Analysis Overview
SHA256
cfa94c1253595b7e289821eddcfe0f9a73b1c65401915dd25faa5134530e7395
Threat Level: Known bad
The file 360168bae948242f58b16f0f7e16d9a4_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: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-11 18:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-11 18:43
Reported
2024-05-11 18:46
Platform
win7-20231129-en
Max time kernel
148s
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
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\360168bae948242f58b16f0f7e16d9a4_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\360168bae948242f58b16f0f7e16d9a4_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\360168bae948242f58b16f0f7e16d9a4_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\360168bae948242f58b16f0f7e16d9a4_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\360168bae948242f58b16f0f7e16d9a4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\360168bae948242f58b16f0f7e16d9a4_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 137.119.36.33:80 | tcp | |
| US | 137.119.36.33:80 | tcp | |
| DE | 116.202.234.183:8080 | tcp | |
| DE | 116.202.234.183:8080 | tcp | |
| US | 69.30.203.214:8080 | tcp | |
| US | 69.30.203.214:8080 | tcp |
Files
memory/1044-0-0x0000000000330000-0x000000000033C000-memory.dmp
memory/1044-4-0x0000000000220000-0x0000000000229000-memory.dmp
memory/1044-5-0x0000000000330000-0x000000000033C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-11 18:43
Reported
2024-05-11 18:46
Platform
win10v2004-20240508-en
Max time kernel
139s
Max time network
152s
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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\Windows.Media.Speech\msv1_0.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\Windows.Media.Speech\msv1_0.exe | C:\Users\Admin\AppData\Local\Temp\360168bae948242f58b16f0f7e16d9a4_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\360168bae948242f58b16f0f7e16d9a4_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3328 wrote to memory of 5012 | N/A | C:\Users\Admin\AppData\Local\Temp\360168bae948242f58b16f0f7e16d9a4_JaffaCakes118.exe | C:\Windows\SysWOW64\Windows.Media.Speech\msv1_0.exe |
| PID 3328 wrote to memory of 5012 | N/A | C:\Users\Admin\AppData\Local\Temp\360168bae948242f58b16f0f7e16d9a4_JaffaCakes118.exe | C:\Windows\SysWOW64\Windows.Media.Speech\msv1_0.exe |
| PID 3328 wrote to memory of 5012 | N/A | C:\Users\Admin\AppData\Local\Temp\360168bae948242f58b16f0f7e16d9a4_JaffaCakes118.exe | C:\Windows\SysWOW64\Windows.Media.Speech\msv1_0.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\360168bae948242f58b16f0f7e16d9a4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\360168bae948242f58b16f0f7e16d9a4_JaffaCakes118.exe"
C:\Windows\SysWOW64\Windows.Media.Speech\msv1_0.exe
"C:\Windows\SysWOW64\Windows.Media.Speech\msv1_0.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| NL | 23.62.61.155:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 155.61.62.23.in-addr.arpa | udp |
| US | 137.119.36.33:80 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| DE | 116.202.234.183:8080 | tcp | |
| US | 69.30.203.214:8080 | tcp | |
| US | 204.197.146.48:80 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| DE | 87.106.136.232:8080 | tcp | |
| JP | 153.163.83.106:80 | tcp | |
| PL | 91.211.88.52:7080 | tcp |
Files
memory/3328-1-0x00000000005C0000-0x00000000005CC000-memory.dmp
memory/3328-0-0x00000000005B0000-0x00000000005B9000-memory.dmp
memory/3328-6-0x0000000000400000-0x0000000000444000-memory.dmp
C:\Windows\SysWOW64\Windows.Media.Speech\msv1_0.exe
| MD5 | 360168bae948242f58b16f0f7e16d9a4 |
| SHA1 | e67ed37732ad31f1b399127408a666faabf0ee51 |
| SHA256 | cfa94c1253595b7e289821eddcfe0f9a73b1c65401915dd25faa5134530e7395 |
| SHA512 | 66b262c7393f2b1e9bc821754d1897685502e546176e9b8df023726a2af7cf4a91b26ecc13e273a4028966d47b65e6c993cdc95ae5d62d813df0dbadca49ec03 |
memory/5012-11-0x00000000005C0000-0x00000000005CC000-memory.dmp