Analysis Overview
SHA256
36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb
Threat Level: Shows suspicious behavior
The file 36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb was found to be: Shows suspicious behavior.
Malicious Activity Summary
VMProtect packed file
Loads dropped DLL
Writes to the Master Boot Record (MBR)
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-26 04:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-26 04:16
Reported
2024-06-26 04:19
Platform
win7-20240611-en
Max time kernel
122s
Max time network
128s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1720 wrote to memory of 2736 | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | C:\Windows\SysWOW64\Wbem\wmic.exe |
| PID 1720 wrote to memory of 2736 | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | C:\Windows\SysWOW64\Wbem\wmic.exe |
| PID 1720 wrote to memory of 2736 | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | C:\Windows\SysWOW64\Wbem\wmic.exe |
| PID 1720 wrote to memory of 2736 | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | C:\Windows\SysWOW64\Wbem\wmic.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe
"C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe"
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic BaseBoard get SerialNumber
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | zhuyan.diyidongli.com | udp |
| CN | 101.132.187.26:80 | zhuyan.diyidongli.com | tcp |
Files
memory/1720-0-0x0000000000814000-0x0000000000B7E000-memory.dmp
memory/1720-10-0x0000000000250000-0x0000000000251000-memory.dmp
memory/1720-8-0x0000000000250000-0x0000000000251000-memory.dmp
memory/1720-6-0x0000000000250000-0x0000000000251000-memory.dmp
memory/1720-5-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1720-3-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1720-1-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1720-11-0x0000000000400000-0x00000000013D9000-memory.dmp
memory/1720-14-0x0000000000400000-0x00000000013D9000-memory.dmp
memory/1720-15-0x0000000000400000-0x00000000013D9000-memory.dmp
\Users\Admin\AppData\Local\Temp\iext1.fnr.bbs.125.la
| MD5 | 7568384741228f507442fcbfd2ba4d0b |
| SHA1 | e4aa3772f6022bad7f4d1936be60f7266086cc5e |
| SHA256 | 1a90ed1033b4efd63299b389af948cc209531ce29de204b24552de59251a8fdf |
| SHA512 | f4a911b6b91a1162554dc43d038c369d85ae4eec7cdc7e0b5faca00f4f94862ae10414c4797300ac8d61904eb4afcc1126304de2e296291d4db4f79203d4fc1b |
\Users\Admin\AppData\Local\Temp\data.dll
| MD5 | 22ec14d2b15f50d872a9befc5fdf4ad4 |
| SHA1 | f4347c8222b62b152608baeebe54776ad9cde997 |
| SHA256 | b9c15cc65e80aa0f4332c86e8323f2a2a6840ad46a784dd6391a124a6f792590 |
| SHA512 | 28a59bb59ee66b93b1792177f9eaef13e9696b4b4c6e5427e98608e28cd1fb56a5765dd07ccfc30651eaf79d24610b79e12d1454ef50a79ef30a0074aa5f5240 |
memory/1720-24-0x00000000744A0000-0x00000000747CD000-memory.dmp
C:\zmtdz.ini
| MD5 | cf7fab9988a0b28e33174253589f9249 |
| SHA1 | a1b428cc3c9a913fb3273609058636ea8b2d9e13 |
| SHA256 | 7f3326915b480f8c994e3773573ced2b3ebeac66958983c9c9e52e04b9f5de74 |
| SHA512 | 48147621a20eeb1d31afaf8be7406e77eb4fa9ea25bd5636ada67c08a1ae4009c54f6bc5767a8c7079dd851f1d40484202ec841cf8a870e520478859d936ac2d |
memory/1720-34-0x0000000000814000-0x0000000000B7E000-memory.dmp
memory/1720-35-0x0000000000400000-0x00000000013D9000-memory.dmp
memory/1720-36-0x0000000000400000-0x00000000013D9000-memory.dmp
memory/1720-37-0x0000000000400000-0x00000000013D9000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-26 04:16
Reported
2024-06-26 04:19
Platform
win10v2004-20240508-en
Max time kernel
93s
Max time network
94s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 36 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 36 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2536 wrote to memory of 3120 | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | C:\Windows\SysWOW64\Wbem\wmic.exe |
| PID 2536 wrote to memory of 3120 | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | C:\Windows\SysWOW64\Wbem\wmic.exe |
| PID 2536 wrote to memory of 3120 | N/A | C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe | C:\Windows\SysWOW64\Wbem\wmic.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe
"C:\Users\Admin\AppData\Local\Temp\36c863666fc9244818c17cd0986c04a193a1638c6e3b886da5320e7d54b736eb.exe"
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic BaseBoard get SerialNumber
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | zhuyan.diyidongli.com | udp |
| CN | 101.132.187.26:80 | zhuyan.diyidongli.com | tcp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.187.132.101.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/2536-0-0x0000000000814000-0x0000000000B7E000-memory.dmp
memory/2536-2-0x0000000001AB0000-0x0000000001AB1000-memory.dmp
memory/2536-1-0x0000000001990000-0x0000000001991000-memory.dmp
memory/2536-3-0x0000000000400000-0x00000000013D9000-memory.dmp
memory/2536-10-0x0000000000400000-0x00000000013D9000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\iext1.fnr.bbs.125.la
| MD5 | 7568384741228f507442fcbfd2ba4d0b |
| SHA1 | e4aa3772f6022bad7f4d1936be60f7266086cc5e |
| SHA256 | 1a90ed1033b4efd63299b389af948cc209531ce29de204b24552de59251a8fdf |
| SHA512 | f4a911b6b91a1162554dc43d038c369d85ae4eec7cdc7e0b5faca00f4f94862ae10414c4797300ac8d61904eb4afcc1126304de2e296291d4db4f79203d4fc1b |
C:\Users\Admin\AppData\Local\Temp\data.dll
| MD5 | 22ec14d2b15f50d872a9befc5fdf4ad4 |
| SHA1 | f4347c8222b62b152608baeebe54776ad9cde997 |
| SHA256 | b9c15cc65e80aa0f4332c86e8323f2a2a6840ad46a784dd6391a124a6f792590 |
| SHA512 | 28a59bb59ee66b93b1792177f9eaef13e9696b4b4c6e5427e98608e28cd1fb56a5765dd07ccfc30651eaf79d24610b79e12d1454ef50a79ef30a0074aa5f5240 |
memory/2536-18-0x0000000074390000-0x00000000746BD000-memory.dmp
memory/2536-27-0x0000000000814000-0x0000000000B7E000-memory.dmp
memory/2536-28-0x0000000000400000-0x00000000013D9000-memory.dmp