dmp
C:\Program Files\Windows Media Player\wmpnetwk.exe
| MD5 | 90b85ffbdeead1be861d59134ea985b0 |
| SHA1 | 55e9859aa7dba87678e7c529b571fdf6b7181339 |
| SHA256 | ed0dc979eed9ab9933c49204d362de575c7112a792633fda75bb5d1dab50a5c2 |
| SHA512 | 8a1c10bbfe5651ab25bf36f4e8f2f65424c8e1004696c8141498b99ea2fbd7b3e5fae4d2cfee6835f7ff46bd2333602f4d8ac4a0f5b8e9757adb176332a3afce |
memory/1580-27-0x0000000002180000-0x00000000021AC000-memory.dmp
C:\kkxqbh.bat
| MD5 | 44a3af72a2e7efad7f05b5b264f2b133 |
| SHA1 | cfd7c8451a0c6e8123328b18f96bec50d04b50ab |
| SHA256 | 471ff503db8bd1d39701d587ec4f2d3c97c2843a53e812fe726c970f7306fbb4 |
| SHA512 | 3d2009c7d4b82fd970ced78fe97b0d5ed08ca7a33480969deb5345195e50877e5efe8f80eeca86c63c5f87cc3779f7f9aba47eb1cca1c29656cb4f74bfd4e14a |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 06:24
Reported
2024-06-03 06:30
Platform
win10-20240404-en
Max time kernel
300s
Max time network
307s
Command Line
Signatures
Creates new service(s)
Possible privilege escalation attempt
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\takeown.exe | N/A |
| N/A | N/A | C:\Windows\system32\icacls.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Windows Media Player\wmpnetwk.exe | N/A |
| N/A | N/A | C:\Program Files\Windows Media Player\wmixedwk.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Windows Media Player\wmpnetwk.exe | N/A |
| N/A | N/A | C:\Program Files\Windows Media Player\wmixedwk.exe | N/A |
Modifies file permissions
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\takeown.exe | N/A |
| N/A | N/A | C:\Windows\system32\icacls.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\System32\config\systemprofile\AppData\Local\1928.hecate | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\System32\config\systemprofile\AppData\Local\4360.hecate | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\System32\config\systemprofile\AppData\Local\4688.hecate | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| File opened for modification | C:\Windows\System32\config\systemprofile\AppData\Local\4388.hecate | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\System32\config\systemprofile\AppData\Local\1352.hecate | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\System32\config\systemprofile\AppData\Local\196.hecate | C:\Windows\system32\svchost.exe | N/A |
| File created | C:\Windows\System32\config\systemprofile\AppData\Local\info | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\System32\config\systemprofile\AppData\Local\1280.hecate | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\System32\config\systemprofile\AppData\Local\3564.hecate | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\System32\config\systemprofile\AppData\Local\4316.hecate | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\System32\config\systemprofile\AppData\Local\1644.hecate | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\System32\config\systemprofile\AppData\Local\4444.hecate | C:\Windows\system32\svchost.exe | N/A |
Suspicious use of SetThreadContext
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Windows Media Player\ppqqxpb | C:\Windows\system32\svchost.exe | N/A |
| File created | C:\Program Files\Windows Media Player\mpsvc.dll | C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\ppqqxds | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\ppqqxpb | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\ppqqxpb | C:\Windows\system32\svchost.exe | N/A |
| File created | C:\Program Files\Windows Media Player\wmpnetwk.exe | C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe | N/A |
| File created | C:\Program Files\Windows Media Player\wmixedwk.exe | C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\ppqqxpb | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\ppqqxpb | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\ppqqxpb | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\wmixedwk.exe | C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\mpsvc.dll | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\ppqqxpb | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\ppqqxpb | C:\Windows\system32\svchost.exe | N/A |
| File created | C:\Program Files\Windows Media Player\down_info | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\ppqqxpb | C:\Windows\system32\svchost.exe | N/A |
| File created | C:\Program Files\Windows Media Player\background.jpg | C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\ppqqxpp | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\ppqqxpa | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\ppqqxpb | C:\Windows\system32\svchost.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\Debug\ESE.TXT | C:\Windows\system32\SearchIndexer.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.exe | N/A |
Enumerates physical storage devices
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Multimedia | C:\Windows\system32\SearchFilterHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-103 = "Microsoft Excel Macro-Enabled Worksheet" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mpv2 | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\FileAssociations\ProgIds\_.jpe = "1" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jfif\UserChoice\ProgId = "AppX43hnxtbyyps62jhe9sqpdzxn1790zetc" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.png\UserChoice | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates | C:\Windows\system32\SearchFilterHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-170 = "Microsoft PowerPoint 97-2003 Presentation" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie\devenum 64-bit\{4EFE2452-168A-11D1-BC76-00C04FB9453B}\Default MidiOut Device | C:\Windows\system32\SearchFilterHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mod | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.cr2\UserChoice\Hash = "PfWBoj5l814=" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{97E467B4-98C6-4F19-9588-161B7773D6F6} {886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99} 0xFFFF = 0100000000000000d2c4dadc7eb5da01 | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.raw\UserChoice\Hash = "onekBM5qT84=" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@C:\Windows\System32\ieframe.dll,-24585 = "Cascading Style Sheet Document" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mp3 | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jpe\UserChoice | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\MPEG2Demultiplexer | C:\Windows\system32\SearchFilterHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie\devenum 64-bit | C:\Windows\system32\svchost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@C:\Program Files\Common Files\system\wab32res.dll,-10100 = "Contacts" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pdf\UserChoice\ProgId = "AppXd4nrz8ff68srnhf9t5a8sbjyar1cr723" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.crw\UserChoice\Hash = "1wvsnGAqSSQ=" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.png\UserChoice\ProgId = "AppX43hnxtbyyps62jhe9sqpdzxn1790zetc" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jfif\UserChoice | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My | C:\Windows\system32\SearchFilterHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Multimedia\ActiveMovie | C:\Windows\system32\SearchFilterHost.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\FileAssociations\ProgIds\_.mov = "1" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\FileAssociations\ProgIds\_.jfif = "1" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@C:\Windows\System32\ieframe.dll,-10046 = "Internet Shortcut" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@C:\Windows\System32\ieframe.dll,-12385 = "Favorites Bar" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.dib\UserChoice | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mp4\UserChoice\Hash = "4ig8Y5ZUOaA=" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{3DBEE9A1-C471-4B95-BBCA-F39310064458} {886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99} 0xFFFF = 01000000000000000db645db7eb5da01 | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\FileAssociations\ProgIds\_.MOD = "1" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\FileAssociations\ProgIds\_.wmv = "1" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\FileAssociations\ProgIds\_.html = "1" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.snd\OpenWithList | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mp3\UserChoice\ProgId = "AppXqj98qxeaynz6dv4459ayz6bnqxbyaqcs" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\OnDemandInterfaceCache | C:\Windows\system32\svchost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.snd | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{01BE4CFB-129A-452B-A209-F9D40B3B84A5} {886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99} 0xFFFF = 010000000000000096cf0c687fb5da01 | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pdf\UserChoice | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pdf\OpenWithList | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jpg\UserChoice\ProgId = "AppX43hnxtbyyps62jhe9sqpdzxn1790zetc" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.wma\UserChoice\Hash = "jDuzre2hbug=" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jfif\UserChoice\Hash = "d6a+IzDqHVo=" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie\devenum 64-bit | C:\Windows\system32\SearchFilterHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jpe\UserChoice\Hash = "ZfkR1VfQ02c=" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-140 = "Microsoft OneNote Section" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@C:\Windows\system32\unregmp2.exe,-9932 = "MP4 Video" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-121 = "Microsoft Word 97 - 2003 Template" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-176 = "Microsoft PowerPoint Macro-Enabled Presentation" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.m1v\OpenWithList | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.crw | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.bmp\UserChoice | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX86\Microsoft Shared\Office16\oregres.dll,-178 = "OpenDocument Presentation" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@C:\Windows\system32\zipfldr.dll,-10195 = "Compressed (zipped) Folder" | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pdf | C:\Windows\system32\SearchProtocolHost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached | C:\Windows\system32\SearchFilterHost.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\PING.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\takeown.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\SearchIndexer.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe
"C:\Users\Admin\AppData\Local\Temp\e6de332ad778f7a7cf160efa60656c3ac960dc77806905493d5cffe58ee1de16.exe"
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" cmd /c takeown /f "C:\Program Files\Windows Media Player\wmpnetwk.exe" && icacls "C:\Program Files\Windows Media Player\wmpnetwk.exe" /grant administrators:F
C:\Windows\system32\takeown.exe
takeown /f "C:\Program Files\Windows Media Player\wmpnetwk.exe"
C:\Windows\system32\icacls.exe
icacls "C:\Program Files\Windows Media Player\wmpnetwk.exe" /grant administrators:F
C:\Windows\system32\SearchIndexer.exe
C:\Windows\system32\SearchIndexer.exe /Embedding
C:\Program Files\Windows Media Player\wmpnetwk.exe
"C:\Program Files\Windows Media Player\wmpnetwk.exe"
C:\Program Files\Windows Media Player\wmixedwk.exe
"C:\Program Files\Windows Media Player\wmixedwk.exe"
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
"C:\Windows\system32\svchost.exe"
C:\Windows\system32\svchost.exe
"C:\Windows\system32\svchost.exe"
C:\Windows\system32\SearchProtocolHost.exe
"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe1_ Global\UsGthrCtrlFltPipeMssGthrPipe1 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"
C:\Windows\system32\svchost.exe
"C:\Windows\system32\svchost.exe"
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" cmd /c sc create "Accecss Auto Connetcion Manager" binPath= "C:\Program Files\Windows Media Player\wmixedwk.exe" START= auto DISPLAYNAME= "WebServer" TYPE= own
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\kkxqbh.bat" "
C:\Windows\system32\SearchFilterHost.exe
"C:\Windows\system32\SearchFilterHost.exe" 0 684 688 696 8192 692
C:\Windows\system32\sc.exe
sc create "Accecss Auto Connetcion Manager" binPath= "C:\Program Files\Windows Media Player\wmixedwk.exe" START= auto DISPLAYNAME= "WebServer" TYPE= own
C:\Windows\system32\PING.EXE
ping 127.0.0.1 -n 3
C:\Windows\system32\svchost.exe
"C:\Windows\system32\svchost.exe"
C:\Windows\system32\svchost.exe
"C:\Windows\system32\svchost.exe"
C:\Windows\system32\svchost.exe
"C:\Windows\system32\svchost.exe"
C:\Windows\system32\svchost.exe
"C:\Windows\system32\svchost.exe"
C:\Windows\system32\svchost.exe
"C:\Windows\system32\svchost.exe"
C:\Windows\system32\svchost.exe
"C:\Windows\system32\svchost.exe"
C:\Windows\system32\svchost.exe
"C:\Windows\system32\svchost.exe"
C:\Windows\system32\svchost.exe
"C:\Windows\system32\svchost.exe"
C:\Windows\system32\svchost.exe
"C:\Windows\system32\svchost.exe"
C:\Windows\system32\SearchProtocolHost.exe
"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe2_ Global\UsGthrCtrlFltPipeMssGthrPipe2 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"
C:\Windows\system32\SearchFilterHost.exe
"C:\Windows\system32\SearchFilterHost.exe" 0 684 688 696 8192 692
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | sta.alie3ksgee.com | udp |
| HK | 103.146.158.221:80 | sta.alie3ksgee.com | tcp |
| US | 8.8.8.8:53 | 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.0.8.0.8.0.8.0.ip6.arpa | udp |
| US | 8.8.8.8:53 | 221.158.146.103.in-addr.arpa | udp |
| US | 8.8.8.8:53 | myxqbh.top | udp |
| CN | 182.108.51.51:6666 | myxqbh.top | udp |
| US | 8.8.8.8:53 | 51.51.108.182.in-addr.arpa | udp |
| HK | 103.146.158.221:80 | sta.alie3ksgee.com | tcp |
| US | 8.8.8.8:53 | cl.alie3ksgff.com | udp |
| US | 149.28.212.217:6666 | cl.alie3ksgff.com | udp |
| US | 8.8.8.8:53 | 217.212.28.149.in-addr.arpa | udp |
| CN | 182.108.51.51:6666 | myxqbh.top | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| CN | 182.108.51.51:6666 | myxqbh.top | udp |
| CN | 182.108.51.51:6666 | myxqbh.top | udp |
| US | 8.8.8.8:53 | 195.201.50.20.in-addr.arpa | udp |
| CN | 182.108.51.51:6666 | myxqbh.top | udp |
| CN | 182.108.51.51:6666 | myxqbh.top | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| CN | 182.108.51.51:6666 | myxqbh.top | udp |
| CN | 182.108.51.51:6666 | myxqbh.top | udp |
| CN | 182.108.51.51:6666 | myxqbh.top | udp |
| CN | 182.108.51.51:6666 | myxqbh.top | udp |
Files
memory/1744-0-0x00007FF6EE83D000-0x00007FF6EE83F000-memory.dmp
memory/1744-3-0x000001C7AEBD0000-0x000001C7AEBFC000-memory.dmp
memory/1744-5-0x00007FF6EE830000-0x00007FF6EE86C000-memory.dmp
C:\Program Files\Windows Media Player\wmpnetwk.exe
| MD5 | 90b85ffbdeead1be861d59134ea985b0 |
| SHA1 | 55e9859aa7dba87678e7c529b571fdf6b7181339 |
| SHA256 | ed0dc979eed9ab9933c49204d362de575c7112a792633fda75bb5d1dab50a5c2 |
| SHA512 | 8a1c10bbfe5651ab25bf36f4e8f2f65424c8e1004696c8141498b99ea2fbd7b3e5fae4d2cfee6835f7ff46bd2333602f4d8ac4a0f5b8e9757adb176332a3afce |
memory/3940-19-0x000001A694F00000-0x000001A694F10000-memory.dmp
memory/3940-35-0x000001A695000000-0x000001A695010000-memory.dmp
memory/3940-51-0x000001A699560000-0x000001A699568000-memory.dmp
\Program Files\Windows Media Player\mpsvc.dll
| MD5 | 7b207ce9f9d71dfc2eaa2e959634a54d |
| SHA1 | 8222daa0c820e50d02ffabdc55dfb7461bbaa1e5 |
| SHA256 | 757af7a540628004b446117be432342674f7830fa008f97a5f4a1ac386954bc2 |
| SHA512 | 6ffbe6e33768e2fbea8c7cee428eb4b61e3eb1dd12e470de363f1d6e274296adabc8d1e681fe5a5f2b1dc8e8eb08bd360572bfd34706e82580c51be57f6fcf5a |
C:\Program Files\Windows Media Player\background.jpg
| MD5 | b37c3d3ab20f7e8a06232330122d1ed7 |
| SHA1 | 6daa977d591b1cbb1ecde9fd82e14287a284bdd2 |
| SHA256 | e796f0d6d6960af232a1b8f039cd45a703c1743dfd6f4098cdde0a46a69e33a2 |
| SHA512 | da26eee1e9f1d594f2f4604838b66dac95db29373a59e347b1cf31022eb0040f5a9ebdd50c12f4af1dbbfd7c5bae20f3937cbdd8016e441d8822f9f86d03e5bb |
memory/1788-63-0x0000000140000000-0x0000000140026000-memory.dmp
memory/1788-64-0x0000000140000000-0x0000000140026000-memory.dmp
memory/1788-65-0x0000000140000000-0x0000000140026000-memory.dmp
memory/1644-77-0x0000000140000000-0x0000000140138000-memory.dmp
memory/1644-86-0x0000000140000000-0x0000000140138000-memory.dmp
memory/196-91-0x0000000140000000-0x000000014011B000-memory.dmp
memory/2096-88-0x0000000140000000-0x00000001400D4000-memory.dmp
memory/196-92-0x0000000140000000-0x000000014011B000-memory.dmp
memory/2096-89-0x0000000140000000-0x00000001400D4000-memory.dmp
memory/2096-83-0x0000000140000000-0x00000001400D4000-memory.dmp
memory/2096-82-0x0000000140000000-0x00000001400D4000-memory.dmp
memory/2096-81-0x0000000140000000-0x00000001400D4000-memory.dmp
memory/2096-80-0x0000000140000000-0x00000001400D4000-memory.dmp
memory/2096-79-0x0000000140000000-0x00000001400D4000-memory.dmp
memory/2096-78-0x0000000140000000-0x00000001400D4000-memory.dmp
memory/2096-84-0x0000000140000000-0x00000001400D4000-memory.dmp
memory/1644-75-0x0000000140000000-0x0000000140138000-memory.dmp
memory/1644-73-0x0000000140000000-0x0000000140138000-memory.dmp
memory/1644-74-0x0000000140000000-0x0000000140138000-memory.dmp
C:\kkxqbh.bat
| MD5 | 44a3af72a2e7efad7f05b5b264f2b133 |
| SHA1 | cfd7c8451a0c6e8123328b18f96bec50d04b50ab |
| SHA256 | 471ff503db8bd1d39701d587ec4f2d3c97c2843a53e812fe726c970f7306fbb4 |
| SHA512 | 3d2009c7d4b82fd970ced78fe97b0d5ed08ca7a33480969deb5345195e50877e5efe8f80eeca86c63c5f87cc3779f7f9aba47eb1cca1c29656cb4f74bfd4e14a |
memory/1788-72-0x0000000140000000-0x0000000140026000-memory.dmp
memory/1788-71-0x0000000140000000-0x0000000140026000-memory.dmp
memory/1788-69-0x0000000140000000-0x0000000140026000-memory.dmp
memory/1788-68-0x0000000140000000-0x0000000140026000-memory.dmp
memory/1788-67-0x0000000140000000-0x0000000140026000-memory.dmp
memory/1788-66-0x0000000140000000-0x0000000140026000-memory.dmp
C:\Program Files\Windows Media Player\down_info
| MD5 | 980a875ff6ef9c2d75e74307cbf5d205 |
| SHA1 | 0c1c59987caf71d73b78e043a76b13de097ac705 |
| SHA256 | 5c7a722d8d8f97d6d923396f673c15bab9722658cbe5ab24438a3ddadde5403f |
| SHA512 | 09c201fe4e3aad3bb24e4e1fa2e1a6a480a60691dc3ad7a988850191dbe17c8a2f16280ddc9099c8060e3360597d56f19f7d5c05bdb6cb92adbacd0156c238ad |
C:\Windows\Temp\aad9f05a9a826b65ff2b94740ca196c2
| MD5 | 1f78e3f28bd6b8feca553e177cef2676 |
| SHA1 | 00ed1cd0481114dfc9a38504a5e9faadccd6ab62 |
| SHA256 | a79c4852717dc78f7790af6f925d84234b91e125a98c9bf389f0e6bd582397c9 |
| SHA512 | 547158c08d1f4b75809d805e8e417586a16428fb2012d953a050d06fdfcbe248992b010eef60514f809a6b0990f4579bfb0e1d5062bcfa48e1504f608d29d788 |