Analysis Overview
SHA256
5a29d4566e194060523f506373d43932da624fec7e1155bddccedaf9ffd6f700
Threat Level: Known bad
The file 6b4a8015575d7b47c552129fb641805a_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 use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-30 00:49
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-30 00:49
Reported
2024-07-30 01:46
Platform
win7-20240729-en
Max time kernel
133s
Max time network
146s
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\tquery\ole2nls.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\tquery\ole2nls.exe | C:\Users\Admin\AppData\Local\Temp\6b4a8015575d7b47c552129fb641805a_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\6b4a8015575d7b47c552129fb641805a_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\tquery\ole2nls.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\tquery\ole2nls.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\tquery\ole2nls.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\tquery\ole2nls.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\tquery\ole2nls.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\tquery\ole2nls.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6b4a8015575d7b47c552129fb641805a_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2336 wrote to memory of 3052 | N/A | C:\Users\Admin\AppData\Local\Temp\6b4a8015575d7b47c552129fb641805a_JaffaCakes118.exe | C:\Windows\SysWOW64\tquery\ole2nls.exe |
| PID 2336 wrote to memory of 3052 | N/A | C:\Users\Admin\AppData\Local\Temp\6b4a8015575d7b47c552129fb641805a_JaffaCakes118.exe | C:\Windows\SysWOW64\tquery\ole2nls.exe |
| PID 2336 wrote to memory of 3052 | N/A | C:\Users\Admin\AppData\Local\Temp\6b4a8015575d7b47c552129fb641805a_JaffaCakes118.exe | C:\Windows\SysWOW64\tquery\ole2nls.exe |
| PID 2336 wrote to memory of 3052 | N/A | C:\Users\Admin\AppData\Local\Temp\6b4a8015575d7b47c552129fb641805a_JaffaCakes118.exe | C:\Windows\SysWOW64\tquery\ole2nls.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6b4a8015575d7b47c552129fb641805a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6b4a8015575d7b47c552129fb641805a_JaffaCakes118.exe"
C:\Windows\SysWOW64\tquery\ole2nls.exe
"C:\Windows\SysWOW64\tquery\ole2nls.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/2336-0-0x0000000000350000-0x0000000000362000-memory.dmp
memory/2336-4-0x0000000000030000-0x0000000000040000-memory.dmp
memory/2336-7-0x0000000000020000-0x000000000002F000-memory.dmp
C:\Windows\SysWOW64\tquery\ole2nls.exe
| MD5 | 6b4a8015575d7b47c552129fb641805a |
| SHA1 | e1bd9b0e77c0d3c2a4ab0adc3eae426c50141008 |
| SHA256 | 5a29d4566e194060523f506373d43932da624fec7e1155bddccedaf9ffd6f700 |
| SHA512 | 2d42ed71d4d91ce0e41b5680ab61e50f3af3b0a4d05b7b8af4662345502cf68eeb7b5bf4f0c667fd543e19c344dc41ccf17ba3868c28093b08b02a8afea8ab54 |
memory/2336-9-0x0000000000400000-0x000000000041C000-memory.dmp
memory/3052-10-0x00000000003C0000-0x00000000003D2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-30 00:49
Reported
2024-07-30 01:45
Platform
win10v2004-20240709-en
Max time kernel
138s
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 |
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\6b4a8015575d7b47c552129fb641805a_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\6b4a8015575d7b47c552129fb641805a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6b4a8015575d7b47c552129fb641805a_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.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 | 206.23.85.13.in-addr.arpa | udp |
| FR | 5.196.108.189:8080 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| KR | 121.124.124.40:7080 | tcp | |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 104.236.246.93:8080 | tcp | |
| AU | 113.61.66.94:80 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| AU | 120.150.60.189:80 | tcp | |
| PL | 91.211.88.52:7080 | tcp |
Files
memory/1628-7-0x0000000000660000-0x000000000066F000-memory.dmp
memory/1628-4-0x00000000008D0000-0x00000000008E0000-memory.dmp
memory/1628-0-0x0000000000670000-0x0000000000682000-memory.dmp