Analysis Overview
SHA256
f9a7da39b61f5dec86a9513247643276374e03a2538081ffe2ab5c0c56483abd
Threat Level: Known bad
The file 4eb0322fa19d6aa9af385b6ea4a77292_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
UPX packed file
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-16 14:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-16 14:17
Reported
2024-07-16 14:19
Platform
win7-20240704-en
Max time kernel
149s
Max time network
118s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
XtremeRAT
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2632 set thread context of 2720 | N/A | C:\Users\Admin\AppData\Local\Temp\4eb0322fa19d6aa9af385b6ea4a77292_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\4eb0322fa19d6aa9af385b6ea4a77292_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4eb0322fa19d6aa9af385b6ea4a77292_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4eb0322fa19d6aa9af385b6ea4a77292_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4eb0322fa19d6aa9af385b6ea4a77292_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\4eb0322fa19d6aa9af385b6ea4a77292_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4eb0322fa19d6aa9af385b6ea4a77292_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
Network
Files
memory/2720-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2720-7-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2720-3-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2720-4-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2720-2-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2720-10-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2720-9-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2720-11-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2532-14-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2720-15-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2532-16-0x0000000010000000-0x000000001004D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-16 14:17
Reported
2024-07-16 14:19
Platform
win10v2004-20240709-en
Max time kernel
112s
Max time network
113s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4eb0322fa19d6aa9af385b6ea4a77292_JaffaCakes118.exe |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4eb0322fa19d6aa9af385b6ea4a77292_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4eb0322fa19d6aa9af385b6ea4a77292_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4eb0322fa19d6aa9af385b6ea4a77292_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4036 -ip 4036
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4036 -s 464
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |