Analysis Overview
SHA256
54871166c0a1cd2aa1f7c2345758fbacb922d1ce57a1b2886f7b6661a47e84e6
Threat Level: Known bad
The file 6889e196ee34a22089b5f6135114232b_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Emotet payload
Executes dropped EXE
Drops file in System32 directory
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Event Triggered Execution: Accessibility Features
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-29 23:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-29 23:53
Reported
2024-07-30 01:11
Platform
win7-20240729-en
Max time kernel
135s
Max time network
145s
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\rgb9rast\DisplaySwitch.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.exe | C:\Users\Admin\AppData\Local\Temp\6889e196ee34a22089b5f6135114232b_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Event Triggered Execution: Accessibility Features
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\6889e196ee34a22089b5f6135114232b_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6889e196ee34a22089b5f6135114232b_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1752 wrote to memory of 2804 | N/A | C:\Users\Admin\AppData\Local\Temp\6889e196ee34a22089b5f6135114232b_JaffaCakes118.exe | C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.exe |
| PID 1752 wrote to memory of 2804 | N/A | C:\Users\Admin\AppData\Local\Temp\6889e196ee34a22089b5f6135114232b_JaffaCakes118.exe | C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.exe |
| PID 1752 wrote to memory of 2804 | N/A | C:\Users\Admin\AppData\Local\Temp\6889e196ee34a22089b5f6135114232b_JaffaCakes118.exe | C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.exe |
| PID 1752 wrote to memory of 2804 | N/A | C:\Users\Admin\AppData\Local\Temp\6889e196ee34a22089b5f6135114232b_JaffaCakes118.exe | C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6889e196ee34a22089b5f6135114232b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6889e196ee34a22089b5f6135114232b_JaffaCakes118.exe"
C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.exe
"C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.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/1752-7-0x0000000000020000-0x000000000002F000-memory.dmp
memory/1752-4-0x0000000000030000-0x0000000000040000-memory.dmp
memory/1752-0-0x0000000000230000-0x0000000000242000-memory.dmp
C:\Windows\SysWOW64\rgb9rast\DisplaySwitch.exe
| MD5 | 6889e196ee34a22089b5f6135114232b |
| SHA1 | 1b2d20562a6bbc47583466a434393eb468aa8e48 |
| SHA256 | 54871166c0a1cd2aa1f7c2345758fbacb922d1ce57a1b2886f7b6661a47e84e6 |
| SHA512 | 8caf3ed8b621e2487877abb057ebda150c0d3cee5c8903708ebaf917825f3691dd4c42081191236325fd9d158886a6391c0024ca900f63bcaba654ad061c1e54 |
memory/1752-9-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2804-10-0x00000000001C0000-0x00000000001D2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-29 23:53
Reported
2024-07-30 01:08
Platform
win10v2004-20240709-en
Max time kernel
143s
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 |
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\6889e196ee34a22089b5f6135114232b_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\6889e196ee34a22089b5f6135114232b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6889e196ee34a22089b5f6135114232b_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| 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 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 38.18.235.242:80 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| FR | 5.196.108.189:8080 | tcp | |
| KR | 121.124.124.40:7080 | tcp | |
| US | 8.8.8.8:53 | 57.169.31.20.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 | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| AU | 120.150.60.189:80 | tcp | |
| PL | 91.211.88.52:7080 | tcp |
Files
memory/2036-4-0x0000000000590000-0x00000000005A0000-memory.dmp
memory/2036-0-0x00000000006B0000-0x00000000006C2000-memory.dmp
memory/2036-7-0x0000000000580000-0x000000000058F000-memory.dmp