Analysis Overview
SHA256
b61a39295398c1f33f2f2a26c37e53c3423ebd5bae4818e508ba6fe288af0018
Threat Level: Known bad
The file 5c18215f80cf51db5cf188817dc260dd_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
UPX packed file
ASPack v2.12-2.42
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-19 13:16
Signatures
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-19 13:16
Reported
2024-07-19 13:19
Platform
win7-20240704-en
Max time kernel
149s
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 |
| 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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2228 set thread context of 624 | N/A | C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe |
| PID 2228 set thread context of 0 | N/A | C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_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/2228-0-0x0000000000400000-0x0000000000514000-memory.dmp
memory/2228-2-0x00000000004F0000-0x000000000050D000-memory.dmp
memory/2228-1-0x0000000000400000-0x0000000000514000-memory.dmp
memory/624-5-0x0000000010000000-0x000000001004A000-memory.dmp
memory/624-8-0x0000000000400000-0x0000000000514000-memory.dmp
memory/624-7-0x0000000010000000-0x000000001004A000-memory.dmp
memory/624-6-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2228-11-0x00000000004F0000-0x000000000050D000-memory.dmp
memory/2228-10-0x0000000000400000-0x0000000000514000-memory.dmp
memory/840-14-0x0000000010000000-0x000000001004A000-memory.dmp
memory/840-12-0x0000000010000000-0x000000001004A000-memory.dmp
memory/840-15-0x0000000010000000-0x000000001004A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-19 13:16
Reported
2024-07-19 13:19
Platform
win10v2004-20240709-en
Max time kernel
149s
Max time network
151s
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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3080 set thread context of 1016 | N/A | C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe |
| PID 3080 set thread context of 0 | N/A | C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe | N/A |
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\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5c18215f80cf51db5cf188817dc260dd_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 4240 -ip 4240
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4240 -s 480
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4240 -ip 4240
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4240 -s 504
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 214.143.182.52.in-addr.arpa | udp |
Files
memory/3080-0-0x0000000000400000-0x0000000000514000-memory.dmp
memory/3080-2-0x0000000000400000-0x0000000000514000-memory.dmp
memory/3080-4-0x0000000000400000-0x0000000000514000-memory.dmp
memory/3080-3-0x00000000004F0000-0x000000000050D000-memory.dmp
memory/3080-1-0x0000000000400000-0x0000000000514000-memory.dmp
memory/1016-7-0x0000000010000000-0x000000001004A000-memory.dmp
memory/1016-9-0x0000000010000000-0x000000001004A000-memory.dmp
memory/1016-8-0x0000000010000000-0x000000001004A000-memory.dmp
memory/3080-11-0x0000000000400000-0x0000000000514000-memory.dmp
memory/3080-12-0x00000000004F0000-0x000000000050D000-memory.dmp
memory/4240-13-0x0000000010000000-0x000000001004A000-memory.dmp
memory/4240-14-0x0000000010000000-0x000000001004A000-memory.dmp