Analysis Overview
SHA256
e0883b9aee2697bbdddb4705fd68f410cc7b56f54cce62d84d72de77304e84ed
Threat Level: Known bad
The file 81398ede98e5ed4a258df4d95167bd2b_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Gh0strat
Gh0st RAT payload
Gh0strat family
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-31 02:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-31 02:30
Reported
2024-10-31 03:32
Platform
win7-20241010-en
Max time kernel
122s
Max time network
129s
Command Line
Signatures
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gh0strat
Gh0strat family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ZZZVMP~1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ZZZVMP~1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\ZZZVMP~1.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2584 set thread context of 1936 | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe |
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\ZZZVMP~1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ZZZVMP~1.exe
"C:\Users\Admin\AppData\Local\Temp\ZZZVMP~1.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe
"C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe"
Network
Files
\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe
| MD5 | baaa4a7d34833b22d9687e255b7d6de6 |
| SHA1 | 7a8a50882c5f6ead554a6f9c3d0084a2df0bc507 |
| SHA256 | 42e9d01c78c87aac25988c0c9623912e779e7208496e916841fc2b3d56b5e143 |
| SHA512 | d3260111bc629ee6365df1697c966e15ac9bac847aa6805fde73defe6068c1f8cd6de15ff5d4f7beea8e2b62e957860da8fd69d384bb5a818218ed1af4d95499 |
memory/2584-30-0x0000000000010000-0x0000000000048000-memory.dmp
memory/1936-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1936-25-0x0000000000400000-0x000000000042E000-memory.dmp
memory/1936-22-0x0000000000400000-0x000000000042E000-memory.dmp
memory/1936-19-0x0000000000400000-0x000000000042E000-memory.dmp
memory/1936-16-0x0000000000400000-0x000000000042E000-memory.dmp
memory/1936-14-0x0000000000400000-0x000000000042E000-memory.dmp
memory/1936-12-0x0000000000400000-0x000000000042E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-31 02:30
Reported
2024-10-31 03:37
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
153s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\ZZZVMP~1.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe |
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\ZZZVMP~1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3896 wrote to memory of 2144 | N/A | C:\Users\Admin\AppData\Local\Temp\ZZZVMP~1.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe |
| PID 3896 wrote to memory of 2144 | N/A | C:\Users\Admin\AppData\Local\Temp\ZZZVMP~1.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe |
| PID 3896 wrote to memory of 2144 | N/A | C:\Users\Admin\AppData\Local\Temp\ZZZVMP~1.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ZZZVMP~1.exe
"C:\Users\Admin\AppData\Local\Temp\ZZZVMP~1.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2144 -ip 2144
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2144 -s 616
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 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| 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 |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Output.exe
| MD5 | baaa4a7d34833b22d9687e255b7d6de6 |
| SHA1 | 7a8a50882c5f6ead554a6f9c3d0084a2df0bc507 |
| SHA256 | 42e9d01c78c87aac25988c0c9623912e779e7208496e916841fc2b3d56b5e143 |
| SHA512 | d3260111bc629ee6365df1697c966e15ac9bac847aa6805fde73defe6068c1f8cd6de15ff5d4f7beea8e2b62e957860da8fd69d384bb5a818218ed1af4d95499 |
memory/2144-5-0x0000000000010000-0x0000000000048000-memory.dmp