Analysis Overview
SHA256
044aa542a343314306a87d462c548b9dcac413df9248f80193c1f4fadf45e438
Threat Level: Known bad
The file 5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
UPX packed file
Suspicious use of NtSetInformationThreadHideFromDebugger
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
2024-07-19 04:49
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-19 04:49
Reported
2024-07-19 04:51
Platform
win7-20240708-en
Max time kernel
150s
Max time network
123s
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 |
| N/A | N/A | N/A | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2748 set thread context of 2884 | N/A | C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_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/2748-0-0x0000000000400000-0x00000000007B0000-memory.dmp
memory/2884-6-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2884-11-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2884-14-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2884-13-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2884-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2884-8-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2884-7-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2748-15-0x00000000034B0000-0x0000000003860000-memory.dmp
memory/2884-17-0x0000000000400000-0x00000000007B0000-memory.dmp
memory/2748-19-0x0000000000400000-0x00000000007B0000-memory.dmp
memory/2884-18-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2884-23-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2728-24-0x0000000010000000-0x000000001004D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-19 04:49
Reported
2024-07-19 04:51
Platform
win10v2004-20240709-en
Max time kernel
149s
Max time network
152s
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 NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1496 set thread context of 788 | N/A | C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_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\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_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 184 -p 32 -ip 32
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 32 -s 480
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 32 -ip 32
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 32 -s 488
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.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/1496-0-0x0000000000400000-0x00000000007B0000-memory.dmp
memory/788-6-0x0000000010000000-0x000000001004D000-memory.dmp
memory/788-8-0x0000000010000000-0x000000001004D000-memory.dmp
memory/788-9-0x0000000010000000-0x000000001004D000-memory.dmp
memory/788-10-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1496-12-0x0000000000400000-0x00000000007B0000-memory.dmp
memory/32-13-0x0000000010000000-0x000000001004D000-memory.dmp
memory/788-14-0x0000000010000000-0x000000001004D000-memory.dmp
memory/32-15-0x0000000010000000-0x000000001004D000-memory.dmp