Analysis Overview
SHA256
d072dc64b34831e3badd073e2793c292277d8a870b501200738970a3e7958190
Threat Level: Known bad
The file 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
UPX packed file
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Program crash
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-11 16:27
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-11 16:27
Reported
2024-07-11 16:29
Platform
win7-20240704-en
Max time kernel
150s
Max time network
19s
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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2452 set thread context of 2248 | N/A | C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_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/2248-2-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2248-4-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2248-5-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2248-6-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1300-9-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1300-7-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2248-10-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1300-11-0x0000000010000000-0x000000001004D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-11 16:27
Reported
2024-07-11 16:29
Platform
win10v2004-20240709-en
Max time kernel
148s
Max time network
149s
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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3376 set thread context of 1260 | N/A | C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2280 -ip 2280
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 484
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2280 -ip 2280
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 492
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
Files
memory/1260-2-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1260-4-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1260-6-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1260-5-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2280-7-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1260-8-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2280-9-0x0000000010000000-0x000000001004D000-memory.dmp