Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
02-10-2024 10:26
Static task
static1
Behavioral task
behavioral1
Sample
doc_20241002_383767466374663543.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
doc_20241002_383767466374663543.exe
Resource
win10v2004-20240802-en
General
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Target
doc_20241002_383767466374663543.exe
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Size
863KB
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MD5
feb0d4bd8e2825d986123305b68c0ece
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SHA1
3b86b267e0d080d437bb2fca9f5a1e4c567ed97d
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SHA256
884c0261a0c4ff07790fa549a0dc1d752bd97ef3e0635536193c585a291a7281
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SHA512
aac27ebdac9a5044756c0f1c55de92a805810f7f125b7c2c47ba5520aec54058e06e7ec3a5a8d2f1a7e1698717836d6a37f657350660236dfe1446f3958d9c0a
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SSDEEP
12288:UTvCd0Ntl10NBSWiVqJ6SmRnsUYODpHT5yxHriHA7aUuQ7D8:ovZNtUNBSv/5RsdK41rkG9D8
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.
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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.
Processes:
doc_20241002_383767466374663543.exepowershell.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language doc_20241002_383767466374663543.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
Processes:
doc_20241002_383767466374663543.exepowershell.exepid process 2120 doc_20241002_383767466374663543.exe 2120 doc_20241002_383767466374663543.exe 2120 doc_20241002_383767466374663543.exe 2120 doc_20241002_383767466374663543.exe 2120 doc_20241002_383767466374663543.exe 2120 doc_20241002_383767466374663543.exe 2120 doc_20241002_383767466374663543.exe 2120 doc_20241002_383767466374663543.exe 2120 doc_20241002_383767466374663543.exe 2120 doc_20241002_383767466374663543.exe 1364 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
doc_20241002_383767466374663543.exepowershell.exedescription pid process Token: SeDebugPrivilege 2120 doc_20241002_383767466374663543.exe Token: SeDebugPrivilege 1364 powershell.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
doc_20241002_383767466374663543.exedescription pid process target process PID 2120 wrote to memory of 1364 2120 doc_20241002_383767466374663543.exe powershell.exe PID 2120 wrote to memory of 1364 2120 doc_20241002_383767466374663543.exe powershell.exe PID 2120 wrote to memory of 1364 2120 doc_20241002_383767466374663543.exe powershell.exe PID 2120 wrote to memory of 1364 2120 doc_20241002_383767466374663543.exe powershell.exe PID 2120 wrote to memory of 2896 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2896 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2896 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2896 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2616 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2616 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2616 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2616 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2708 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2708 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2708 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2708 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2808 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2808 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2808 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 2808 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 1540 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 1540 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 1540 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe PID 2120 wrote to memory of 1540 2120 doc_20241002_383767466374663543.exe doc_20241002_383767466374663543.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2120 -
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\doc_20241002_383767466374663543.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1364
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C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"2⤵PID:2896
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C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"2⤵PID:2616
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C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"2⤵PID:2708
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C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"2⤵PID:2808
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C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"2⤵PID:1540
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