Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
29/08/2024, 02:25
Static task
static1
Behavioral task
behavioral1
Sample
Request for Quotation No. KTC 56376.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Request for Quotation No. KTC 56376.exe
Resource
win10v2004-20240802-en
General
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Target
Request for Quotation No. KTC 56376.exe
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Size
764KB
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MD5
bc83d85989ca4b6b145c1ba7f383ef87
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SHA1
9081dce833554b73a3947714c2a3560b2410b619
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SHA256
5d6e59de735aa24c42ef1e17b51af9a61333921fea22fabfc2be0d3f780f67ac
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SHA512
970737589f6b351c0269a7dc277de356764d236bfe70aa251449527e60163fe3a1519bbdf9a8fd8a9b197b19448a1c2d93754b69924f4f0570222e3de355da20
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SSDEEP
12288:TmN6EPCLLWH+H9mP+B8GJzo9ppiN5WeGhJZZvwgh3yHs3NuY2d/jvIGc2t:TmN6EPgLVH9mP+5ubiNchsHs3NqVxt
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2888 powershell.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Request for Quotation No. KTC 56376.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3028 Request for Quotation No. KTC 56376.exe 3028 Request for Quotation No. KTC 56376.exe 3028 Request for Quotation No. KTC 56376.exe 3028 Request for Quotation No. KTC 56376.exe 3028 Request for Quotation No. KTC 56376.exe 3028 Request for Quotation No. KTC 56376.exe 3028 Request for Quotation No. KTC 56376.exe 3028 Request for Quotation No. KTC 56376.exe 3028 Request for Quotation No. KTC 56376.exe 3028 Request for Quotation No. KTC 56376.exe 3028 Request for Quotation No. KTC 56376.exe 2888 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3028 Request for Quotation No. KTC 56376.exe Token: SeDebugPrivilege 2888 powershell.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 3028 wrote to memory of 2888 3028 Request for Quotation No. KTC 56376.exe 30 PID 3028 wrote to memory of 2888 3028 Request for Quotation No. KTC 56376.exe 30 PID 3028 wrote to memory of 2888 3028 Request for Quotation No. KTC 56376.exe 30 PID 3028 wrote to memory of 2888 3028 Request for Quotation No. KTC 56376.exe 30 PID 3028 wrote to memory of 2728 3028 Request for Quotation No. KTC 56376.exe 32 PID 3028 wrote to memory of 2728 3028 Request for Quotation No. KTC 56376.exe 32 PID 3028 wrote to memory of 2728 3028 Request for Quotation No. KTC 56376.exe 32 PID 3028 wrote to memory of 2728 3028 Request for Quotation No. KTC 56376.exe 32 PID 3028 wrote to memory of 2708 3028 Request for Quotation No. KTC 56376.exe 33 PID 3028 wrote to memory of 2708 3028 Request for Quotation No. KTC 56376.exe 33 PID 3028 wrote to memory of 2708 3028 Request for Quotation No. KTC 56376.exe 33 PID 3028 wrote to memory of 2708 3028 Request for Quotation No. KTC 56376.exe 33 PID 3028 wrote to memory of 2584 3028 Request for Quotation No. KTC 56376.exe 34 PID 3028 wrote to memory of 2584 3028 Request for Quotation No. KTC 56376.exe 34 PID 3028 wrote to memory of 2584 3028 Request for Quotation No. KTC 56376.exe 34 PID 3028 wrote to memory of 2584 3028 Request for Quotation No. KTC 56376.exe 34 PID 3028 wrote to memory of 1932 3028 Request for Quotation No. KTC 56376.exe 35 PID 3028 wrote to memory of 1932 3028 Request for Quotation No. KTC 56376.exe 35 PID 3028 wrote to memory of 1932 3028 Request for Quotation No. KTC 56376.exe 35 PID 3028 wrote to memory of 1932 3028 Request for Quotation No. KTC 56376.exe 35 PID 3028 wrote to memory of 2900 3028 Request for Quotation No. KTC 56376.exe 36 PID 3028 wrote to memory of 2900 3028 Request for Quotation No. KTC 56376.exe 36 PID 3028 wrote to memory of 2900 3028 Request for Quotation No. KTC 56376.exe 36 PID 3028 wrote to memory of 2900 3028 Request for Quotation No. KTC 56376.exe 36
Processes
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C:\Users\Admin\AppData\Local\Temp\Request for Quotation No. KTC 56376.exe"C:\Users\Admin\AppData\Local\Temp\Request for Quotation No. KTC 56376.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Request for Quotation No. KTC 56376.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2888
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C:\Users\Admin\AppData\Local\Temp\Request for Quotation No. KTC 56376.exe"C:\Users\Admin\AppData\Local\Temp\Request for Quotation No. KTC 56376.exe"2⤵PID:2728
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C:\Users\Admin\AppData\Local\Temp\Request for Quotation No. KTC 56376.exe"C:\Users\Admin\AppData\Local\Temp\Request for Quotation No. KTC 56376.exe"2⤵PID:2708
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C:\Users\Admin\AppData\Local\Temp\Request for Quotation No. KTC 56376.exe"C:\Users\Admin\AppData\Local\Temp\Request for Quotation No. KTC 56376.exe"2⤵PID:2584
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C:\Users\Admin\AppData\Local\Temp\Request for Quotation No. KTC 56376.exe"C:\Users\Admin\AppData\Local\Temp\Request for Quotation No. KTC 56376.exe"2⤵PID:1932
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C:\Users\Admin\AppData\Local\Temp\Request for Quotation No. KTC 56376.exe"C:\Users\Admin\AppData\Local\Temp\Request for Quotation No. KTC 56376.exe"2⤵PID:2900
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