Analysis Overview
SHA256
02b8b255bad9a0b4011b531e830008a0abf02d501f5339a05ecc25e161d5eb75
Threat Level: Known bad
The file 746f7391381312f198f1503a294cac3e_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Darkcomet
Executes dropped EXE
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-26 14:24
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-26 14:24
Reported
2024-07-26 16:21
Platform
win7-20240708-en
Max time kernel
149s
Max time network
125s
Command Line
Signatures
Darkcomet
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\tmp.tmp.tmp1 | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\tmp.tmp.tmp1 | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeChangeNotifyPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: 33 | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: 34 | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: 35 | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1716 wrote to memory of 2928 | N/A | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe | C:\Windows\tmp.tmp.tmp1 |
| PID 1716 wrote to memory of 2928 | N/A | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe | C:\Windows\tmp.tmp.tmp1 |
| PID 1716 wrote to memory of 2928 | N/A | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe | C:\Windows\tmp.tmp.tmp1 |
| PID 1716 wrote to memory of 2928 | N/A | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe | C:\Windows\tmp.tmp.tmp1 |
Processes
C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe"
C:\Windows\tmp.tmp.tmp1
C:\Windows\tmp.tmp.tmp1
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp |
Files
C:\Windows\tmp.tmp.tmp1
| MD5 | 9336f1bbc7b7c34c4939b6ff96b2a05d |
| SHA1 | 8c80abf6269f7d5f8b86fb25245b45150ba8a09b |
| SHA256 | 273f1248609c3bd6e1021d6f7be9d6e0faf9b2129ce60d63f787281c5a430e32 |
| SHA512 | 9c8003a4b4060f5a62ccafa06e8b6586b4994602b41b91c5dfb476b27f463e9c438806e3a326567a670466f8c0ba0459aeb6be16ffcea5c38e38857014dea10b |
memory/2928-10-0x00000000002E0000-0x00000000002E1000-memory.dmp
memory/2928-11-0x0000000000400000-0x00000000004CD000-memory.dmp
memory/2928-13-0x0000000000400000-0x00000000004CD000-memory.dmp
memory/2928-17-0x0000000000400000-0x00000000004CD000-memory.dmp
memory/2928-19-0x0000000000400000-0x00000000004CD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-26 14:24
Reported
2024-07-26 16:20
Platform
win10v2004-20240709-en
Max time kernel
148s
Max time network
157s
Command Line
Signatures
Darkcomet
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\tmp.tmp.tmp1 | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\tmp.tmp.tmp1 | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeChangeNotifyPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: 33 | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: 34 | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: 35 | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
| Token: 36 | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\tmp.tmp.tmp1 | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2828 wrote to memory of 5036 | N/A | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe | C:\Windows\tmp.tmp.tmp1 |
| PID 2828 wrote to memory of 5036 | N/A | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe | C:\Windows\tmp.tmp.tmp1 |
| PID 2828 wrote to memory of 5036 | N/A | C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe | C:\Windows\tmp.tmp.tmp1 |
Processes
C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\746f7391381312f198f1503a294cac3e_JaffaCakes118.exe"
C:\Windows\tmp.tmp.tmp1
C:\Windows\tmp.tmp.tmp1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 500
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| N/A | 127.0.0.1:1604 | tcp | |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 38.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.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 |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 12.173.189.20.in-addr.arpa | udp |
Files
C:\Windows\tmp.tmp.tmp1
| MD5 | 9336f1bbc7b7c34c4939b6ff96b2a05d |
| SHA1 | 8c80abf6269f7d5f8b86fb25245b45150ba8a09b |
| SHA256 | 273f1248609c3bd6e1021d6f7be9d6e0faf9b2129ce60d63f787281c5a430e32 |
| SHA512 | 9c8003a4b4060f5a62ccafa06e8b6586b4994602b41b91c5dfb476b27f463e9c438806e3a326567a670466f8c0ba0459aeb6be16ffcea5c38e38857014dea10b |
memory/5036-8-0x0000000002260000-0x0000000002261000-memory.dmp
memory/5036-9-0x0000000000400000-0x00000000004CD000-memory.dmp