Analysis Overview
SHA256
34c53ca48436162aa4fcffcd516ac8a096eeacfae7703f3c1b512a600a7e9136
Threat Level: Known bad
The file ce33866944eeda1ad36b78d9939ae3bb_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
CyberGate, Rebhip
Loads dropped DLL
Executes dropped EXE
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-06 00:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-06 00:00
Reported
2024-09-06 00:03
Platform
win10v2004-20240802-en
Max time kernel
94s
Max time network
95s
Command Line
Signatures
CyberGate, Rebhip
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7AED.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7AED.tmp | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2880 set thread context of 1696 | N/A | C:\Users\Admin\AppData\Local\Temp\7AED.tmp | C:\Users\Admin\AppData\Local\Temp\7AED.tmp |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\7AED.tmp |
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\ce33866944eeda1ad36b78d9939ae3bb_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\7AED.tmp | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce33866944eeda1ad36b78d9939ae3bb_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ce33866944eeda1ad36b78d9939ae3bb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ce33866944eeda1ad36b78d9939ae3bb_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\7AED.tmp
C:\Users\Admin\AppData\Local\Temp\7AED.tmp
C:\Users\Admin\AppData\Local\Temp\7AED.tmp
"C:\Users\Admin\AppData\Local\Temp\7AED.tmp"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1696 -ip 1696
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1696 -s 188
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/1080-0-0x0000000000400000-0x000000000046F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\7AED.tmp
| MD5 | 1e6f5f4c728275d50f8054a1594e1b9a |
| SHA1 | 0f725131651633dde3f5fccf1c061a153c98f7a0 |
| SHA256 | d423b4fc200fe5d97276e332e3fb3ea13b38a727ea20b3fb434e3a7258069a78 |
| SHA512 | aa39535c82518cdb42cb0c2903a3c318e4cfb3eec53989d6034e21ecc9b06f49b27d215983389889f581c2cd809ac7107f1b7d359c9f16c8bbb8d76c185d6a8f |
memory/1696-8-0x0000000000400000-0x0000000000450000-memory.dmp
memory/1080-9-0x0000000000400000-0x000000000046F000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-06 00:00
Reported
2024-09-06 00:03
Platform
win7-20240729-en
Max time kernel
140s
Max time network
120s
Command Line
Signatures
CyberGate, Rebhip
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\E502.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\E502.tmp | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce33866944eeda1ad36b78d9939ae3bb_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce33866944eeda1ad36b78d9939ae3bb_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\E502.tmp | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1376 set thread context of 2116 | N/A | C:\Users\Admin\AppData\Local\Temp\E502.tmp | C:\Users\Admin\AppData\Local\Temp\E502.tmp |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\E502.tmp |
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\ce33866944eeda1ad36b78d9939ae3bb_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\E502.tmp | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\E502.tmp | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce33866944eeda1ad36b78d9939ae3bb_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ce33866944eeda1ad36b78d9939ae3bb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ce33866944eeda1ad36b78d9939ae3bb_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\E502.tmp
C:\Users\Admin\AppData\Local\Temp\E502.tmp
C:\Users\Admin\AppData\Local\Temp\E502.tmp
"C:\Users\Admin\AppData\Local\Temp\E502.tmp"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2116 -s 120
Network
Files
memory/1384-0-0x0000000000400000-0x000000000046F000-memory.dmp
\Users\Admin\AppData\Local\Temp\E502.tmp
| MD5 | 1e6f5f4c728275d50f8054a1594e1b9a |
| SHA1 | 0f725131651633dde3f5fccf1c061a153c98f7a0 |
| SHA256 | d423b4fc200fe5d97276e332e3fb3ea13b38a727ea20b3fb434e3a7258069a78 |
| SHA512 | aa39535c82518cdb42cb0c2903a3c318e4cfb3eec53989d6034e21ecc9b06f49b27d215983389889f581c2cd809ac7107f1b7d359c9f16c8bbb8d76c185d6a8f |
memory/2116-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2116-16-0x0000000000400000-0x0000000000450000-memory.dmp
memory/1384-21-0x0000000000400000-0x000000000046F000-memory.dmp
memory/1384-23-0x0000000000400000-0x000000000046F000-memory.dmp