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Analysis
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max time kernel
42s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
05/12/2022, 11:47
Static task
static1
Behavioral task
behavioral1
Sample
97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe
Resource
win10v2004-20220812-en
General
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Target
97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe
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Size
59KB
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MD5
1021583c8ec5a1271a5f0caad54ce690
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SHA1
a5097778cf37f7f9ab8cdc212a7c30ae0e7ddf22
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SHA256
97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd
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SHA512
d011fd0553cc270b5a60cffc8b59aa7dbbdfd99edb22e2c8033916350acc00c6dd02ece7e6792d5a9b5631291f54bf898dd6b0cf1453ff810186394100dcb8bb
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SSDEEP
1536:eyye9IUrTZeGD525DFtYLV2iL6OGuF1h1nPXYvdg8lkVFj/Q:eyyetrteGD+Hsh6efIvR4u
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\y0yoydyj.exe 97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\y0yoydyj.exe 97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1196 set thread context of 896 1196 97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe 27 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 896 97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1196 wrote to memory of 896 1196 97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe 27 PID 1196 wrote to memory of 896 1196 97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe 27 PID 1196 wrote to memory of 896 1196 97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe 27 PID 1196 wrote to memory of 896 1196 97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe 27 PID 1196 wrote to memory of 896 1196 97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe 27 PID 1196 wrote to memory of 896 1196 97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe 27 PID 896 wrote to memory of 1388 896 97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe 9 PID 896 wrote to memory of 1388 896 97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe 9 PID 896 wrote to memory of 1388 896 97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe 9
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1388
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C:\Users\Admin\AppData\Local\Temp\97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe"C:\Users\Admin\AppData\Local\Temp\97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1196 -
C:\Users\Admin\AppData\Local\Temp\97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe"C:\Users\Admin\AppData\Local\Temp\97894de8d87b5617c33c44946cc141daced9c6b9a6e5843c01c73614fd8668bd.exe"3⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:896
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