Analysis Overview
SHA256
f3d2efb15a73422e33325d0cf49fb027ce0f2f5973d7e8647d59a6491a5d9667
Threat Level: Known bad
The file 17c6d50f0fff9d484abcbb3b16f79d34_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
System Location Discovery: System Language Discovery
Suspicious behavior: RenamesItself
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-28 16:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-28 16:36
Reported
2024-07-30 03:02
Platform
win10v2004-20240709-en
Max time kernel
150s
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 |
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\17c6d50f0fff9d484abcbb3b16f79d34_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\17c6d50f0fff9d484abcbb3b16f79d34_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\17c6d50f0fff9d484abcbb3b16f79d34_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| 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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| 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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 174.106.122.139:80 | tcp | |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 159.203.116.47:8080 | 159.203.116.47 | tcp |
| US | 8.8.8.8:53 | 47.116.203.159.in-addr.arpa | udp |
| DE | 173.249.6.108:443 | 173.249.6.108 | tcp |
| US | 8.8.8.8:53 | 108.6.249.173.in-addr.arpa | udp |
| US | 104.236.246.93:8080 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 174.45.13.118:80 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| SG | 137.59.187.107:8080 | 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 |
| AE | 94.200.114.161:80 | tcp | |
| FR | 37.187.72.193:8080 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
memory/3288-0-0x00000000005F0000-0x0000000000602000-memory.dmp
memory/3288-4-0x0000000000610000-0x0000000000620000-memory.dmp
memory/3288-7-0x00000000005E0000-0x00000000005EF000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-28 16:36
Reported
2024-07-30 03:04
Platform
win7-20240729-en
Max time kernel
133s
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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe | C:\Users\Admin\AppData\Local\Temp\17c6d50f0fff9d484abcbb3b16f79d34_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
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\17c6d50f0fff9d484abcbb3b16f79d34_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\17c6d50f0fff9d484abcbb3b16f79d34_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2280 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\17c6d50f0fff9d484abcbb3b16f79d34_JaffaCakes118.exe | C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe |
| PID 2280 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\17c6d50f0fff9d484abcbb3b16f79d34_JaffaCakes118.exe | C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe |
| PID 2280 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\17c6d50f0fff9d484abcbb3b16f79d34_JaffaCakes118.exe | C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe |
| PID 2280 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\17c6d50f0fff9d484abcbb3b16f79d34_JaffaCakes118.exe | C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\17c6d50f0fff9d484abcbb3b16f79d34_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\17c6d50f0fff9d484abcbb3b16f79d34_JaffaCakes118.exe"
C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe
"C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe"
Network
| Country | Destination | Domain | Proto |
| US | 174.106.122.139:80 | tcp | |
| US | 174.106.122.139:80 | tcp | |
| US | 159.203.116.47:8080 | 159.203.116.47 | tcp |
| DE | 173.249.6.108:443 | 173.249.6.108 | tcp |
| US | 104.236.246.93:8080 | tcp | |
| US | 104.236.246.93:8080 | tcp | |
| US | 174.45.13.118:80 | tcp | |
| US | 174.45.13.118:80 | tcp |
Files
memory/2280-0-0x0000000000240000-0x0000000000252000-memory.dmp
memory/2280-4-0x0000000000280000-0x0000000000290000-memory.dmp
memory/2280-7-0x0000000000230000-0x000000000023F000-memory.dmp
memory/2280-8-0x0000000000400000-0x0000000000425000-memory.dmp
C:\Windows\SysWOW64\xpsrchvw\netbtugc.exe
| MD5 | 17c6d50f0fff9d484abcbb3b16f79d34 |
| SHA1 | 109cf4e8a772c6558bd8844fd5fff60147a8d647 |
| SHA256 | f3d2efb15a73422e33325d0cf49fb027ce0f2f5973d7e8647d59a6491a5d9667 |
| SHA512 | 8d6f0e36b2c4d0af188397b4c319975adc2c37c14ca72883ea5d56d10bc29f96628850ab28b5ee25ecbf565e15c568c27029ff7c813cfdfd2ea4c2ada5f63097 |
memory/2776-14-0x0000000000260000-0x0000000000270000-memory.dmp