Analysis
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max time kernel
146s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
26-07-2023 14:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
lllll.bin.exe
Resource
win7-20230712-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
lllll.bin.exe
Resource
win10v2004-20230703-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
lllll.bin.exe
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Size
2.4MB
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MD5
708845c87ffabe9b8c59501511640be7
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SHA1
a72747b1d9b00a2a33085ad49d25976c1ecc2311
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SHA256
d9bf9211b0f25e94387aefe0dcb6a982b8df57abeb485df14e01752c7d340bfc
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SHA512
1538af2ae8db0b49d505c5bffcf658c5cd7e9d41eef397a9d81ea681db6e206a2e15f69d3dca6b6d04004b945ea64bde40b7f3bb9574ae17c0342ac78db25f6f
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SSDEEP
49152:huxIPf1+yc55pMLPTVcTI4lMzoBq/lFQjYSgOUGhbIzhirApV5:oUf655a6TLeoBq/lFQjYSgOUGhbIzhiI
Score
6/10
Malware Config
Signatures
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 15 ipinfo.io 18 ipinfo.io -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3732 lllll.bin.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3732 wrote to memory of 3024 3732 lllll.bin.exe 86 PID 3732 wrote to memory of 3024 3732 lllll.bin.exe 86 PID 3732 wrote to memory of 3024 3732 lllll.bin.exe 86 PID 3024 wrote to memory of 324 3024 cmd.exe 88 PID 3024 wrote to memory of 324 3024 cmd.exe 88 PID 3024 wrote to memory of 324 3024 cmd.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\lllll.bin.exe"C:\Users\Admin\AppData\Local\Temp\lllll.bin.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3732 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c tzutil /g2⤵
- Suspicious use of WriteProcessMemory
PID:3024 -
C:\Windows\SysWOW64\tzutil.exetzutil /g3⤵PID:324
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