Analysis Overview
SHA256
4a86ee9d114df3455b7671ed9e0575faa965e781a05e486f3ecf57eac17f7e2b
Threat Level: Shows suspicious behavior
The file 8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Adds Run key to start application
Suspicious use of SetThreadContext
Subvert Trust Controls: Mark-of-the-Web Bypass
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
NTFS ADS
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-31 02:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-31 02:37
Reported
2024-10-31 02:54
Platform
win7-20241010-en
Max time kernel
14s
Max time network
19s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\C:\Windows\temp\taskhost.exe = "C:\\Windows\\temp\\taskhost.exe" | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2220 set thread context of 2548 | N/A | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.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\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd"
C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe
8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe
8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe
Network
Files
memory/2220-17-0x0000000074FF0000-0x000000007559B000-memory.dmp
memory/2548-16-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2548-15-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2548-13-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2548-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2548-9-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2548-7-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2548-5-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2220-2-0x0000000074FF0000-0x000000007559B000-memory.dmp
memory/2220-1-0x0000000074FF0000-0x000000007559B000-memory.dmp
memory/2220-0-0x0000000074FF1000-0x0000000074FF2000-memory.dmp
memory/2548-18-0x0000000010000000-0x0000000010013000-memory.dmp
memory/1220-19-0x000000007FFF0000-0x000000007FFF7000-memory.dmp
memory/1220-22-0x000000007EFD0000-0x000000007EFD1000-memory.dmp
memory/2548-31-0x0000000010000000-0x0000000010013000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-31 02:37
Reported
2024-10-31 02:53
Platform
win10v2004-20241007-en
Max time kernel
131s
Max time network
140s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\C:\Windows\temp\taskhost.exe = "C:\\Windows\\temp\\taskhost.exe" | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3440 set thread context of 664 | N/A | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe |
Subvert Trust Controls: Mark-of-the-Web Bypass
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe:Zone.Identifier | C:\Windows\SysWOW64\cmd.exe | 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\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
NTFS ADS
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe:Zone.Identifier | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd"
C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe
8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe
8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 101.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
Files
memory/3440-0-0x0000000074872000-0x0000000074873000-memory.dmp
memory/3440-1-0x0000000074870000-0x0000000074E21000-memory.dmp
memory/3440-2-0x0000000074870000-0x0000000074E21000-memory.dmp
memory/664-7-0x0000000000400000-0x0000000000409000-memory.dmp
memory/664-5-0x0000000000400000-0x0000000000409000-memory.dmp
memory/3440-9-0x0000000074870000-0x0000000074E21000-memory.dmp
memory/664-11-0x0000000010000000-0x0000000010013000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\8141ca7b5d233fa81dd7778848a0d76f_JaffaCakes118.exe
| MD5 | 8141ca7b5d233fa81dd7778848a0d76f |
| SHA1 | acb2e09e5d024346075f50ab918ac628673e7b6e |
| SHA256 | 4a86ee9d114df3455b7671ed9e0575faa965e781a05e486f3ecf57eac17f7e2b |
| SHA512 | bd39f0f09800abf3c95d8a8cfa6a9a477efaae4823b460552e84d428b2daaa08abdb816a0b591109aa997b7b33c5eb0c06767e6a932005a67ccad06eeda7d605 |
memory/3376-13-0x000000007FFF0000-0x000000007FFF7000-memory.dmp
memory/3376-14-0x000000007FFD0000-0x000000007FFD1000-memory.dmp
memory/664-17-0x0000000010000000-0x0000000010013000-memory.dmp