Analysis Overview
SHA256
aa58163c97fc209b121391182810365f4ff3a944421a23f37ed32001fc9a86c0
Threat Level: Known bad
The file 6d3ae03406102c00ed352c47fed57437_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Emotet payload
Executes dropped EXE
Drops file in System32 directory
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-30 01:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-30 01:34
Reported
2024-07-30 02:05
Platform
win7-20240704-en
Max time kernel
131s
Max time network
141s
Command Line
Signatures
Emotet
Emotet 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 |
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\6d3ae03406102c00ed352c47fed57437_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\6d3ae03406102c00ed352c47fed57437_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6d3ae03406102c00ed352c47fed57437_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 38.18.235.242:80 | tcp | |
| US | 38.18.235.242:80 | tcp | |
| FR | 5.196.108.189:8080 | tcp | |
| FR | 5.196.108.189:8080 | tcp | |
| KR | 121.124.124.40:7080 | tcp | |
| KR | 121.124.124.40:7080 | tcp | |
| US | 104.236.246.93:8080 | tcp | |
| US | 104.236.246.93:8080 | tcp |
Files
memory/2224-0-0x0000000000230000-0x0000000000242000-memory.dmp
memory/2224-7-0x0000000000020000-0x000000000002F000-memory.dmp
memory/2224-4-0x0000000000030000-0x0000000000040000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-30 01:34
Reported
2024-07-30 02:07
Platform
win10v2004-20240729-en
Max time kernel
140s
Max time network
148s
Command Line
Signatures
Emotet
Emotet 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:\Windows\SysWOW64\Windows.Media.Audio\mssvp.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\Windows.Media.Audio\mssvp.exe | C:\Users\Admin\AppData\Local\Temp\6d3ae03406102c00ed352c47fed57437_JaffaCakes118.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\6d3ae03406102c00ed352c47fed57437_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\Windows.Media.Audio\mssvp.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d3ae03406102c00ed352c47fed57437_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3488 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\6d3ae03406102c00ed352c47fed57437_JaffaCakes118.exe | C:\Windows\SysWOW64\Windows.Media.Audio\mssvp.exe |
| PID 3488 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\6d3ae03406102c00ed352c47fed57437_JaffaCakes118.exe | C:\Windows\SysWOW64\Windows.Media.Audio\mssvp.exe |
| PID 3488 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\6d3ae03406102c00ed352c47fed57437_JaffaCakes118.exe | C:\Windows\SysWOW64\Windows.Media.Audio\mssvp.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6d3ae03406102c00ed352c47fed57437_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6d3ae03406102c00ed352c47fed57437_JaffaCakes118.exe"
C:\Windows\SysWOW64\Windows.Media.Audio\mssvp.exe
"C:\Windows\SysWOW64\Windows.Media.Audio\mssvp.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 38.18.235.242:80 | tcp | |
| FR | 5.196.108.189:8080 | tcp | |
| KR | 121.124.124.40:7080 | tcp | |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 104.236.246.93:8080 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| AU | 113.61.66.94:80 | tcp | |
| AU | 120.150.60.189:80 | tcp | |
| PL | 91.211.88.52:7080 | tcp |
Files
memory/3488-4-0x00000000005E0000-0x00000000005F0000-memory.dmp
memory/3488-7-0x0000000000470000-0x000000000047F000-memory.dmp
memory/3488-0-0x00000000005C0000-0x00000000005D2000-memory.dmp
C:\Windows\SysWOW64\Windows.Media.Audio\mssvp.exe
| MD5 | 6d3ae03406102c00ed352c47fed57437 |
| SHA1 | f66ab3ef99b986b29669fb912728826aad7cb77d |
| SHA256 | aa58163c97fc209b121391182810365f4ff3a944421a23f37ed32001fc9a86c0 |
| SHA512 | 570524082399c128316b3dbabe934fdc79d492ffb8eb1cbf593ad1fdbede6f7179c4e4f86852ec44e6c92d4f83f0d418e505147ac98abbae9293286e8281ed0b |
memory/3488-9-0x0000000000400000-0x000000000041C000-memory.dmp
memory/2568-15-0x00000000004C0000-0x00000000004D0000-memory.dmp
memory/2568-10-0x00000000005F0000-0x0000000000602000-memory.dmp