Analysis Overview
SHA256
37aa1febac3bd33f5633193fe456c1c1203dab522feb313f0c98b35a4e04e3a8
Threat Level: Known bad
The file 9aedc7477a8694d7a34773273e879a02_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Drops file in System32 directory
Enumerates physical storage devices
Unsigned PE
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-10 14:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-10 14:09
Reported
2024-06-10 14:12
Platform
win7-20240221-en
Max time kernel
132s
Max time network
143s
Command Line
Signatures
Emotet
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
Enumerates physical storage devices
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\aa-5c-26-3d-aa-ea | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\aa-5c-26-3d-aa-ea\WpadDecisionReason = "1" | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00fe000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{74F07056-3ECC-4994-A29E-F82B83AFCFF0} | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{74F07056-3ECC-4994-A29E-F82B83AFCFF0}\WpadDecisionReason = "1" | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\aa-5c-26-3d-aa-ea\WpadDecision = "0" | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{74F07056-3ECC-4994-A29E-F82B83AFCFF0}\WpadDecision = "0" | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{74F07056-3ECC-4994-A29E-F82B83AFCFF0}\WpadNetworkName = "Network 3" | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{74F07056-3ECC-4994-A29E-F82B83AFCFF0}\WpadDecisionTime = a032f2ef3fbbda01 | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{74F07056-3ECC-4994-A29E-F82B83AFCFF0}\aa-5c-26-3d-aa-ea | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\aa-5c-26-3d-aa-ea\WpadDecisionTime = a032f2ef3fbbda01 | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\shooternirmala.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe"
C:\Windows\SysWOW64\shooternirmala.exe
"C:\Windows\SysWOW64\shooternirmala.exe"
C:\Windows\SysWOW64\shooternirmala.exe
"C:\Windows\SysWOW64\shooternirmala.exe"
Network
| Country | Destination | Domain | Proto |
| US | 198.0.36.237:50000 | tcp | |
| US | 198.0.36.237:50000 | tcp | |
| US | 216.198.175.99:8080 | tcp | |
| US | 216.198.175.99:8080 | tcp | |
| US | 108.189.168.117:80 | tcp | |
| US | 108.189.168.117:80 | tcp |
Files
memory/1288-0-0x00000000002F0000-0x0000000000309000-memory.dmp
memory/1288-4-0x00000000002C0000-0x00000000002D9000-memory.dmp
memory/1288-5-0x0000000000310000-0x0000000000328000-memory.dmp
memory/1288-12-0x00000000002C0000-0x00000000002D9000-memory.dmp
memory/2008-11-0x0000000000290000-0x00000000002A8000-memory.dmp
memory/2008-10-0x0000000000250000-0x0000000000269000-memory.dmp
memory/2008-6-0x0000000000270000-0x0000000000289000-memory.dmp
memory/2124-13-0x00000000003B0000-0x00000000003C9000-memory.dmp
memory/2124-18-0x00000000003D0000-0x00000000003E8000-memory.dmp
memory/2124-17-0x0000000000240000-0x0000000000259000-memory.dmp
memory/2536-19-0x0000000000330000-0x0000000000349000-memory.dmp
memory/2536-23-0x0000000000300000-0x0000000000319000-memory.dmp
memory/2008-26-0x0000000000250000-0x0000000000269000-memory.dmp
memory/2536-25-0x0000000000350000-0x0000000000368000-memory.dmp
memory/2008-24-0x0000000000400000-0x000000000042D000-memory.dmp
memory/2536-27-0x0000000000300000-0x0000000000319000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-10 14:09
Reported
2024-06-10 14:12
Platform
win10v2004-20240508-en
Max time kernel
129s
Max time network
145s
Command Line
Signatures
Emotet
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3948 wrote to memory of 3668 | N/A | C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe |
| PID 3948 wrote to memory of 3668 | N/A | C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe |
| PID 3948 wrote to memory of 3668 | N/A | C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe |
| PID 3212 wrote to memory of 1156 | N/A | C:\Windows\SysWOW64\cbgndelement.exe | C:\Windows\SysWOW64\cbgndelement.exe |
| PID 3212 wrote to memory of 1156 | N/A | C:\Windows\SysWOW64\cbgndelement.exe | C:\Windows\SysWOW64\cbgndelement.exe |
| PID 3212 wrote to memory of 1156 | N/A | C:\Windows\SysWOW64\cbgndelement.exe | C:\Windows\SysWOW64\cbgndelement.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9aedc7477a8694d7a34773273e879a02_JaffaCakes118.exe"
C:\Windows\SysWOW64\cbgndelement.exe
"C:\Windows\SysWOW64\cbgndelement.exe"
C:\Windows\SysWOW64\cbgndelement.exe
"C:\Windows\SysWOW64\cbgndelement.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 198.0.36.237:50000 | tcp | |
| US | 216.198.175.99:8080 | tcp | |
| US | 108.189.168.117:80 | tcp | |
| US | 75.74.153.103:80 | tcp | |
| US | 75.74.153.103:443 | tcp | |
| ZA | 169.0.126.23:8080 | tcp |
Files
memory/3948-0-0x00000000021B0000-0x00000000021C9000-memory.dmp
memory/3948-5-0x00000000021D0000-0x00000000021E8000-memory.dmp
memory/3948-4-0x00000000005F0000-0x0000000000609000-memory.dmp
memory/3668-6-0x00000000006D0000-0x00000000006E9000-memory.dmp
memory/3668-11-0x00000000006F0000-0x0000000000708000-memory.dmp
memory/3668-10-0x00000000005A0000-0x00000000005B9000-memory.dmp
memory/3212-12-0x0000000000D30000-0x0000000000D49000-memory.dmp
memory/3212-17-0x0000000000D50000-0x0000000000D68000-memory.dmp
memory/3212-16-0x0000000000D10000-0x0000000000D29000-memory.dmp
memory/3668-25-0x00000000005A0000-0x00000000005B9000-memory.dmp
memory/3668-24-0x0000000000400000-0x000000000042D000-memory.dmp
memory/1156-23-0x0000000000D60000-0x0000000000D78000-memory.dmp
memory/1156-22-0x00000000005B0000-0x00000000005C9000-memory.dmp
memory/1156-18-0x00000000005D0000-0x00000000005E9000-memory.dmp
memory/1156-26-0x00000000005B0000-0x00000000005C9000-memory.dmp