Analysis
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max time kernel
60s -
max time network
60s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
20-01-2021 13:55
Static task
static1
Behavioral task
behavioral1
Sample
PO_610.20-21.A2424.UP_PDF.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
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Target
PO_610.20-21.A2424.UP_PDF.exe
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Size
297KB
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MD5
3ea0aeab9cc01933b5ba3f78e8ceddb4
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SHA1
ecd362b4af516f2855607326ffcf684355ec4762
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SHA256
feb7ef6e6c842b97b92c82fdba89499c252cc9414874efc7fafae8389dbf0538
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SHA512
455f749c00be8dc2108c60f18efd5217b5eb2bf7414871ad82c50a84419d04934702893e90f95adfbcde89bf677c0d78cb636b86670192179327da2ac13d2170
Score
5/10
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
PO_610.20-21.A2424.UP_PDF.exedescription pid process target process PID 1188 set thread context of 1308 1188 PO_610.20-21.A2424.UP_PDF.exe PO_610.20-21.A2424.UP_PDF.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1808 1308 WerFault.exe PO_610.20-21.A2424.UP_PDF.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
WerFault.exepid process 1808 WerFault.exe 1808 WerFault.exe 1808 WerFault.exe 1808 WerFault.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
PO_610.20-21.A2424.UP_PDF.exepid process 1188 PO_610.20-21.A2424.UP_PDF.exe 1188 PO_610.20-21.A2424.UP_PDF.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 1808 WerFault.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
PO_610.20-21.A2424.UP_PDF.exePO_610.20-21.A2424.UP_PDF.exedescription pid process target process PID 1188 wrote to memory of 1308 1188 PO_610.20-21.A2424.UP_PDF.exe PO_610.20-21.A2424.UP_PDF.exe PID 1188 wrote to memory of 1308 1188 PO_610.20-21.A2424.UP_PDF.exe PO_610.20-21.A2424.UP_PDF.exe PID 1188 wrote to memory of 1308 1188 PO_610.20-21.A2424.UP_PDF.exe PO_610.20-21.A2424.UP_PDF.exe PID 1188 wrote to memory of 1308 1188 PO_610.20-21.A2424.UP_PDF.exe PO_610.20-21.A2424.UP_PDF.exe PID 1188 wrote to memory of 1308 1188 PO_610.20-21.A2424.UP_PDF.exe PO_610.20-21.A2424.UP_PDF.exe PID 1308 wrote to memory of 1808 1308 PO_610.20-21.A2424.UP_PDF.exe WerFault.exe PID 1308 wrote to memory of 1808 1308 PO_610.20-21.A2424.UP_PDF.exe WerFault.exe PID 1308 wrote to memory of 1808 1308 PO_610.20-21.A2424.UP_PDF.exe WerFault.exe PID 1308 wrote to memory of 1808 1308 PO_610.20-21.A2424.UP_PDF.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PO_610.20-21.A2424.UP_PDF.exe"C:\Users\Admin\AppData\Local\Temp\PO_610.20-21.A2424.UP_PDF.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1188 -
C:\Users\Admin\AppData\Local\Temp\PO_610.20-21.A2424.UP_PDF.exe"C:\Users\Admin\AppData\Local\Temp\PO_610.20-21.A2424.UP_PDF.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1308 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1308 -s 363⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1808