Analysis
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max time kernel
142s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
15/07/2023, 10:17
Static task
static1
Behavioral task
behavioral1
Sample
365302c6157c83exeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
365302c6157c83exeexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
365302c6157c83exeexe_JC.exe
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Size
268KB
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MD5
365302c6157c8304810c2e280564eea2
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SHA1
7af0925c5d8a14faf57dd46295a76cd4635d4979
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SHA256
547dd7c1c2876cbda343f4e017284c35984efe7a626f7acf75682481e4661deb
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SHA512
13ddb181878f930b1cbdcf406faf8784e1902ca87b40074462f40701697dbc0dbd4358511dc9f52a48adc979db6ac06351c5ac689d75c004b7ce9e3e7cde53b6
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SSDEEP
3072:lxUm75Fku3eKeJk21ZSJReOqlz+mErj+HyHnNVIPL/+ybbiGF+1u46Q7q303lU8O:fU8DkpP1oJ1qlzUWUNVIT/bbbIW09R
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3672 Extracted.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File opened for modification C:\Program Files\download\Extracted.exe 365302c6157c83exeexe_JC.exe File created C:\Program Files\download\Extracted.exe 365302c6157c83exeexe_JC.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4668 365302c6157c83exeexe_JC.exe 4668 365302c6157c83exeexe_JC.exe 4668 365302c6157c83exeexe_JC.exe 4668 365302c6157c83exeexe_JC.exe 3672 Extracted.exe 3672 Extracted.exe 3672 Extracted.exe 3672 Extracted.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4668 wrote to memory of 3672 4668 365302c6157c83exeexe_JC.exe 85 PID 4668 wrote to memory of 3672 4668 365302c6157c83exeexe_JC.exe 85 PID 4668 wrote to memory of 3672 4668 365302c6157c83exeexe_JC.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\365302c6157c83exeexe_JC.exe"C:\Users\Admin\AppData\Local\Temp\365302c6157c83exeexe_JC.exe"1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4668 -
C:\Program Files\download\Extracted.exe"C:\Program Files\download\Extracted.exe" "33201"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:3672
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
268KB
MD5393e4ae1a2e84caee74498a6cd1c831c
SHA125b6bf1200060e658d58bb29cf5d9e125cf8cb6e
SHA25691b94e755849061320b1d63c65b1dcb8f494f277f2e4a7ce6d990c157efaf59b
SHA51288efaa5e73e498db499ed048b02f240f84989b6fcb87713789dc532969a88caff6d6c535d0cd0b28db4c0b9263d926077eacbbbd57c1a0a635429448a77e4c4f
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Filesize
268KB
MD5393e4ae1a2e84caee74498a6cd1c831c
SHA125b6bf1200060e658d58bb29cf5d9e125cf8cb6e
SHA25691b94e755849061320b1d63c65b1dcb8f494f277f2e4a7ce6d990c157efaf59b
SHA51288efaa5e73e498db499ed048b02f240f84989b6fcb87713789dc532969a88caff6d6c535d0cd0b28db4c0b9263d926077eacbbbd57c1a0a635429448a77e4c4f