Analysis Overview
SHA256
01b614be847e7685953d5e998908d01e4e3ff163ec7176b8786c4fe0a8b53f59
Threat Level: Shows suspicious behavior
The file 4a11900b9aa45745255a007bf279cb50_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Reads data files stored by FTP clients
Reads local data of messenger clients
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-15 21:22
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-15 21:22
Reported
2024-10-15 21:25
Platform
win7-20241010-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
Reads data files stored by FTP clients
Reads local data of messenger clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2372 set thread context of 1484 | N/A | C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_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\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe
Network
Files
memory/2372-0-0x0000000000400000-0x0000000000493000-memory.dmp
memory/2372-1-0x0000000000400000-0x0000000000493000-memory.dmp
memory/1484-4-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1484-15-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1484-16-0x0000000000400000-0x0000000000458000-memory.dmp
memory/2372-14-0x0000000000400000-0x0000000000493000-memory.dmp
memory/1484-12-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1484-10-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1484-8-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1484-2-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1484-6-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1484-21-0x0000000000400000-0x0000000000458000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-15 21:22
Reported
2024-10-15 21:25
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3720 set thread context of 4956 | N/A | C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_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\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4956 -ip 4956
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4956 -s 312
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
Files
memory/3720-0-0x0000000000400000-0x0000000000493000-memory.dmp
memory/3720-1-0x0000000000400000-0x0000000000493000-memory.dmp
memory/4956-2-0x0000000000400000-0x0000000000458000-memory.dmp
memory/3720-4-0x0000000000400000-0x0000000000493000-memory.dmp
memory/4956-5-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4956-6-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4956-7-0x0000000000400000-0x0000000000458000-memory.dmp