Analysis Overview
SHA256
44b9ecb8bf3bff6996a81d6e6117c6f4cc784cc6bf84a8f3b1c332c5db2b90ca
Threat Level: Known bad
The file b452409a3775538f0077e517e6fc00cd_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Executes dropped EXE
Drops file in System32 directory
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-16 15:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 15:51
Reported
2024-06-16 15:53
Platform
win10v2004-20240611-en
Max time kernel
139s
Max time network
148s
Command Line
Signatures
Emotet
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\Windows.ApplicationModel.Store.TestingFramework\wkspbrokerAx.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\Windows.ApplicationModel.Store.TestingFramework\wkspbrokerAx.exe | C:\Users\Admin\AppData\Local\Temp\b452409a3775538f0077e517e6fc00cd_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b452409a3775538f0077e517e6fc00cd_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b452409a3775538f0077e517e6fc00cd_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b452409a3775538f0077e517e6fc00cd_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\Windows.ApplicationModel.Store.TestingFramework\wkspbrokerAx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\Windows.ApplicationModel.Store.TestingFramework\wkspbrokerAx.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2500 wrote to memory of 2600 | N/A | C:\Users\Admin\AppData\Local\Temp\b452409a3775538f0077e517e6fc00cd_JaffaCakes118.exe | C:\Windows\SysWOW64\Windows.ApplicationModel.Store.TestingFramework\wkspbrokerAx.exe |
| PID 2500 wrote to memory of 2600 | N/A | C:\Users\Admin\AppData\Local\Temp\b452409a3775538f0077e517e6fc00cd_JaffaCakes118.exe | C:\Windows\SysWOW64\Windows.ApplicationModel.Store.TestingFramework\wkspbrokerAx.exe |
| PID 2500 wrote to memory of 2600 | N/A | C:\Users\Admin\AppData\Local\Temp\b452409a3775538f0077e517e6fc00cd_JaffaCakes118.exe | C:\Windows\SysWOW64\Windows.ApplicationModel.Store.TestingFramework\wkspbrokerAx.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b452409a3775538f0077e517e6fc00cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b452409a3775538f0077e517e6fc00cd_JaffaCakes118.exe"
C:\Windows\SysWOW64\Windows.ApplicationModel.Store.TestingFramework\wkspbrokerAx.exe
"C:\Windows\SysWOW64\Windows.ApplicationModel.Store.TestingFramework\wkspbrokerAx.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 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.24.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| AR | 190.136.179.102:80 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 97.107.135.148:8080 | tcp | |
| DE | 94.102.209.63:7080 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 162.144.42.60:8080 | tcp | |
| TR | 81.214.253.80:443 | tcp | |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| DE | 87.106.231.60:8080 | tcp | |
| US | 107.161.30.122:8080 | tcp |
Files
memory/2500-0-0x0000000002400000-0x000000000240C000-memory.dmp
memory/2500-5-0x00000000023F0000-0x00000000023F9000-memory.dmp
memory/2500-4-0x00000000023E0000-0x00000000023E1000-memory.dmp
C:\Windows\SysWOW64\Windows.ApplicationModel.Store.TestingFramework\wkspbrokerAx.exe
| MD5 | b452409a3775538f0077e517e6fc00cd |
| SHA1 | d44148f71fc23d93a37d7c8fbe19ac74f318f0ee |
| SHA256 | 44b9ecb8bf3bff6996a81d6e6117c6f4cc784cc6bf84a8f3b1c332c5db2b90ca |
| SHA512 | c411138a94124793957fc22c2b38653197716e60de6c3555529eb9416e0b0441ca170f19b08d18ed2bf727313c18df3c7728a43615376bc400bb2a6f8f4e1492 |
memory/2500-7-0x0000000000400000-0x00000000004D7000-memory.dmp
memory/2600-8-0x00000000020F0000-0x00000000020FC000-memory.dmp
memory/2600-12-0x00000000020F0000-0x00000000020FC000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 15:51
Reported
2024-06-16 15:53
Platform
win7-20240508-en
Max time kernel
147s
Max time network
148s
Command Line
Signatures
Emotet
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b452409a3775538f0077e517e6fc00cd_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b452409a3775538f0077e517e6fc00cd_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b452409a3775538f0077e517e6fc00cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b452409a3775538f0077e517e6fc00cd_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| AR | 190.136.179.102:80 | tcp | |
| AR | 190.136.179.102:80 | tcp | |
| US | 97.107.135.148:8080 | tcp | |
| US | 97.107.135.148:8080 | tcp | |
| DE | 94.102.209.63:7080 | tcp | |
| DE | 94.102.209.63:7080 | tcp | |
| US | 162.144.42.60:8080 | tcp |
Files
memory/2284-5-0x0000000000350000-0x0000000000359000-memory.dmp
memory/2284-4-0x0000000000240000-0x0000000000241000-memory.dmp
memory/2284-0-0x0000000000360000-0x000000000036C000-memory.dmp
memory/2284-6-0x0000000000360000-0x000000000036C000-memory.dmp