Analysis Overview
SHA256
be204886720c44fa29e5e6757f1bac479353d931c75399a58de2b3ccb7cd2834
Threat Level: Likely malicious
The file 2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil was found to be: Likely malicious.
Malicious Activity Summary
Downloads MZ/PE file
Reads user/profile data of web browsers
Checks computer location settings
Writes to the Master Boot Record (MBR)
Checks installed software on the system
Checks for any installed AV software in registry
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Program crash
Unsigned PE
Modifies Internet Explorer settings
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-16 01:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-16 01:15
Reported
2024-10-16 01:17
Platform
win7-20240903-en
Max time kernel
118s
Max time network
127s
Command Line
Signatures
Downloads MZ/PE file
Reads user/profile data of web browsers
Checks for any installed AV software in registry
Checks installed software on the system
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe | N/A |
Checks processor information in registry
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe | N/A |
Modifies system certificate store
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 | C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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 | C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeManageVolumePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe | N/A |
Suspicious use of SetWindowsHookEx
Processes
C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | analytics.ff.avast.com | udp |
| US | 34.117.223.223:443 | analytics.ff.avast.com | tcp |
| US | 8.8.8.8:53 | license.piriform.com | udp |
| US | 8.8.8.8:53 | www.ccleaner.com | udp |
| US | 8.8.8.8:53 | shepherd.ff.avast.com | udp |
| US | 8.8.8.8:53 | ipm-provider.ff.avast.com | udp |
| GB | 23.44.65.89:80 | www.ccleaner.com | tcp |
| US | 34.111.24.1:443 | ipm-provider.ff.avast.com | tcp |
| US | 34.160.176.28:443 | shepherd.ff.avast.com | tcp |
| GB | 23.44.65.89:443 | www.ccleaner.com | tcp |
| GB | 23.218.79.229:443 | license.piriform.com | tcp |
| GB | 23.44.65.89:443 | www.ccleaner.com | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 142.250.178.3:80 | c.pki.goog | tcp |
| GB | 142.250.178.3:80 | c.pki.goog | tcp |
| GB | 23.218.79.229:443 | license.piriform.com | tcp |
| US | 8.8.8.8:53 | o.pki.goog | udp |
| US | 8.8.8.8:53 | o.pki.goog | udp |
| GB | 142.250.178.3:80 | o.pki.goog | tcp |
| GB | 142.250.178.3:80 | o.pki.goog | tcp |
| US | 8.8.8.8:53 | download.ccleaner.com | udp |
| GB | 2.23.221.225:443 | download.ccleaner.com | tcp |
| US | 8.8.8.8:53 | ipmcdn.avast.com | udp |
| US | 34.117.223.223:443 | analytics.ff.avast.com | tcp |
| GB | 2.23.221.53:443 | ipmcdn.avast.com | tcp |
| US | 8.8.8.8:53 | crl.microsoft.com | udp |
| GB | 2.19.117.22:80 | crl.microsoft.com | tcp |
Files
memory/2580-0-0x0000000001350000-0x0000000001351000-memory.dmp
memory/2580-1-0x0000000003740000-0x0000000003741000-memory.dmp
memory/2580-2-0x0000000003750000-0x0000000003751000-memory.dmp
memory/2580-3-0x0000000003760000-0x0000000003761000-memory.dmp
memory/2580-4-0x0000000003770000-0x0000000003771000-memory.dmp
memory/2580-5-0x0000000003780000-0x0000000003781000-memory.dmp
memory/2580-6-0x0000000003790000-0x0000000003791000-memory.dmp
memory/2580-7-0x00000000037A0000-0x00000000037A1000-memory.dmp
memory/2580-8-0x00000000037D0000-0x00000000037D1000-memory.dmp
memory/2580-15-0x0000000004AE0000-0x0000000004AF0000-memory.dmp
memory/2580-9-0x0000000003ED0000-0x0000000003EE0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\WebCache\V01.log
| MD5 | 79456bcf2e25664215de2bfaf08c4ec9 |
| SHA1 | 9138143ec4b0fbbc7fd01e702816021192831f0c |
| SHA256 | 89060ea5f851ebf1c19da4244d3c38b7a89674b1e56c261ee09a650b71d64784 |
| SHA512 | 886b0c2defa8ccb299907207a6f3e7103ae52dfa6f973513efb52801ea097228b04b76001a158f513e7876542ce83bb77c41ca24774e1693692105a1a3da68a2 |
memory/2580-40-0x0000000004D20000-0x0000000004D28000-memory.dmp
memory/2580-48-0x0000000004BC0000-0x0000000004BC1000-memory.dmp
memory/2580-54-0x0000000004BC0000-0x0000000004BC8000-memory.dmp
memory/2580-56-0x0000000004C00000-0x0000000004C01000-memory.dmp
memory/2580-65-0x0000000004BE0000-0x0000000004BE8000-memory.dmp
memory/2580-68-0x0000000004D10000-0x0000000004D18000-memory.dmp
memory/2580-70-0x0000000004BD0000-0x0000000004BD1000-memory.dmp
memory/2580-75-0x0000000004C00000-0x0000000004C01000-memory.dmp
memory/2580-131-0x00000000037D0000-0x00000000037D1000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\2TORU31WFERIQLY17JSN.temp
| MD5 | 3cdefa393c604cd92db869a3050800f1 |
| SHA1 | 3147a19f5b1ff37534153374fe5e6132bd9ba617 |
| SHA256 | 4dfe3bdf3492c4eaa476c445dea51d3f0e44fb9470cf68a44c103e996db47d4f |
| SHA512 | 2d8d9cf2801aa7c834b610c614c01333b1ff914597db53f586c7868259fd57b2141974c965bd2d12ea869a2e208e1ba26900a75f1d61bb11f3b2c12134bb0d91 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\eb2cfcf2e80edf70.customDestinations-ms~RFf76f74a.TMP
| MD5 | 9bf6b7861bc828436fef63057c102183 |
| SHA1 | 14c10e2f8069dbe3bb27c271414174e258e8b83a |
| SHA256 | 537c6e84db9bc12618e5ab17d89126f1d454051a2098d12d27fac4297fa180c7 |
| SHA512 | 80cacfd21b0dee4121fb5a9d3d82d48bd25429dae744bb73efe12e8b1f9888fc9764a1cd64662de812bce8a25c3b1930eb035892deb84b280617c0cb01125b4b |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-16 01:15
Reported
2024-10-16 01:17
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
153s
Command Line
Signatures
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe | N/A |
Reads user/profile data of web browsers
Checks for any installed AV software in registry
Checks installed software on the system
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe | N/A |
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-16_1feb149f99f559fc0c204359a6ae4abe_magniber_revil.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4156 -ip 4156
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4156 -s 3012
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | analytics.ff.avast.com | udp |
| US | 34.117.223.223:443 | analytics.ff.avast.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.ccleaner.com | udp |
| US | 8.8.8.8:53 | license.piriform.com | udp |
| GB | 23.44.65.89:80 | www.ccleaner.com | tcp |
| GB | 23.44.65.89:443 | www.ccleaner.com | tcp |
| GB | 23.218.79.229:443 | license.piriform.com | tcp |
| GB | 23.44.65.89:443 | www.ccleaner.com | tcp |
| US | 8.8.8.8:53 | 223.223.117.34.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.65.44.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 229.79.218.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ipm-provider.ff.avast.com | udp |
| US | 8.8.8.8:53 | shepherd.ff.avast.com | udp |
| US | 34.111.24.1:443 | ipm-provider.ff.avast.com | tcp |
| US | 34.160.176.28:443 | shepherd.ff.avast.com | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| US | 8.8.8.8:53 | download.ccleaner.com | udp |
| GB | 2.23.221.225:443 | download.ccleaner.com | tcp |
| US | 8.8.8.8:53 | 1.24.111.34.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.176.160.34.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 3.178.250.142.in-addr.arpa | udp |
| GB | 142.250.178.3:80 | c.pki.goog | tcp |
| US | 8.8.8.8:53 | o.pki.goog | udp |
| GB | 142.250.178.3:80 | o.pki.goog | tcp |
| GB | 142.250.178.3:80 | o.pki.goog | tcp |
| US | 8.8.8.8:53 | 225.221.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/4156-0-0x0000000000010000-0x0000000000011000-memory.dmp
memory/4156-1-0x0000000000D10000-0x0000000000D11000-memory.dmp
memory/4156-2-0x0000000003ED0000-0x0000000003ED1000-memory.dmp
memory/4156-3-0x0000000003EE0000-0x0000000003EE1000-memory.dmp
memory/4156-4-0x0000000003EF0000-0x0000000003EF1000-memory.dmp
memory/4156-5-0x0000000003F00000-0x0000000003F01000-memory.dmp
memory/4156-6-0x0000000003F10000-0x0000000003F11000-memory.dmp
memory/4156-7-0x0000000003F20000-0x0000000003F21000-memory.dmp
memory/4156-8-0x00000000065D0000-0x00000000065E0000-memory.dmp
memory/4156-14-0x0000000006770000-0x0000000006780000-memory.dmp
memory/4156-32-0x0000000007800000-0x0000000007808000-memory.dmp
memory/4156-36-0x0000000005C70000-0x0000000005C78000-memory.dmp
memory/4156-37-0x0000000005C60000-0x0000000005C61000-memory.dmp
memory/4156-39-0x0000000005C80000-0x0000000005C88000-memory.dmp
memory/4156-45-0x0000000007550000-0x0000000007551000-memory.dmp
memory/4156-42-0x0000000005C60000-0x0000000005C68000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\WebCache\WebCacheV01.jfm
| MD5 | aeeb376d272dab65e659fee97433084d |
| SHA1 | 41fefaef05e45328738eacf9e4a81fddc0014258 |
| SHA256 | a2141befdb6e843ecac10bd5e418ae9fbff02256c677d33e6cec39869f772e0f |
| SHA512 | 27ad95f6bf5d67549afea5ff77e4ce6db92b74db6b90a3edb710b2e8dab13b2fe922ef390f78a905fab27e205abb577857f9b7bfc7060871ff40cbdd95576b26 |
memory/4156-57-0x0000000005D00000-0x0000000005D08000-memory.dmp
memory/4156-59-0x00000000075E0000-0x00000000075E8000-memory.dmp
memory/4156-62-0x0000000005C60000-0x0000000005C61000-memory.dmp
memory/4156-66-0x0000000007550000-0x0000000007551000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\WebCache\WebCacheV01.dat
| MD5 | 70d1264030aee831391fa17bd8406640 |
| SHA1 | e521f86397c2ff09e43e1866ead7129428e410ec |
| SHA256 | 66499fd6c46a18b88d4d1f48522b7601a751262244eaa2eb138c7cc853362c1d |
| SHA512 | a76dc3bf51ca0c5ba04912364f4be13ba0ae928e1e0742f39af221132089db44c0041a69900c93b41f5d0920d7c4788d7bfb1f3acf53df7a6ae2986e999f1238 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\WebCache\V01.log
| MD5 | 6c7a2d83b4daafb11db02aa4c0328e6a |
| SHA1 | 296e81617383e72fea9937599afc897cfc105dfd |
| SHA256 | ce6d1d3ac9f4ef2510235f6a8576cbd03d9240a736cd0d790472052536de4e55 |
| SHA512 | e279aa7504c7cd55f30f73fcabbda3ba9a8a420e6a162c3cd42a1c2a8a76eb9f89492137e3f81f0c481c11b51013dd13490763f82056c22d0008ebc7dcbf1c67 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\WebCache\WebCacheV01.jfm
| MD5 | 4a287e3e1b36754972e02f66f1a4416e |
| SHA1 | f52c84f7af9e3a0e3c46e52b96501bec0f0eb09e |
| SHA256 | c2d5fdd467a9e6a175fb82d2328319853312d04d86376ed47bfb7db08cdd9871 |
| SHA512 | 0404640ff27a35be0235a5f5da9c21530d975d8e2b5570514f3dcd16abdf1a68d0d8247f72237cef18b153b35a022ca4e9f05a975cdb87c36c18c9f6e599b6c9 |