Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19-03-2024 04:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d52b2b96982c5e91eb9bbb1de461641d.exe
Resource
win7-20240221-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
d52b2b96982c5e91eb9bbb1de461641d.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
d52b2b96982c5e91eb9bbb1de461641d.exe
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Size
72KB
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MD5
d52b2b96982c5e91eb9bbb1de461641d
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SHA1
15b1bb382b06f2e41f1e01538e149ef2985ba269
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SHA256
32b450b96e07b5a53b0c2edcf10ee673f47ed9f3c271c4039b030c7ad484bea4
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SHA512
e83b4ebd5a9e39b46ce803d059bb678135c6a048f8ece905f53c7de03deabf55a793b9aabe48facb72e3efd0e6cb6b3cf7946a60ba16c85d4f806f2cff05c46e
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SSDEEP
1536:J4n5KIGUPMWLpbQ/UTO7pcXqXRQ7NkPE:rrUrcc/XgG7ec
Score
7/10
Malware Config
Signatures
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Drops startup file 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\1yooj1d.exe d52b2b96982c5e91eb9bbb1de461641d.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\1yooj1d.exe d52b2b96982c5e91eb9bbb1de461641d.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2872 set thread context of 3040 2872 d52b2b96982c5e91eb9bbb1de461641d.exe 28 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3040 d52b2b96982c5e91eb9bbb1de461641d.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2872 wrote to memory of 3040 2872 d52b2b96982c5e91eb9bbb1de461641d.exe 28 PID 2872 wrote to memory of 3040 2872 d52b2b96982c5e91eb9bbb1de461641d.exe 28 PID 2872 wrote to memory of 3040 2872 d52b2b96982c5e91eb9bbb1de461641d.exe 28 PID 2872 wrote to memory of 3040 2872 d52b2b96982c5e91eb9bbb1de461641d.exe 28 PID 2872 wrote to memory of 3040 2872 d52b2b96982c5e91eb9bbb1de461641d.exe 28 PID 2872 wrote to memory of 3040 2872 d52b2b96982c5e91eb9bbb1de461641d.exe 28 PID 3040 wrote to memory of 1256 3040 d52b2b96982c5e91eb9bbb1de461641d.exe 21 PID 3040 wrote to memory of 1256 3040 d52b2b96982c5e91eb9bbb1de461641d.exe 21 PID 3040 wrote to memory of 1256 3040 d52b2b96982c5e91eb9bbb1de461641d.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1256
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C:\Users\Admin\AppData\Local\Temp\d52b2b96982c5e91eb9bbb1de461641d.exe"C:\Users\Admin\AppData\Local\Temp\d52b2b96982c5e91eb9bbb1de461641d.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Users\Admin\AppData\Local\Temp\d52b2b96982c5e91eb9bbb1de461641d.exe"C:\Users\Admin\AppData\Local\Temp\d52b2b96982c5e91eb9bbb1de461641d.exe"3⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3040
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