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Analysis
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max time kernel
146s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
07/01/2024, 20:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1376f757ec80c864a94cc7e625c6c46e.exe
Resource
win7-20231215-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
1376f757ec80c864a94cc7e625c6c46e.exe
Resource
win10v2004-20231215-en
6 signatures
150 seconds
General
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Target
1376f757ec80c864a94cc7e625c6c46e.exe
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Size
3.8MB
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MD5
1376f757ec80c864a94cc7e625c6c46e
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SHA1
bb6baf5801e58110d65de1fcfa8d2e3426e63a65
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SHA256
5cc2f5a6a21c1eaaef46e2e7b170c9352a2a13be4f109aa3b2507a645bc38f4e
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SHA512
e7049b4614891034a727095adf75fa9d9b4e6cd05c7a92e509597fd526be6f33c00f49ad3a4537dadda0a8a6e805961ac05322045e3b27850a632321428dfe65
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SSDEEP
98304:9MuisPObuSn76tTTmL3W5+w85WxkTx5jfpSBndL+:u8k2QPWiSBR+
Score
7/10
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 2860 svchost.exe 2224 svchost.exe -
Creates a Windows Service
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Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\svchost.exe 1376f757ec80c864a94cc7e625c6c46e.exe File opened for modification C:\Windows\svchost.exe 1376f757ec80c864a94cc7e625c6c46e.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2492 1376f757ec80c864a94cc7e625c6c46e.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2492 1376f757ec80c864a94cc7e625c6c46e.exe 2860 svchost.exe 2224 svchost.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2860 wrote to memory of 2224 2860 svchost.exe 31 PID 2860 wrote to memory of 2224 2860 svchost.exe 31 PID 2860 wrote to memory of 2224 2860 svchost.exe 31 PID 2860 wrote to memory of 2224 2860 svchost.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\1376f757ec80c864a94cc7e625c6c46e.exe"C:\Users\Admin\AppData\Local\Temp\1376f757ec80c864a94cc7e625c6c46e.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:2492
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C:\Windows\svchost.exeC:\Windows\svchost.exe1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2860 -
C:\Windows\svchost.exeC:\Windows\svchost.exe Win72⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:2224
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