Analysis
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max time kernel
24s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
29-11-2022 17:32
Static task
static1
Behavioral task
behavioral1
Sample
86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe
Resource
win10v2004-20220812-en
General
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Target
86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe
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Size
181KB
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MD5
e00cbc650df1f619fa7f4eafafd6f834
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SHA1
c3063a6b475e1a7438ed35b3c5263bb27b75ed01
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SHA256
86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780
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SHA512
8104f2d9b883bd2946ae098515b99de9299e8fecb5b4b1438142bc4fbf17f2b7a3945230e0d2c44d732144e180ed93e64d58e84a915a688892e519829b12c1e4
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SSDEEP
3072:5RBUFBNGJZuY4ttUIh8YasiYHqYJGBWzcJvHJ1S/JmmO:5nuUZF4tSI+YdzjJGBC4vnSxm7
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1236 set thread context of 1108 1236 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 28 -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.key 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1108 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 1108 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1236 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1236 wrote to memory of 1108 1236 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 28 PID 1236 wrote to memory of 1108 1236 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 28 PID 1236 wrote to memory of 1108 1236 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 28 PID 1236 wrote to memory of 1108 1236 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 28 PID 1236 wrote to memory of 1108 1236 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 28 PID 1236 wrote to memory of 1108 1236 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 28 PID 1236 wrote to memory of 1108 1236 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 28 PID 1236 wrote to memory of 1108 1236 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 28 PID 1108 wrote to memory of 1196 1108 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 11 PID 1108 wrote to memory of 1196 1108 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 11 PID 1108 wrote to memory of 1196 1108 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 11 PID 1108 wrote to memory of 1196 1108 86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe 11
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1196
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C:\Users\Admin\AppData\Local\Temp\86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe"C:\Users\Admin\AppData\Local\Temp\86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe"2⤵
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1236 -
C:\Users\Admin\AppData\Local\Temp\86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exeC:\Users\Admin\AppData\Local\Temp\86038bf1e8c9b592f28bd94cc0bd63b56f304b686ea9bb22d8cb6b55b6c1d780.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1108
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