Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26-12-2023 04:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
534571e3bf668aab67bba5750d40426f.exe
Resource
win7-20231215-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
534571e3bf668aab67bba5750d40426f.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
0 signatures
150 seconds
General
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Target
534571e3bf668aab67bba5750d40426f.exe
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Size
62KB
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MD5
534571e3bf668aab67bba5750d40426f
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SHA1
c4ae47bdc66884e500c883d60da00a921fbfc241
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SHA256
42d5900511cb18ddaf41824873988ceb31a61c66a476a40001acbd9a7590fd2c
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SHA512
0de3f91b121fe6fc947169457827c4fe9f0c4d08584d34e59512321a40a2d289886a097758ba8663c772125e7d33bfaa83da1732f2acecc5fc98ae0eb5f1976c
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SSDEEP
768:tKe8/hAbuN+XJQ2YEBwKtWch+vkH1JYkyEGMAxV81FVTs+n11g8svb:wnAbekJQ2dfh+6TE7MWiTDnngrvb
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\431dyoo.exe 534571e3bf668aab67bba5750d40426f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\431dyoo.exe 534571e3bf668aab67bba5750d40426f.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1696 set thread context of 1148 1696 534571e3bf668aab67bba5750d40426f.exe 14 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1148 534571e3bf668aab67bba5750d40426f.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1696 wrote to memory of 1148 1696 534571e3bf668aab67bba5750d40426f.exe 14 PID 1696 wrote to memory of 1148 1696 534571e3bf668aab67bba5750d40426f.exe 14 PID 1696 wrote to memory of 1148 1696 534571e3bf668aab67bba5750d40426f.exe 14 PID 1696 wrote to memory of 1148 1696 534571e3bf668aab67bba5750d40426f.exe 14 PID 1696 wrote to memory of 1148 1696 534571e3bf668aab67bba5750d40426f.exe 14 PID 1696 wrote to memory of 1148 1696 534571e3bf668aab67bba5750d40426f.exe 14 PID 1148 wrote to memory of 1220 1148 534571e3bf668aab67bba5750d40426f.exe 16 PID 1148 wrote to memory of 1220 1148 534571e3bf668aab67bba5750d40426f.exe 16 PID 1148 wrote to memory of 1220 1148 534571e3bf668aab67bba5750d40426f.exe 16
Processes
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C:\Users\Admin\AppData\Local\Temp\534571e3bf668aab67bba5750d40426f.exe"C:\Users\Admin\AppData\Local\Temp\534571e3bf668aab67bba5750d40426f.exe"1⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1148
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C:\Users\Admin\AppData\Local\Temp\534571e3bf668aab67bba5750d40426f.exe"C:\Users\Admin\AppData\Local\Temp\534571e3bf668aab67bba5750d40426f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1696
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1220