Analysis Overview
SHA256
1ef805d037a3e6d5667c5f09316d85231d217c452c0759fd16ccd34f75e3c22c
Threat Level: Known bad
The file 753f316cffd68bd3c5161c8387a770b4_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Oski
Credentials from Password Stores: Credentials from Web Browsers
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-07-26 18:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-26 18:38
Reported
2024-07-26 22:56
Platform
win7-20240708-en
Max time kernel
54s
Max time network
47s
Command Line
Signatures
Oski
Credentials from Password Stores: Credentials from Web Browsers
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2876 set thread context of 2100 | N/A | C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_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\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe
"{path}"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2100 -s 760
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | hanxlas.ac.ug | udp |
Files
memory/2876-0-0x000000007495E000-0x000000007495F000-memory.dmp
memory/2876-1-0x0000000000A10000-0x0000000000AC4000-memory.dmp
memory/2876-2-0x0000000074950000-0x000000007503E000-memory.dmp
memory/2876-3-0x0000000000320000-0x0000000000328000-memory.dmp
memory/2876-4-0x000000007495E000-0x000000007495F000-memory.dmp
memory/2876-5-0x0000000074950000-0x000000007503E000-memory.dmp
memory/2876-6-0x0000000005EB0000-0x0000000005F42000-memory.dmp
memory/2100-7-0x0000000000400000-0x0000000000434000-memory.dmp
memory/2100-14-0x0000000000400000-0x0000000000434000-memory.dmp
memory/2100-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2100-11-0x0000000000400000-0x0000000000434000-memory.dmp
memory/2100-10-0x0000000000400000-0x0000000000434000-memory.dmp
memory/2100-8-0x0000000000400000-0x0000000000434000-memory.dmp
memory/2100-9-0x0000000000400000-0x0000000000434000-memory.dmp
memory/2100-17-0x0000000000400000-0x0000000000434000-memory.dmp
memory/2100-16-0x0000000000400000-0x0000000000434000-memory.dmp
memory/2876-18-0x0000000074950000-0x000000007503E000-memory.dmp
memory/2100-20-0x0000000000400000-0x0000000000434000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-26 18:38
Reported
2024-07-26 22:56
Platform
win10v2004-20240709-en
Max time kernel
134s
Max time network
106s
Command Line
Signatures
Oski
Credentials from Password Stores: Credentials from Web Browsers
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3156 set thread context of 1792 | N/A | C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_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\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\753f316cffd68bd3c5161c8387a770b4_JaffaCakes118.exe
"{path}"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 1792 -ip 1792
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1792 -s 1304
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | hanxlas.ac.ug | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.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/3156-0-0x00000000750AE000-0x00000000750AF000-memory.dmp
memory/3156-1-0x00000000001F0000-0x00000000002A4000-memory.dmp
memory/3156-2-0x0000000005060000-0x0000000005604000-memory.dmp
memory/3156-3-0x0000000004B50000-0x0000000004BE2000-memory.dmp
memory/3156-4-0x0000000004B30000-0x0000000004B3A000-memory.dmp
memory/3156-5-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/3156-6-0x00000000079A0000-0x0000000007A3C000-memory.dmp
memory/3156-7-0x0000000007900000-0x0000000007908000-memory.dmp
memory/3156-8-0x00000000750AE000-0x00000000750AF000-memory.dmp
memory/3156-9-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/3156-10-0x0000000007A40000-0x0000000007AD2000-memory.dmp
memory/1792-11-0x0000000000400000-0x0000000000434000-memory.dmp
memory/1792-12-0x0000000000400000-0x0000000000434000-memory.dmp
memory/1792-14-0x0000000000400000-0x0000000000434000-memory.dmp
memory/1792-15-0x0000000000400000-0x0000000000434000-memory.dmp
memory/3156-16-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/1792-19-0x0000000000400000-0x0000000000434000-memory.dmp