Analysis Overview
SHA256
79ab982cf017ae4c04c4c7bef43ff91dac1f65f9accad8cb2ff65a6de549c885
Threat Level: Known bad
The file 8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
KPOT
KPOT Core Executable
UPX packed file
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-02 06:01
Signatures
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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-02 06:01
Reported
2024-06-02 06:03
Platform
win7-20240221-en
Max time kernel
141s
Max time network
118s
Command Line
Signatures
KPOT
KPOT Core Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| 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 1984 set thread context of 2608 | N/A | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 156
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c ping 127.0.0.1 && del "C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | krtk.icu | udp |
| US | 8.8.8.8:53 | krtk.icu | udp |
Files
memory/1984-0-0x0000000000400000-0x00000000004AF000-memory.dmp
memory/1984-1-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-3-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-45-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-44-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-43-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-42-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-41-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-40-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-39-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-38-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-37-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-36-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-35-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-34-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-33-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-32-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-31-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-30-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-29-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-28-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-27-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-26-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-25-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-24-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-23-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-22-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-21-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-20-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-19-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-18-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-17-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-16-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-15-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-14-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-13-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-12-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-11-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-10-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-9-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-8-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-7-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-6-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-5-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-4-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-2-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1984-46-0x00000000004B0000-0x000000000055F000-memory.dmp
memory/2608-47-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1984-48-0x0000000000400000-0x00000000004AF000-memory.dmp
memory/2608-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1984-50-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2608-51-0x0000000000420000-0x0000000000487000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-02 06:01
Reported
2024-06-02 06:03
Platform
win10v2004-20240508-en
Max time kernel
133s
Max time network
103s
Command Line
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1448 wrote to memory of 3584 | N/A | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe |
| PID 1448 wrote to memory of 3584 | N/A | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe |
| PID 1448 wrote to memory of 3584 | N/A | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8d1b7bd6beb944664dfd4089296e30ab_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1448 -ip 1448
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1448 -s 428
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/1448-0-0x0000000000400000-0x00000000004AF000-memory.dmp
memory/1448-1-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-36-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-35-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-34-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-33-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-32-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-31-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-30-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-29-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-28-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-27-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-26-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-25-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-24-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-23-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-22-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-21-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-20-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-19-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-18-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-17-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-16-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-15-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-14-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-13-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-12-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-11-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-10-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-9-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-8-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-7-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-6-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-5-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-4-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-3-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-2-0x0000000000590000-0x0000000000591000-memory.dmp
memory/1448-37-0x0000000000400000-0x00000000004AF000-memory.dmp