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Analysis
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max time kernel
75s -
max time network
75s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
22/08/2024, 19:05
Static task
static1
Behavioral task
behavioral1
Sample
boiii.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
boiii.exe
Resource
win10v2004-20240802-en
General
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Target
boiii.exe
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Size
2.6MB
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MD5
c510051f24e1a02f054dde0c810a99ae
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SHA1
6e95b2ab081b597e8d1ea2a56a4f79fd91aa2782
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SHA256
c2bd2d739f684f985614322adb4e60dbb12a7bf4e4f80e66a3c720772e3db8b4
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SHA512
b0437f6d753978a4821d7834ffa7634c044095bf319ab83903f584a7ecef4dc745ea90329b33920fd8350db0f82fc7107585e4d8ee2d7ea94f61c7b12ff4d144
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SSDEEP
49152:zYOe3BUq0QFE4T+627zjhbkdHFqimF8R0WEkmrH:zg3Ba7oqimPWEnj
Malware Config
Signatures
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Downloads MZ/PE file
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Deletes itself 1 IoCs
pid Process 2404 boiii.exe -
Executes dropped EXE 2 IoCs
pid Process 1244 Process not Found 2404 boiii.exe -
Loads dropped DLL 2 IoCs
pid Process 1496 boiii.exe 1244 Process not Found -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1496 boiii.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1496 boiii.exe 2404 boiii.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1496 wrote to memory of 2404 1496 boiii.exe 30 PID 1496 wrote to memory of 2404 1496 boiii.exe 30 PID 1496 wrote to memory of 2404 1496 boiii.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\boiii.exe"C:\Users\Admin\AppData\Local\Temp\boiii.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1496 -
C:\Users\Admin\AppData\Local\Temp\boiii.exe"C:\Users\Admin\AppData\Local\Temp\boiii.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
PID:2404
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
2.6MB
MD5f735cf4a04b61b019912737343068087
SHA1743876fcf7cd24ff0ce5c303c787f143ae04578a
SHA2566e12e10e88fc0a9fbd0477fdf4be6f5b7efd0bbcb1849281daeb1cd453acc684
SHA512e3d27f4d001a427e962e65ed4bbce472c3697f049318a0ebe8b788901976b145a058f3d97aa2c50de593351a79e0fbed0e53fdbd6937bb5d3770de638c40b6a2