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Analysis
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max time kernel
143s -
max time network
148s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
19/09/2022, 17:39
Static task
static1
Behavioral task
behavioral1
Sample
a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe
Resource
win10-20220812-en
5 signatures
150 seconds
General
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Target
a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe
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Size
908KB
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MD5
e8fa9360262bb1f87b086e5020b908af
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SHA1
ea170b6653ddb189970bed811109e51e95dd66f0
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SHA256
a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61
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SHA512
7f453c423acbcb63ff883bdc367929cad79a6f0e4a220609161dea2928a5e3194652775806a544ea0b1d0c05fb7b56e1b6f18b6f84fa784f4e197a62fe1a9877
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SSDEEP
768:5RdutBr/u3GduUrRTj8ObyVUBMfSDFTh0lrpcxNq3ey16HMV1Iu3MCBo6qstNpzJ:5R4HmK3Tj8J4FPHMV1tNRLbwCX
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows\CurrentVersion\Run\NvStray = "C:\\Program Files\\WindowsApps\\Microsoft.x64__8wekyb3gfdfdgd8bbwe/file.exe" a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows\CurrentVersion\Run\dllhost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe" a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows\CurrentVersion\Run\SecurityHealthSystray = "C:\\Windows\\System32\\SecurityHealthSystray.exe" a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "C:\\Windows\\System32\\wbem\\WmiPrvSE.exe" a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicrosoftEdgeUpd = "C:\\Program Files\\WindowsApps\\Microsoft.x64__8wekyb3gfdfdgd8bbwe/file.exe" a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows\CurrentVersion\Run\OneDriveService = "C:\\Program Files\\WindowsApps\\Microsoft.x64__8wekyb3gfdfdgd8bbwe/file.exe" a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsDefender = "C:\\Program Files\\Windows Defender\\MpCmdRun.exe" a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows\CurrentVersion\Run\Cortana = "C:\\Program Files\\WindowsApps\\Microsoft.x64__8wekyb3gfdfdgd8bbwe\\Cortana.exe" a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows\CurrentVersion\Run\AntiMalwareServiceExecutable = "C:\\ProgramData\\Microsoft\\Windows Defender\\Platform\\4.18.2111.5-0\\MsMpEng.exe" a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 3384 4324 WerFault.exe 65 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 4324 wrote to memory of 4820 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 66 PID 4324 wrote to memory of 4820 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 66 PID 4324 wrote to memory of 4820 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 66 PID 4324 wrote to memory of 3528 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 67 PID 4324 wrote to memory of 3528 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 67 PID 4324 wrote to memory of 3528 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 67 PID 4324 wrote to memory of 3524 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 68 PID 4324 wrote to memory of 3524 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 68 PID 4324 wrote to memory of 3524 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 68 PID 4324 wrote to memory of 4552 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 69 PID 4324 wrote to memory of 4552 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 69 PID 4324 wrote to memory of 4552 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 69 PID 4324 wrote to memory of 4248 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 72 PID 4324 wrote to memory of 4248 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 72 PID 4324 wrote to memory of 4248 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 72 PID 4324 wrote to memory of 1380 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 70 PID 4324 wrote to memory of 1380 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 70 PID 4324 wrote to memory of 1380 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 70 PID 4324 wrote to memory of 2700 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 82 PID 4324 wrote to memory of 2700 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 82 PID 4324 wrote to memory of 2700 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 82 PID 4324 wrote to memory of 3372 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 80 PID 4324 wrote to memory of 3372 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 80 PID 4324 wrote to memory of 3372 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 80 PID 4324 wrote to memory of 1496 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 73 PID 4324 wrote to memory of 1496 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 73 PID 4324 wrote to memory of 1496 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 73 PID 4324 wrote to memory of 3796 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 74 PID 4324 wrote to memory of 3796 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 74 PID 4324 wrote to memory of 3796 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 74 PID 4324 wrote to memory of 4304 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 75 PID 4324 wrote to memory of 4304 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 75 PID 4324 wrote to memory of 4304 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 75 PID 4324 wrote to memory of 4980 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 89 PID 4324 wrote to memory of 4980 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 89 PID 4324 wrote to memory of 4980 4324 a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4324 -
C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"2⤵PID:4820
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"2⤵PID:3528
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"2⤵PID:3524
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"2⤵PID:4552
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"2⤵PID:1380
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"2⤵PID:4248
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk4201" /TR "C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"2⤵PID:1496
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk9157" /TR "C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"2⤵PID:3796
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk6825" /TR "C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"2⤵PID:4304
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"2⤵PID:3372
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"2⤵PID:2700
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk1738" /TR "C:\Users\Admin\AppData\Local\Temp\a8322897b115852d54b0591abe063953f97591d17c154a7199e41972a615ac61.exe"2⤵PID:4980
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4324 -s 13282⤵
- Program crash
PID:3384
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