Analysis Overview
SHA256
c82c3c1eca55f52edcef93c04f7de7727249aadb5bf82f187f0a9ec8b47fab16
Threat Level: Known bad
The file 5a75205baa54d6d6b818cd32f5ab2c07_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
XtremeRAT
Detect XtremeRAT payload
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
2024-07-19 04:26
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-19 04:26
Reported
2024-07-19 04:29
Platform
win7-20240704-en
Max time kernel
150s
Max time network
16s
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 2576 set thread context of 1548 | N/A | C:\Users\Admin\AppData\Local\Temp\5a75205baa54d6d6b818cd32f5ab2c07_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5a75205baa54d6d6b818cd32f5ab2c07_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a75205baa54d6d6b818cd32f5ab2c07_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5a75205baa54d6d6b818cd32f5ab2c07_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a75205baa54d6d6b818cd32f5ab2c07_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5a75205baa54d6d6b818cd32f5ab2c07_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a75205baa54d6d6b818cd32f5ab2c07_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/1548-2-0x0000000010000000-0x0000000010048000-memory.dmp
memory/1548-6-0x0000000010000000-0x0000000010048000-memory.dmp
memory/1548-5-0x0000000010000000-0x0000000010048000-memory.dmp
memory/1548-4-0x0000000010000000-0x0000000010048000-memory.dmp
memory/2964-8-0x0000000010000000-0x0000000010048000-memory.dmp
memory/2964-9-0x0000000010000000-0x0000000010048000-memory.dmp
memory/1548-10-0x0000000010000000-0x0000000010048000-memory.dmp
memory/2964-11-0x0000000010000000-0x0000000010048000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-19 04:26
Reported
2024-07-19 04:29
Platform
win10v2004-20240704-en
Max time kernel
134s
Max time network
124s
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 |
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 3588 set thread context of 632 | N/A | C:\Users\Admin\AppData\Local\Temp\5a75205baa54d6d6b818cd32f5ab2c07_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5a75205baa54d6d6b818cd32f5ab2c07_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\5a75205baa54d6d6b818cd32f5ab2c07_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5a75205baa54d6d6b818cd32f5ab2c07_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a75205baa54d6d6b818cd32f5ab2c07_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5a75205baa54d6d6b818cd32f5ab2c07_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a75205baa54d6d6b818cd32f5ab2c07_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 416 -p 4820 -ip 4820
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4820 -s 480
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4820 -ip 4820
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4820 -s 488
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.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/632-2-0x0000000010000000-0x0000000010048000-memory.dmp
memory/632-4-0x0000000010000000-0x0000000010048000-memory.dmp
memory/632-6-0x0000000010000000-0x0000000010048000-memory.dmp
memory/632-5-0x0000000010000000-0x0000000010048000-memory.dmp
memory/4820-7-0x0000000010000000-0x0000000010048000-memory.dmp
memory/632-8-0x0000000010000000-0x0000000010048000-memory.dmp
memory/4820-9-0x0000000010000000-0x0000000010048000-memory.dmp