Analysis Overview
SHA256
165ec960c93176a6dea098a07d6d32db905ebfc6d5c7c128f75292bf884f5ac0
Threat Level: Known bad
The file 177e654cebbe35b66515f6c81cb264ac_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Darkcomet
Darkcomet family
UPX packed file
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-27 20:56
Signatures
Darkcomet family
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
2024-06-27 20:56
Reported
2024-06-27 20:59
Platform
win7-20240221-en
Max time kernel
150s
Max time network
119s
Command Line
Signatures
Darkcomet
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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1032 set thread context of 2180 | N/A | C:\Users\Admin\AppData\Local\Temp\177e654cebbe35b66515f6c81cb264ac_JaffaCakes118.exe | C:\Program Files (x86)\Internet Explorer\iexplore.exe |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\177e654cebbe35b66515f6c81cb264ac_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\177e654cebbe35b66515f6c81cb264ac_JaffaCakes118.exe"
C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
Files
memory/1032-0-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1032-1-0x0000000000260000-0x0000000000261000-memory.dmp
memory/1032-4-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2180-2-0x0000000000400000-0x00000000004B5000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-27 20:56
Reported
2024-06-27 20:59
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Darkcomet
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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 60 set thread context of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\177e654cebbe35b66515f6c81cb264ac_JaffaCakes118.exe | C:\Program Files (x86)\Internet Explorer\iexplore.exe |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 60 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\177e654cebbe35b66515f6c81cb264ac_JaffaCakes118.exe | C:\Program Files (x86)\Internet Explorer\iexplore.exe |
| PID 60 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\177e654cebbe35b66515f6c81cb264ac_JaffaCakes118.exe | C:\Program Files (x86)\Internet Explorer\iexplore.exe |
| PID 60 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\177e654cebbe35b66515f6c81cb264ac_JaffaCakes118.exe | C:\Program Files (x86)\Internet Explorer\iexplore.exe |
| PID 60 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\177e654cebbe35b66515f6c81cb264ac_JaffaCakes118.exe | C:\Program Files (x86)\Internet Explorer\iexplore.exe |
| PID 60 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\177e654cebbe35b66515f6c81cb264ac_JaffaCakes118.exe | C:\Program Files (x86)\Internet Explorer\iexplore.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\177e654cebbe35b66515f6c81cb264ac_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\177e654cebbe35b66515f6c81cb264ac_JaffaCakes118.exe"
C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.90.14.23.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 | 72.32.126.40.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 |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | 21.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | 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 | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
| US | 8.8.8.8:53 | nicosrat.no-ip.biz | udp |
Files
memory/60-0-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/60-1-0x0000000000690000-0x0000000000691000-memory.dmp
memory/60-4-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2568-2-0x0000000000400000-0x00000000004B5000-memory.dmp