Analysis Overview
SHA256
0d1e309eca45a3f24927e8948030aa405682107f8cebb380182ee1ca4e1573cd
Threat Level: Known bad
The file 3c669b3f796cbc9acccdc6ea79704198_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
XtremeRAT
Detect XtremeRAT payload
UPX packed file
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-12 07:02
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-12 07:02
Reported
2024-07-12 07:04
Platform
win7-20240708-en
Max time kernel
149s
Max time network
121s
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 2120 set thread context of 2156 | N/A | C:\Users\Admin\AppData\Local\Temp\3c669b3f796cbc9acccdc6ea79704198_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3c669b3f796cbc9acccdc6ea79704198_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3c669b3f796cbc9acccdc6ea79704198_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3c669b3f796cbc9acccdc6ea79704198_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3c669b3f796cbc9acccdc6ea79704198_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3c669b3f796cbc9acccdc6ea79704198_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3c669b3f796cbc9acccdc6ea79704198_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/2120-0-0x0000000000400000-0x0000000000502000-memory.dmp
memory/2156-4-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2156-9-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2156-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2156-6-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2156-5-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2156-16-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2156-15-0x0000000000400000-0x0000000000502000-memory.dmp
memory/2156-13-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2120-14-0x0000000000400000-0x0000000000502000-memory.dmp
memory/2156-12-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2280-19-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2156-20-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2120-21-0x00000000038B0000-0x00000000039B2000-memory.dmp
memory/2280-22-0x0000000010000000-0x000000001004D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-12 07:02
Reported
2024-07-12 07:04
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 1008 set thread context of 828 | N/A | C:\Users\Admin\AppData\Local\Temp\3c669b3f796cbc9acccdc6ea79704198_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3c669b3f796cbc9acccdc6ea79704198_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\3c669b3f796cbc9acccdc6ea79704198_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3c669b3f796cbc9acccdc6ea79704198_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3c669b3f796cbc9acccdc6ea79704198_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3c669b3f796cbc9acccdc6ea79704198_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3c669b3f796cbc9acccdc6ea79704198_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 420 -p 3024 -ip 3024
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3024 -s 480
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3024 -ip 3024
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3024 -s 500
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
Files
memory/1008-0-0x0000000000400000-0x0000000000502000-memory.dmp
memory/828-4-0x0000000010000000-0x000000001004D000-memory.dmp
memory/828-6-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1008-7-0x0000000000400000-0x0000000000502000-memory.dmp
memory/828-8-0x0000000010000000-0x000000001004D000-memory.dmp
memory/828-9-0x0000000010000000-0x000000001004D000-memory.dmp
memory/3024-10-0x0000000010000000-0x000000001004D000-memory.dmp
memory/828-11-0x0000000010000000-0x000000001004D000-memory.dmp
memory/3024-12-0x0000000010000000-0x000000001004D000-memory.dmp