Analysis
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max time kernel
122s -
max time network
124s -
platform
windows10_x64 -
resource
win10 -
submitted
31-07-2020 09:38
Static task
static1
Behavioral task
behavioral1
Sample
REF_ST73020203576_PDF.exe
Resource
win7
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
REF_ST73020203576_PDF.exe
Resource
win10
windows10_x64
0 signatures
0 seconds
General
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Target
REF_ST73020203576_PDF.exe
-
Size
727KB
-
MD5
50620a618761d63b20428dfc609bd570
-
SHA1
584fb65f5715bd901a5931e320cd6706927ab110
-
SHA256
7d1ce7961e394f55fb7162e18e6cf587faa463d29ba5976eaad83b409f060621
-
SHA512
ece785599f8ceac2dc6a753d7777884b9d0992d36127806749714bbd2631339ace4ee8a9bdb21ec4ef50a81120d016915cf1dd368648233633393afb8b89c40d
Score
3/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
REF_ST73020203576_PDF.exeWerFault.exedescription pid process Token: SeDebugPrivilege 344 REF_ST73020203576_PDF.exe Token: SeRestorePrivilege 3992 WerFault.exe Token: SeBackupPrivilege 3992 WerFault.exe Token: SeDebugPrivilege 3992 WerFault.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
REF_ST73020203576_PDF.exeWerFault.exepid process 344 REF_ST73020203576_PDF.exe 344 REF_ST73020203576_PDF.exe 344 REF_ST73020203576_PDF.exe 3992 WerFault.exe 3992 WerFault.exe 3992 WerFault.exe 3992 WerFault.exe 3992 WerFault.exe 3992 WerFault.exe 3992 WerFault.exe 3992 WerFault.exe 3992 WerFault.exe 3992 WerFault.exe 3992 WerFault.exe 3992 WerFault.exe 3992 WerFault.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3992 344 WerFault.exe REF_ST73020203576_PDF.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\REF_ST73020203576_PDF.exe"C:\Users\Admin\AppData\Local\Temp\REF_ST73020203576_PDF.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 344 -s 9562⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Program crash