Analysis Overview
SHA256
7f017891911b9daf63c7709643f7371c0e56bceaaf7a48f9ec2edf17cfa8a564
Threat Level: Known bad
The file 3275abbf70969441b1a16e2282ff84fb_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 behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-11 03:22
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-11 03:22
Reported
2024-05-11 03:24
Platform
win7-20240508-en
Max time kernel
135s
Max time network
143s
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\IPBusEnumProxy\NcdProp.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe | C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2088 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe | C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe |
| PID 2088 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe | C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe |
| PID 2088 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe | C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe |
| PID 2088 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe | C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe"
C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe
"C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe"
Network
| Country | Destination | Domain | Proto |
| US | 71.72.196.159:80 | tcp | |
| US | 71.72.196.159:80 | tcp | |
| US | 134.209.36.254:8080 | tcp | |
| US | 134.209.36.254:8080 | tcp | |
| NZ | 120.138.30.150:8080 | tcp | |
| NZ | 120.138.30.150:8080 | tcp | |
| FR | 94.23.216.33:80 | tcp | |
| FR | 94.23.216.33:80 | tcp | |
| IN | 157.245.99.39:8080 | tcp | |
| IN | 157.245.99.39:8080 | tcp |
Files
memory/2088-0-0x0000000000250000-0x0000000000262000-memory.dmp
memory/2088-7-0x0000000000220000-0x000000000022F000-memory.dmp
memory/2088-4-0x0000000000230000-0x0000000000240000-memory.dmp
memory/2088-9-0x0000000000400000-0x000000000044D000-memory.dmp
C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe
| MD5 | 3275abbf70969441b1a16e2282ff84fb |
| SHA1 | 78a2b3c64a74d25de23e29ce7cabdd39d7a5cc12 |
| SHA256 | 7f017891911b9daf63c7709643f7371c0e56bceaaf7a48f9ec2edf17cfa8a564 |
| SHA512 | 4b0b0ca85ba20d15719207cf83712dbf4b4fb79c80c50298ffeccecd1f72c423c2a3f729cb0d42ffa980f280f49c69ec4611cb3d4550656151887d7c6e1a9e45 |
memory/2984-14-0x00000000003B0000-0x00000000003C0000-memory.dmp
memory/2984-10-0x00000000003D0000-0x00000000003E2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-11 03:22
Reported
2024-05-11 03:24
Platform
win10v2004-20240508-en
Max time kernel
146s
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\audiodev\SimCfg.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\audiodev\SimCfg.exe | C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\audiodev\SimCfg.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4732 wrote to memory of 3408 | N/A | C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe | C:\Windows\SysWOW64\audiodev\SimCfg.exe |
| PID 4732 wrote to memory of 3408 | N/A | C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe | C:\Windows\SysWOW64\audiodev\SimCfg.exe |
| PID 4732 wrote to memory of 3408 | N/A | C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe | C:\Windows\SysWOW64\audiodev\SimCfg.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe"
C:\Windows\SysWOW64\audiodev\SimCfg.exe
"C:\Windows\SysWOW64\audiodev\SimCfg.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| BE | 2.17.196.137:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 137.196.17.2.in-addr.arpa | udp |
| US | 71.72.196.159:80 | 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 |
| US | 8.8.8.8:53 | 24.121.18.2.in-addr.arpa | udp |
| US | 134.209.36.254:8080 | tcp | |
| NZ | 120.138.30.150:8080 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| FR | 94.23.216.33:80 | tcp | |
| IN | 157.245.99.39:8080 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| SG | 137.59.187.107:8080 | tcp | |
| FR | 94.23.237.171:443 | tcp | |
| TH | 61.19.246.238:443 | tcp |
Files
memory/4732-4-0x00000000021D0000-0x00000000021E0000-memory.dmp
memory/4732-0-0x00000000021B0000-0x00000000021C2000-memory.dmp
memory/4732-7-0x00000000021A0000-0x00000000021AF000-memory.dmp
C:\Windows\SysWOW64\audiodev\SimCfg.exe
| MD5 | 3275abbf70969441b1a16e2282ff84fb |
| SHA1 | 78a2b3c64a74d25de23e29ce7cabdd39d7a5cc12 |
| SHA256 | 7f017891911b9daf63c7709643f7371c0e56bceaaf7a48f9ec2edf17cfa8a564 |
| SHA512 | 4b0b0ca85ba20d15719207cf83712dbf4b4fb79c80c50298ffeccecd1f72c423c2a3f729cb0d42ffa980f280f49c69ec4611cb3d4550656151887d7c6e1a9e45 |
memory/4732-9-0x0000000000400000-0x000000000044D000-memory.dmp
memory/3408-14-0x0000000001F30000-0x0000000001F40000-memory.dmp
memory/3408-10-0x0000000001F50000-0x0000000001F62000-memory.dmp