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
01-02-2024 05:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
86146458c21ebd0651b9fae2d03ae87e.exe
Resource
win7-20231215-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
86146458c21ebd0651b9fae2d03ae87e.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
86146458c21ebd0651b9fae2d03ae87e.exe
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Size
52KB
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MD5
86146458c21ebd0651b9fae2d03ae87e
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SHA1
83fbf77ee3fad8476d3bf9b4c618935653fe808d
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SHA256
46c3be1ef5ed88841e80c2dba54c01e220bd9f33913c86e039e242d3aeb0f8c7
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SHA512
1045546e527e565eee1e27b3a266b9d7d6a770260785039b3fddf5828c72042dd40951dcac3540144e1b42366f6c6da7e3b078607a412007cc66262d0b9619d0
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SSDEEP
768:vMPpihV2Ont0+0bnAJZG6+DZmmWjsrmcQiXRzitdYczZUEGUqxmyq7k:vyfOt0+EATGrYrjsrTRoH921myq7
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\tjyoo1y0tto.exe 86146458c21ebd0651b9fae2d03ae87e.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\tjyoo1y0tto.exe 86146458c21ebd0651b9fae2d03ae87e.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1984 set thread context of 1148 1984 86146458c21ebd0651b9fae2d03ae87e.exe 28 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1148 86146458c21ebd0651b9fae2d03ae87e.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1984 wrote to memory of 1148 1984 86146458c21ebd0651b9fae2d03ae87e.exe 28 PID 1984 wrote to memory of 1148 1984 86146458c21ebd0651b9fae2d03ae87e.exe 28 PID 1984 wrote to memory of 1148 1984 86146458c21ebd0651b9fae2d03ae87e.exe 28 PID 1984 wrote to memory of 1148 1984 86146458c21ebd0651b9fae2d03ae87e.exe 28 PID 1984 wrote to memory of 1148 1984 86146458c21ebd0651b9fae2d03ae87e.exe 28 PID 1984 wrote to memory of 1148 1984 86146458c21ebd0651b9fae2d03ae87e.exe 28 PID 1148 wrote to memory of 1220 1148 86146458c21ebd0651b9fae2d03ae87e.exe 15 PID 1148 wrote to memory of 1220 1148 86146458c21ebd0651b9fae2d03ae87e.exe 15 PID 1148 wrote to memory of 1220 1148 86146458c21ebd0651b9fae2d03ae87e.exe 15
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1220
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C:\Users\Admin\AppData\Local\Temp\86146458c21ebd0651b9fae2d03ae87e.exe"C:\Users\Admin\AppData\Local\Temp\86146458c21ebd0651b9fae2d03ae87e.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1984 -
C:\Users\Admin\AppData\Local\Temp\86146458c21ebd0651b9fae2d03ae87e.exe"C:\Users\Admin\AppData\Local\Temp\86146458c21ebd0651b9fae2d03ae87e.exe"3⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1148
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