Analysis Overview
SHA256
25cc74ac8dba3402cd3d4beebc81e680fff92e97c332237b4882e7f3aedb362f
Threat Level: Known bad
The file bb477cef7c5c50646f09b987cf612c75_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
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-18 09:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-18 09:44
Reported
2024-06-18 09:46
Platform
win7-20240611-en
Max time kernel
137s
Max time network
149s
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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\dpnlobby\olethk32.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\dpnlobby\olethk32.exe | C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\dpnlobby\olethk32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dpnlobby\olethk32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dpnlobby\olethk32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dpnlobby\olethk32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dpnlobby\olethk32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dpnlobby\olethk32.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dpnlobby\olethk32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2932 wrote to memory of 2548 | N/A | C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe | C:\Windows\SysWOW64\dpnlobby\olethk32.exe |
| PID 2932 wrote to memory of 2548 | N/A | C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe | C:\Windows\SysWOW64\dpnlobby\olethk32.exe |
| PID 2932 wrote to memory of 2548 | N/A | C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe | C:\Windows\SysWOW64\dpnlobby\olethk32.exe |
| PID 2932 wrote to memory of 2548 | N/A | C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe | C:\Windows\SysWOW64\dpnlobby\olethk32.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe"
C:\Windows\SysWOW64\dpnlobby\olethk32.exe
"C:\Windows\SysWOW64\dpnlobby\olethk32.exe"
Network
| Country | Destination | Domain | Proto |
| LV | 91.105.94.200:80 | tcp | |
| LV | 91.105.94.200:80 | tcp | |
| DE | 51.38.124.206:80 | 51.38.124.206 | tcp |
| US | 38.88.126.202:8080 | tcp | |
| US | 38.88.126.202:8080 | tcp | |
| FR | 54.37.42.48:8080 | tcp | |
| FR | 54.37.42.48:8080 | tcp | |
| BR | 189.2.177.210:443 | tcp | |
| BR | 189.2.177.210:443 | tcp |
Files
memory/2932-4-0x0000000000260000-0x0000000000270000-memory.dmp
memory/2932-7-0x0000000000220000-0x000000000022F000-memory.dmp
memory/2932-0-0x0000000000230000-0x0000000000242000-memory.dmp
memory/2932-9-0x0000000000400000-0x000000000044D000-memory.dmp
C:\Windows\SysWOW64\dpnlobby\olethk32.exe
| MD5 | bb477cef7c5c50646f09b987cf612c75 |
| SHA1 | cf4e5e39b8d9b91979e1d06691a70acf3d1dd29c |
| SHA256 | 25cc74ac8dba3402cd3d4beebc81e680fff92e97c332237b4882e7f3aedb362f |
| SHA512 | 6ba6791d2f01daca46552ad0e208a26c6565738b351d2a5e915f2e32079b5fda34611a2283c046c9c75d5c406bb8169e71f1d10c6103c08546aeba9408aaecaf |
memory/2548-14-0x00000000002D0000-0x00000000002E0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-18 09:44
Reported
2024-06-18 09:46
Platform
win10v2004-20240611-en
Max time kernel
144s
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\wiaacmgr\winsku.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wiaacmgr\winsku.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2608 wrote to memory of 4092 | N/A | C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe | C:\Windows\SysWOW64\wiaacmgr\winsku.exe |
| PID 2608 wrote to memory of 4092 | N/A | C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe | C:\Windows\SysWOW64\wiaacmgr\winsku.exe |
| PID 2608 wrote to memory of 4092 | N/A | C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe | C:\Windows\SysWOW64\wiaacmgr\winsku.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bb477cef7c5c50646f09b987cf612c75_JaffaCakes118.exe"
C:\Windows\SysWOW64\wiaacmgr\winsku.exe
"C:\Windows\SysWOW64\wiaacmgr\winsku.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| LV | 91.105.94.200:80 | tcp | |
| DE | 51.38.124.206:80 | 51.38.124.206 | tcp |
| US | 8.8.8.8:53 | 206.124.38.51.in-addr.arpa | udp |
| US | 38.88.126.202:8080 | 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 | 32.251.17.2.in-addr.arpa | udp |
| FR | 54.37.42.48:8080 | tcp | |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| BR | 189.2.177.210:443 | tcp | |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| AR | 181.30.61.163:443 | tcp | |
| IT | 185.178.10.77:80 | tcp | |
| IL | 199.203.62.165:80 | tcp |
Files
memory/2608-0-0x0000000002240000-0x0000000002252000-memory.dmp
memory/2608-4-0x0000000002260000-0x0000000002270000-memory.dmp
memory/2608-7-0x00000000021A0000-0x00000000021AF000-memory.dmp
memory/2608-9-0x0000000000400000-0x000000000044D000-memory.dmp
C:\Windows\SysWOW64\wiaacmgr\winsku.exe
| MD5 | bb477cef7c5c50646f09b987cf612c75 |
| SHA1 | cf4e5e39b8d9b91979e1d06691a70acf3d1dd29c |
| SHA256 | 25cc74ac8dba3402cd3d4beebc81e680fff92e97c332237b4882e7f3aedb362f |
| SHA512 | 6ba6791d2f01daca46552ad0e208a26c6565738b351d2a5e915f2e32079b5fda34611a2283c046c9c75d5c406bb8169e71f1d10c6103c08546aeba9408aaecaf |
memory/4092-14-0x0000000000780000-0x0000000000790000-memory.dmp
memory/4092-10-0x00000000005D0000-0x00000000005E2000-memory.dmp