Analysis
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max time kernel
118s -
max time network
120s -
platform
windows10_x64 -
resource
win10 -
submitted
19-07-2020 17:30
Static task
static1
Behavioral task
behavioral1
Sample
citadel_1.3.3.0.vir.exe
Resource
win7v200430
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
citadel_1.3.3.0.vir.exe
Resource
win10
windows10_x64
0 signatures
0 seconds
General
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Target
citadel_1.3.3.0.vir.exe
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Size
298KB
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MD5
a6de2d2d0cef01cb1e519a0bd350b083
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SHA1
bff2c7b8b4a242feff6f8492a802fc21f4d758bd
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SHA256
747d453eb50403d9aee95c2ae18fbb735a7a3ac8dc68c6842e94c7d64e4fcc11
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SHA512
1c59ba89ba728f7a1d1121412a7536fcaf7730af70f171aeadd4516caca5593c6abb7b782cc866135f0c25e7be222ca86402e8bc86751d2f300feb8ebed77436
Score
5/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 2968 WerFault.exe Token: SeBackupPrivilege 2968 WerFault.exe Token: SeDebugPrivilege 2968 WerFault.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
citadel_1.3.3.0.vir.exepid process 3844 citadel_1.3.3.0.vir.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
citadel_1.3.3.0.vir.exedescription pid process target process PID 3844 wrote to memory of 3936 3844 citadel_1.3.3.0.vir.exe citadel_1.3.3.0.vir.exe PID 3844 wrote to memory of 3936 3844 citadel_1.3.3.0.vir.exe citadel_1.3.3.0.vir.exe PID 3844 wrote to memory of 3936 3844 citadel_1.3.3.0.vir.exe citadel_1.3.3.0.vir.exe PID 3844 wrote to memory of 3936 3844 citadel_1.3.3.0.vir.exe citadel_1.3.3.0.vir.exe PID 3844 wrote to memory of 3936 3844 citadel_1.3.3.0.vir.exe citadel_1.3.3.0.vir.exe PID 3844 wrote to memory of 3936 3844 citadel_1.3.3.0.vir.exe citadel_1.3.3.0.vir.exe PID 3844 wrote to memory of 3936 3844 citadel_1.3.3.0.vir.exe citadel_1.3.3.0.vir.exe PID 3844 wrote to memory of 3936 3844 citadel_1.3.3.0.vir.exe citadel_1.3.3.0.vir.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
citadel_1.3.3.0.vir.exedescription pid process target process PID 3844 set thread context of 3936 3844 citadel_1.3.3.0.vir.exe citadel_1.3.3.0.vir.exe -
Suspicious behavior: EnumeratesProcesses 15 IoCs
Processes:
citadel_1.3.3.0.vir.exeWerFault.exepid process 3936 citadel_1.3.3.0.vir.exe 3936 citadel_1.3.3.0.vir.exe 2968 WerFault.exe 2968 WerFault.exe 2968 WerFault.exe 2968 WerFault.exe 2968 WerFault.exe 2968 WerFault.exe 2968 WerFault.exe 2968 WerFault.exe 2968 WerFault.exe 2968 WerFault.exe 2968 WerFault.exe 2968 WerFault.exe 2968 WerFault.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2968 3936 WerFault.exe citadel_1.3.3.0.vir.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\citadel_1.3.3.0.vir.exe"C:\Users\Admin\AppData\Local\Temp\citadel_1.3.3.0.vir.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
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C:\Users\Admin\AppData\Local\Temp\citadel_1.3.3.0.vir.exe"C:\Users\Admin\AppData\Local\Temp\citadel_1.3.3.0.vir.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3936 -s 6163⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2968-5-0x0000000004400000-0x0000000004401000-memory.dmpFilesize
4KB
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memory/2968-10-0x0000000004830000-0x0000000004831000-memory.dmpFilesize
4KB
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memory/3936-2-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/3936-3-0x00000000004304D5-mapping.dmp
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memory/3936-4-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/3936-6-0x00000000004304D5-mapping.dmp
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memory/3936-7-0x00000000004304D5-mapping.dmp
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memory/3936-8-0x00000000004304D5-mapping.dmp
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memory/3936-9-0x00000000004304D5-mapping.dmp