Analysis Overview
SHA256
07825c50137d56f444d9064ea8186ec747beff81c5405111c67d74f66d7ab2f8
Threat Level: Known bad
The file b3ca3434109eea8e5dc9c739fd1c4e18_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Emotet payload
Executes dropped EXE
Drops file in System32 directory
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-16 13:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 13:38
Reported
2024-06-16 13:41
Platform
win7-20240221-en
Max time kernel
146s
Max time network
153s
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 |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3ca3434109eea8e5dc9c739fd1c4e18_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b3ca3434109eea8e5dc9c739fd1c4e18_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b3ca3434109eea8e5dc9c739fd1c4e18_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 12.163.208.58:80 | tcp | |
| US | 12.163.208.58:80 | tcp | |
| US | 45.33.35.74:8080 | tcp | |
| US | 45.33.35.74:8080 | tcp | |
| DE | 87.106.253.248:8080 | tcp | |
| DE | 87.106.253.248:8080 | tcp | |
| US | 192.241.146.84:8080 | tcp |
Files
memory/2872-7-0x0000000000240000-0x000000000024F000-memory.dmp
memory/2872-4-0x0000000000250000-0x0000000000260000-memory.dmp
memory/2872-0-0x00000000002E0000-0x00000000002F2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 13:38
Reported
2024-06-16 13:41
Platform
win10v2004-20240611-en
Max time kernel
133s
Max time network
150s
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\sti\ssdpapi.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\sti\ssdpapi.exe | C:\Users\Admin\AppData\Local\Temp\b3ca3434109eea8e5dc9c739fd1c4e18_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3ca3434109eea8e5dc9c739fd1c4e18_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3ca3434109eea8e5dc9c739fd1c4e18_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sti\ssdpapi.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4148 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\b3ca3434109eea8e5dc9c739fd1c4e18_JaffaCakes118.exe | C:\Windows\SysWOW64\sti\ssdpapi.exe |
| PID 4148 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\b3ca3434109eea8e5dc9c739fd1c4e18_JaffaCakes118.exe | C:\Windows\SysWOW64\sti\ssdpapi.exe |
| PID 4148 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\b3ca3434109eea8e5dc9c739fd1c4e18_JaffaCakes118.exe | C:\Windows\SysWOW64\sti\ssdpapi.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b3ca3434109eea8e5dc9c739fd1c4e18_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b3ca3434109eea8e5dc9c739fd1c4e18_JaffaCakes118.exe"
C:\Windows\SysWOW64\sti\ssdpapi.exe
"C:\Windows\SysWOW64\sti\ssdpapi.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4108,i,12594301322143882025,16832588342008839449,262144 --variations-seed-version --mojo-platform-channel-handle=4296 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 12.163.208.58:80 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 45.33.35.74:8080 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| DE | 87.106.253.248:8080 | tcp | |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 192.241.146.84:8080 | tcp | |
| NL | 190.115.18.139:8080 | tcp | |
| US | 65.36.62.20:80 | tcp |
Files
memory/4148-4-0x0000000000660000-0x0000000000670000-memory.dmp
memory/4148-0-0x0000000000630000-0x0000000000642000-memory.dmp
memory/4148-7-0x0000000000620000-0x000000000062F000-memory.dmp
C:\Windows\SysWOW64\sti\ssdpapi.exe
| MD5 | b3ca3434109eea8e5dc9c739fd1c4e18 |
| SHA1 | 7e9383030c5b667c018c420ec7fe5a19dd7d0b06 |
| SHA256 | 07825c50137d56f444d9064ea8186ec747beff81c5405111c67d74f66d7ab2f8 |
| SHA512 | cd2f1d304296811eca1aaaf2505c2e1f64ea62f5a901cfd81495735a4050e1652ecdc32bf67a8e84d855cab7766713e078698773574b4208a59485e7b12871f9 |
memory/4148-9-0x0000000000400000-0x0000000000447000-memory.dmp
memory/3008-10-0x0000000002170000-0x0000000002182000-memory.dmp
memory/3008-14-0x00000000005F0000-0x0000000000600000-memory.dmp