Analysis Overview
SHA256
a755b29a5601cb4ca2cd258d53fff912c140f2534e7ec0fd64a053463ba95ea8
Threat Level: Known bad
The file 051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Gh0strat
Gh0st RAT payload
Deletes itself
Executes dropped EXE
Loads dropped DLL
Writes to the Master Boot Record (MBR)
Drops file in System32 directory
Program crash
Modifies data under HKEY_USERS
Suspicious use of AdjustPrivilegeToken
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-23 03:44
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-23 03:44
Reported
2024-06-23 03:46
Platform
win7-20240508-en
Max time kernel
147s
Max time network
148s
Command Line
Signatures
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Gh0strat
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | \??\c:\users\admin\appdata\local\ffnppmjgel | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | \??\c:\users\admin\appdata\local\ffnppmjgel | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\SysWOW64\svchost.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\sjaxkjclyk | C:\Windows\SysWOW64\svchost.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Windows\SysWOW64\svchost.exe | N/A |
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\ActiveMovie | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\ActiveMovie\devenum | C:\Windows\SysWOW64\svchost.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\ActiveMovie\devenum\Version = "7" | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie\devenum | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | \??\c:\users\admin\appdata\local\ffnppmjgel | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeRestorePrivilege | N/A | \??\c:\users\admin\appdata\local\ffnppmjgel | N/A |
| Token: SeBackupPrivilege | N/A | \??\c:\users\admin\appdata\local\ffnppmjgel | N/A |
| Token: SeBackupPrivilege | N/A | \??\c:\users\admin\appdata\local\ffnppmjgel | N/A |
| Token: SeRestorePrivilege | N/A | \??\c:\users\admin\appdata\local\ffnppmjgel | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1936 wrote to memory of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe | \??\c:\users\admin\appdata\local\ffnppmjgel |
| PID 1936 wrote to memory of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe | \??\c:\users\admin\appdata\local\ffnppmjgel |
| PID 1936 wrote to memory of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe | \??\c:\users\admin\appdata\local\ffnppmjgel |
| PID 1936 wrote to memory of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe | \??\c:\users\admin\appdata\local\ffnppmjgel |
Processes
C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe"
\??\c:\users\admin\appdata\local\ffnppmjgel
"C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe" a -sc:\users\admin\appdata\local\temp\051ba0cfe925e4843ab789f1b56f1359_jaffacakes118.exe
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | bibo9.8800.org | udp |
| US | 8.8.8.8:53 | conf.f.360.cn | udp |
| KR | 59.24.3.174:889 | bibo9.8800.org | tcp |
| US | 8.8.8.8:53 | bibo9.8800.org | udp |
| IT | 93.46.8.90:889 | bibo9.8800.org | tcp |
Files
memory/1936-0-0x0000000000400000-0x000000000044E478-memory.dmp
memory/1936-2-0x0000000000030000-0x0000000000031000-memory.dmp
\Users\Admin\AppData\Local\ffnppmjgel
| MD5 | 4906ba0c90339614ec5d39dfdca60017 |
| SHA1 | 84b2b5ca4ecea22c8bde07f39c396973e1938616 |
| SHA256 | 30f619cf887887dbe3fe4616cad387d46d9d1a385fce7c4fed268a3f99d96bff |
| SHA512 | 06bc2f91c1378d3b04fd260967352166ba4816b65e2e451afe96ad0e6b229acfc570ae7c743fa3a557c27e28b2740b6d0be69a94c05c8a324ba141bd852dddc5 |
memory/1936-7-0x00000000002B0000-0x00000000002FF000-memory.dmp
memory/1944-18-0x0000000000030000-0x0000000000031000-memory.dmp
memory/1944-17-0x0000000000400000-0x000000000044E478-memory.dmp
memory/1936-16-0x0000000000400000-0x000000000044E478-memory.dmp
memory/1936-14-0x00000000002B0000-0x00000000002FF000-memory.dmp
\??\c:\programdata\application data\storm\update\%sessionname%\ylwvk.cc3
| MD5 | ce49dfd77f35b1f0a0a5998a9dad594c |
| SHA1 | 341a5a50fdf2249f0ea7c6d517f4f5b8c729d3e2 |
| SHA256 | f8c749bf04c18c82e563000b1edf7d2e4638846f6a397c03b732312df4dcff50 |
| SHA512 | e24791ec27c6867b4fb00c30f27e1e8c871275a4d6587440c7885aa10f8ca9c2e7649da143f0fb8f8a368bf7cf06d9665153a15ee0b0e34b71e83d4645f21382 |
memory/1944-23-0x0000000000400000-0x000000000044E478-memory.dmp
memory/2756-24-0x00000000000D0000-0x00000000000D1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-23 03:44
Reported
2024-06-23 03:46
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
Command Line
Signatures
Gh0st RAT payload
| 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 |
Gh0strat
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | \??\c:\users\admin\appdata\local\ndehmvpdxc | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | \??\c:\users\admin\appdata\local\ndehmvpdxc | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\sjqdisjemu | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\svchost.exe.txt | C:\Windows\SysWOW64\svchost.exe | N/A |
| File created | C:\Windows\SysWOW64\srfwqvmcaq | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\svchost.exe.txt | C:\Windows\SysWOW64\svchost.exe | N/A |
| File created | C:\Windows\SysWOW64\satpyyoaml | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\svchost.exe.txt | C:\Windows\SysWOW64\svchost.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | \??\c:\users\admin\appdata\local\ndehmvpdxc | N/A |
| N/A | N/A | \??\c:\users\admin\appdata\local\ndehmvpdxc | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeRestorePrivilege | N/A | \??\c:\users\admin\appdata\local\ndehmvpdxc | N/A |
| Token: SeBackupPrivilege | N/A | \??\c:\users\admin\appdata\local\ndehmvpdxc | N/A |
| Token: SeBackupPrivilege | N/A | \??\c:\users\admin\appdata\local\ndehmvpdxc | N/A |
| Token: SeRestorePrivilege | N/A | \??\c:\users\admin\appdata\local\ndehmvpdxc | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4828 wrote to memory of 4580 | N/A | C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe | \??\c:\users\admin\appdata\local\ndehmvpdxc |
| PID 4828 wrote to memory of 4580 | N/A | C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe | \??\c:\users\admin\appdata\local\ndehmvpdxc |
| PID 4828 wrote to memory of 4580 | N/A | C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe | \??\c:\users\admin\appdata\local\ndehmvpdxc |
Processes
C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe"
\??\c:\users\admin\appdata\local\ndehmvpdxc
"C:\Users\Admin\AppData\Local\Temp\051ba0cfe925e4843ab789f1b56f1359_JaffaCakes118.exe" a -sc:\users\admin\appdata\local\temp\051ba0cfe925e4843ab789f1b56f1359_jaffacakes118.exe
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs -s fastuserswitchingcompatibility
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1624 -ip 1624
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1624 -s 1084
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs -s fastuserswitchingcompatibility
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3092 -ip 3092
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3092 -s 844
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs -s fastuserswitchingcompatibility
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 952 -ip 952
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 952 -s 816
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | conf.f.360.cn | udp |
Files
memory/4828-1-0x0000000000400000-0x000000000044E478-memory.dmp
memory/4828-2-0x00000000001D0000-0x00000000001D1000-memory.dmp
C:\Users\Admin\AppData\Local\ndehmvpdxc
| MD5 | bdffce84e5bcbb6ca498e74cf0c179b5 |
| SHA1 | 5a42f59970030f994174b5d4969db70094793b57 |
| SHA256 | fbba94a4b73559c5625548bae2eaaff835b239b105188efd913e47b469936a46 |
| SHA512 | 5d5afb429970a343655f5cb0245c3fcd75f375ad662682461e870a4da3f3ab919d21f60bd4a8371f447cde2b03ac5fcaa906044c17cf54f9199d2eb1783a3ec3 |
memory/4580-12-0x0000000000400000-0x000000000044E478-memory.dmp
memory/4580-11-0x00000000001D0000-0x00000000001D1000-memory.dmp
memory/4828-8-0x0000000000400000-0x000000000044E478-memory.dmp
\??\c:\programdata\application data\storm\update\%sessionname%\effie.cc3
| MD5 | 1ee8fcc28658c33e5445c8ef9064847b |
| SHA1 | fc438e104e07991cea05c720c3e8842fe8a79b1e |
| SHA256 | fe93567ce4bb05f9d1138858aa913b143fb58d11e04b2d64b9c6ee368b08bea8 |
| SHA512 | eb701b9a668fb5f0e714e65caa30f6a2761144c1d6e106696ea538c67c59823344b9a1911a2f2935a2fca74b5701e19693d1caddb3c81b9f732501db3b37bc03 |
memory/4580-17-0x0000000000400000-0x000000000044E478-memory.dmp
memory/1624-18-0x00000000020D0000-0x00000000020D1000-memory.dmp
memory/1624-20-0x0000000020000000-0x0000000020027000-memory.dmp
memory/3092-22-0x00000000018C0000-0x00000000018C1000-memory.dmp
C:\Windows\SysWOW64\svchost.exe.txt
| MD5 | e2679efda809400245fdcc1b63d6ff2d |
| SHA1 | 0d397709587dcefc43cb8be2cfd850f8b874446a |
| SHA256 | 68f5dfec85cca77cd31f7d01e8de9855e45ba34cc85afe5b47c877c37ef337f2 |
| SHA512 | 8d24600515207071a8b93cb9a4f3acf904286308090aea10ad5ae465613d9adfb9bbad5ba7edc9234c7de883104b547707831f812e1658b1fc6457b320dd216b |
memory/3092-25-0x0000000020000000-0x0000000020027000-memory.dmp
memory/952-27-0x0000000001A90000-0x0000000001A91000-memory.dmp
C:\Windows\SysWOW64\svchost.exe.txt
| MD5 | b617ffde0cd3a6522888792430bcc21a |
| SHA1 | 350820113849407064c5456c505ccd3e56e32e5e |
| SHA256 | bf7511fa919e4ec2a769654ce2b96f371e034c4168fed318f4e4b40635401603 |
| SHA512 | e4a06577201218cf5fcaf5e5a4dd3764d90b605080fdb94c917e26f972b5eddf1e56d26bf999ba7f8b311aa26c4bcc4af9769ff9ed53052b8c06b9281f10186b |
memory/952-30-0x0000000020000000-0x0000000020027000-memory.dmp