Analysis
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max time kernel
116s -
max time network
137s -
platform
windows10_x64 -
resource
win10v200430 -
submitted
19-07-2020 17:17
Static task
static1
Behavioral task
behavioral1
Sample
grabbot_0.1.4.0.vir.exe
Resource
win7
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
grabbot_0.1.4.0.vir.exe
Resource
win10v200430
windows10_x64
0 signatures
0 seconds
General
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Target
grabbot_0.1.4.0.vir.exe
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Size
284KB
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MD5
3c3ebe8014d0c9b63e752267a58f7350
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SHA1
390e98beff93c5cdc28664c6f7bc906b9b1d851f
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SHA256
2f3709579bd5f0c039eed9e4a849ae46b286cc779cecad78910aaffae51b4278
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SHA512
b99064660e8a85e0a247eaac8a8f975849b01437de06e82fefb14d6618af4742da42d29e5cbf006d1c3cc31fafb99c34dcf04dd01aa420dbfa93c76d9a695bcc
Score
10/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2272 2068 WerFault.exe grabbot_0.1.4.0.vir.exe -
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 2272 created 2068 2272 WerFault.exe grabbot_0.1.4.0.vir.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
grabbot_0.1.4.0.vir.exepid process 2016 grabbot_0.1.4.0.vir.exe 2016 grabbot_0.1.4.0.vir.exe -
Suspicious behavior: EnumeratesProcesses 19 IoCs
Processes:
grabbot_0.1.4.0.vir.exegrabbot_0.1.4.0.vir.exeWerFault.exepid process 2016 grabbot_0.1.4.0.vir.exe 2016 grabbot_0.1.4.0.vir.exe 2016 grabbot_0.1.4.0.vir.exe 2016 grabbot_0.1.4.0.vir.exe 2068 grabbot_0.1.4.0.vir.exe 2068 grabbot_0.1.4.0.vir.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
grabbot_0.1.4.0.vir.exegrabbot_0.1.4.0.vir.exedescription pid process target process PID 2016 wrote to memory of 2068 2016 grabbot_0.1.4.0.vir.exe grabbot_0.1.4.0.vir.exe PID 2016 wrote to memory of 2068 2016 grabbot_0.1.4.0.vir.exe grabbot_0.1.4.0.vir.exe PID 2016 wrote to memory of 2068 2016 grabbot_0.1.4.0.vir.exe grabbot_0.1.4.0.vir.exe PID 2016 wrote to memory of 2068 2016 grabbot_0.1.4.0.vir.exe grabbot_0.1.4.0.vir.exe PID 2016 wrote to memory of 2068 2016 grabbot_0.1.4.0.vir.exe grabbot_0.1.4.0.vir.exe PID 2016 wrote to memory of 2068 2016 grabbot_0.1.4.0.vir.exe grabbot_0.1.4.0.vir.exe PID 2016 wrote to memory of 2068 2016 grabbot_0.1.4.0.vir.exe grabbot_0.1.4.0.vir.exe PID 2016 wrote to memory of 2068 2016 grabbot_0.1.4.0.vir.exe grabbot_0.1.4.0.vir.exe PID 2016 wrote to memory of 2068 2016 grabbot_0.1.4.0.vir.exe grabbot_0.1.4.0.vir.exe PID 2016 wrote to memory of 2068 2016 grabbot_0.1.4.0.vir.exe grabbot_0.1.4.0.vir.exe PID 2068 wrote to memory of 3012 2068 grabbot_0.1.4.0.vir.exe Explorer.EXE PID 2068 wrote to memory of 3012 2068 grabbot_0.1.4.0.vir.exe Explorer.EXE PID 2068 wrote to memory of 3012 2068 grabbot_0.1.4.0.vir.exe Explorer.EXE -
Suspicious use of SetThreadContext 1 IoCs
Processes:
grabbot_0.1.4.0.vir.exedescription pid process target process PID 2016 set thread context of 2068 2016 grabbot_0.1.4.0.vir.exe grabbot_0.1.4.0.vir.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
Processes:
grabbot_0.1.4.0.vir.exeWerFault.exedescription pid process Token: SeDebugPrivilege 2068 grabbot_0.1.4.0.vir.exe Token: SeSecurityPrivilege 2068 grabbot_0.1.4.0.vir.exe Token: SeRestorePrivilege 2272 WerFault.exe Token: SeBackupPrivilege 2272 WerFault.exe Token: SeDebugPrivilege 2272 WerFault.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\grabbot_0.1.4.0.vir.exe"C:\Users\Admin\AppData\Local\Temp\grabbot_0.1.4.0.vir.exe"2⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
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C:\Users\Admin\AppData\Local\Temp\grabbot_0.1.4.0.vir.exeC:\Users\Admin\AppData\Local\Temp\grabbot_0.1.4.0.vir.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2068 -s 5524⤵
- Program crash
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2068-1-0x0000000000404760-mapping.dmp
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memory/2068-0-0x0000000000400000-0x0000000000435000-memory.dmpFilesize
212KB
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memory/2068-2-0x0000000000400000-0x0000000000435000-memory.dmpFilesize
212KB
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memory/2068-4-0x0000000000404760-mapping.dmp
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memory/2068-5-0x0000000000404760-mapping.dmp
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memory/2068-6-0x0000000000404760-mapping.dmp
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memory/2272-3-0x0000000004240000-0x0000000004241000-memory.dmpFilesize
4KB
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memory/2272-7-0x00000000048F0000-0x00000000048F1000-memory.dmpFilesize
4KB