Analysis Overview
SHA256
af647f7792cc76974d8016eb25b303c41281f166c29af268a2fb5d6c9af409cd
Threat Level: Known bad
The file 38f70ac1cf4072da6e340dc50012596c_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Xmrig family
xmrig
XMRig Miner payload
XMRig Miner payload
VMProtect packed file
Executes dropped EXE
Checks computer location settings
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-12 07:33
Signatures
XMRig Miner payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xmrig family
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-12 07:33
Reported
2024-05-12 07:35
Platform
win7-20240221-en
Max time kernel
150s
Max time network
125s
Command Line
Signatures
xmrig
XMRig Miner 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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\cpsvchost.exe | N/A |
VMProtect 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 |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeLockMemoryPrivilege | N/A | C:\ProgramData\cpsvchost.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\ProgramData\cpsvchost.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\38f70ac1cf4072da6e340dc50012596c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\38f70ac1cf4072da6e340dc50012596c_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN System\WindowsDefender /TR C:\ProgramData\cpsvchost.exe /F
C:\Windows\system32\taskeng.exe
taskeng.exe {0DB00EF9-66B1-48E5-8FA5-AD597B484FED} S-1-5-21-330940541-141609230-1670313778-1000:KXIPPCKF\Admin:Interactive:[1]
C:\ProgramData\cpsvchost.exe
C:\ProgramData\cpsvchost.exe
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN System\WindowsDefender /TR C:\ProgramData\cpsvchost.exe /F
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
Files
memory/1368-7-0x0000000000C31000-0x0000000000E15000-memory.dmp
memory/1368-0-0x0000000000080000-0x0000000000081000-memory.dmp
memory/1368-5-0x0000000000B80000-0x000000000104D000-memory.dmp
memory/1368-4-0x0000000000080000-0x0000000000081000-memory.dmp
memory/1368-2-0x0000000000080000-0x0000000000081000-memory.dmp
memory/1368-10-0x0000000000B80000-0x000000000104D000-memory.dmp
memory/1368-12-0x0000000000B80000-0x000000000104D000-memory.dmp
memory/1368-13-0x0000000000C31000-0x0000000000E15000-memory.dmp
C:\ProgramData\cpsvchost.exe
| MD5 | 38f70ac1cf4072da6e340dc50012596c |
| SHA1 | 180dcd4b8d02db621886ccb7f038635341d545c7 |
| SHA256 | af647f7792cc76974d8016eb25b303c41281f166c29af268a2fb5d6c9af409cd |
| SHA512 | 30af5f95ed4f43d470046b311cb5057455c3ad515dcb93f72323be55d0250629ba42629e2937c16fc08c5bd51de79d222a14edc9b9de5e6fbbf3a0531e1136d6 |
memory/2428-20-0x0000000000080000-0x0000000000081000-memory.dmp
memory/2428-22-0x00000000000B0000-0x000000000057D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-12 07:33
Reported
2024-05-12 07:35
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
146s
Command Line
Signatures
xmrig
XMRig Miner 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 |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\38f70ac1cf4072da6e340dc50012596c_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation | C:\ProgramData\cpsvchost.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\cpsvchost.exe | N/A |
VMProtect 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 |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeLockMemoryPrivilege | N/A | C:\ProgramData\cpsvchost.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\ProgramData\cpsvchost.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1260 wrote to memory of 3720 | N/A | C:\Users\Admin\AppData\Local\Temp\38f70ac1cf4072da6e340dc50012596c_JaffaCakes118.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 1260 wrote to memory of 3720 | N/A | C:\Users\Admin\AppData\Local\Temp\38f70ac1cf4072da6e340dc50012596c_JaffaCakes118.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 1260 wrote to memory of 3720 | N/A | C:\Users\Admin\AppData\Local\Temp\38f70ac1cf4072da6e340dc50012596c_JaffaCakes118.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 2908 wrote to memory of 2680 | N/A | C:\ProgramData\cpsvchost.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 2908 wrote to memory of 2680 | N/A | C:\ProgramData\cpsvchost.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 2908 wrote to memory of 2680 | N/A | C:\ProgramData\cpsvchost.exe | C:\Windows\SysWOW64\schtasks.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\38f70ac1cf4072da6e340dc50012596c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\38f70ac1cf4072da6e340dc50012596c_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN System\WindowsDefender /TR C:\ProgramData\cpsvchost.exe /F
C:\ProgramData\cpsvchost.exe
C:\ProgramData\cpsvchost.exe
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN System\WindowsDefender /TR C:\ProgramData\cpsvchost.exe /F
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| NL | 52.111.243.29:443 | tcp | |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
| US | 8.8.8.8:53 | pool.monero.hashvault.pro | udp |
Files
memory/1260-0-0x0000000000CB0000-0x0000000000CB1000-memory.dmp
memory/1260-1-0x0000000000210000-0x00000000006DD000-memory.dmp
memory/1260-5-0x00000000002C1000-0x00000000004A5000-memory.dmp
memory/1260-6-0x0000000000210000-0x00000000006DD000-memory.dmp
memory/1260-8-0x00000000002C1000-0x00000000004A5000-memory.dmp
memory/1260-9-0x0000000000210000-0x00000000006DD000-memory.dmp
C:\ProgramData\cpsvchost.exe
| MD5 | 38f70ac1cf4072da6e340dc50012596c |
| SHA1 | 180dcd4b8d02db621886ccb7f038635341d545c7 |
| SHA256 | af647f7792cc76974d8016eb25b303c41281f166c29af268a2fb5d6c9af409cd |
| SHA512 | 30af5f95ed4f43d470046b311cb5057455c3ad515dcb93f72323be55d0250629ba42629e2937c16fc08c5bd51de79d222a14edc9b9de5e6fbbf3a0531e1136d6 |
memory/2908-12-0x00000000028F0000-0x00000000028F1000-memory.dmp
memory/2908-14-0x0000000000451000-0x0000000000635000-memory.dmp
memory/2908-13-0x00000000003A0000-0x000000000086D000-memory.dmp
memory/2908-17-0x00000000003A0000-0x000000000086D000-memory.dmp