Analysis
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max time kernel
158s -
max time network
184s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
20/10/2022, 21:29
Static task
static1
Behavioral task
behavioral1
Sample
fb9f1e4d38f9f6eb83bfb22539a0b102832b38e0724e66f426ff7933ebd5af2b.exe
Resource
win7-20220812-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
fb9f1e4d38f9f6eb83bfb22539a0b102832b38e0724e66f426ff7933ebd5af2b.exe
Resource
win10v2004-20220812-en
3 signatures
150 seconds
General
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Target
fb9f1e4d38f9f6eb83bfb22539a0b102832b38e0724e66f426ff7933ebd5af2b.exe
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Size
77KB
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MD5
a0261f62651db6fcf1aae60a7bef2c20
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SHA1
6482bea18b4602b37d5a8d4aa4bea2b149b45b65
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SHA256
fb9f1e4d38f9f6eb83bfb22539a0b102832b38e0724e66f426ff7933ebd5af2b
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SHA512
315ee3d9cb26af07d93250fc3fed95ee9185e2466ff7cdb5096490bb7fd56e2db40492d94d291dc4ccb106224b3d60ab479a7659a6c333e5c5a900f30cbda69f
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SSDEEP
1536:TO+AZhCZFcsifjE0SJIB/6pCypfoe6WH/RgQ:TO3ZhHsio0tBGCzoRb
Score
4/10
Malware Config
Signatures
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Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\kernel.dll fb9f1e4d38f9f6eb83bfb22539a0b102832b38e0724e66f426ff7933ebd5af2b.exe File created C:\Windows\kernel.dll fb9f1e4d38f9f6eb83bfb22539a0b102832b38e0724e66f426ff7933ebd5af2b.exe File created C:\Windows\svchost.exe fb9f1e4d38f9f6eb83bfb22539a0b102832b38e0724e66f426ff7933ebd5af2b.exe File opened for modification C:\Windows\svchost.exe fb9f1e4d38f9f6eb83bfb22539a0b102832b38e0724e66f426ff7933ebd5af2b.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1768 fb9f1e4d38f9f6eb83bfb22539a0b102832b38e0724e66f426ff7933ebd5af2b.exe 1768 fb9f1e4d38f9f6eb83bfb22539a0b102832b38e0724e66f426ff7933ebd5af2b.exe -
Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1768 wrote to memory of 380 1768 fb9f1e4d38f9f6eb83bfb22539a0b102832b38e0724e66f426ff7933ebd5af2b.exe 36
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:380
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C:\Users\Admin\AppData\Local\Temp\fb9f1e4d38f9f6eb83bfb22539a0b102832b38e0724e66f426ff7933ebd5af2b.exe"C:\Users\Admin\AppData\Local\Temp\fb9f1e4d38f9f6eb83bfb22539a0b102832b38e0724e66f426ff7933ebd5af2b.exe"2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1768
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