Analysis
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max time kernel
33s -
max time network
42s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
01/12/2022, 01:17
Static task
static1
Behavioral task
behavioral1
Sample
91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe
Resource
win7-20220812-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe
Resource
win10v2004-20220901-en
1 signatures
150 seconds
General
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Target
91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe
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Size
72KB
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MD5
9be18ffd94c17437e7a951109560ec7f
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SHA1
da4345edd864f86da1ae6cd51dd7bcc281b9bda9
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SHA256
91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e
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SHA512
f36d77ec929f1bf24f46cc08576b1082cf24f7c86f402512cebad18eb11eb99f013e01914a968888a23b217ce3228df596e0eae70193a904bca1bde1baa37a7c
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SSDEEP
1536:qmb5Rf2GGUPMWLpbQ/UTO7bD7kz2sTdK7h+:whUrccYD7MTd4h+
Score
7/10
Malware Config
Signatures
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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\dotytt6ejej.exe 91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\dotytt6ejej.exe 91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1992 set thread context of 1976 1992 91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe 26 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1976 91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1992 wrote to memory of 1976 1992 91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe 26 PID 1992 wrote to memory of 1976 1992 91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe 26 PID 1992 wrote to memory of 1976 1992 91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe 26 PID 1992 wrote to memory of 1976 1992 91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe 26 PID 1992 wrote to memory of 1976 1992 91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe 26 PID 1992 wrote to memory of 1976 1992 91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe 26 PID 1976 wrote to memory of 1192 1976 91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe 11 PID 1976 wrote to memory of 1192 1976 91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe 11 PID 1976 wrote to memory of 1192 1976 91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe 11
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1192
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C:\Users\Admin\AppData\Local\Temp\91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe"C:\Users\Admin\AppData\Local\Temp\91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Users\Admin\AppData\Local\Temp\91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe"C:\Users\Admin\AppData\Local\Temp\91a218d1ea9ad6047be2eaf273507a6143fd779319df9ea5764af6b18220d30e.exe"3⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1976
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