Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
31-10-2024 19:24
Static task
static1
Behavioral task
behavioral1
Sample
2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe
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Size
6.9MB
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MD5
8d62e700b688c2cd65741c96363fe1e8
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SHA1
a2051f1f358c874a603ff25f0fad8f62c08b4595
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SHA256
a899e62a8c7ba50eee558ea74ab735499ba057304714ec26d02dcc14adfb3148
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SHA512
675a2fbd71ec7203b33fb454cf9b347db8f2adced9de2b4a932013f39f3062674b8d2ec739aa1587f2f457e07085588a776ad9a9880d5d77d3387460ca1e58da
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SSDEEP
98304:XF0lfx2WMXhJcemnWqF0lfx2WMXhJcemnW9F0lfx2WMXhJcemnWcOU/jIEeQfoRS:S9x7ZeiI9x7ZeiD9x7ZeiLFIF0wu
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe -
Suspicious behavior: EnumeratesProcesses 13 IoCs
Processes:
2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exepid Process 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exedescription pid Process Token: SeDebugPrivilege 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exedescription pid Process procid_target PID 2272 wrote to memory of 2752 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 31 PID 2272 wrote to memory of 2752 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 31 PID 2272 wrote to memory of 2752 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 31 PID 2272 wrote to memory of 2752 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 31 PID 2272 wrote to memory of 2692 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 32 PID 2272 wrote to memory of 2692 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 32 PID 2272 wrote to memory of 2692 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 32 PID 2272 wrote to memory of 2692 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 32 PID 2272 wrote to memory of 2768 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 33 PID 2272 wrote to memory of 2768 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 33 PID 2272 wrote to memory of 2768 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 33 PID 2272 wrote to memory of 2768 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 33 PID 2272 wrote to memory of 2128 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 34 PID 2272 wrote to memory of 2128 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 34 PID 2272 wrote to memory of 2128 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 34 PID 2272 wrote to memory of 2128 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 34 PID 2272 wrote to memory of 2948 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 35 PID 2272 wrote to memory of 2948 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 35 PID 2272 wrote to memory of 2948 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 35 PID 2272 wrote to memory of 2948 2272 2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Users\Admin\AppData\Local\Temp\2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe"2⤵PID:2752
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C:\Users\Admin\AppData\Local\Temp\2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe"2⤵PID:2692
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C:\Users\Admin\AppData\Local\Temp\2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe"2⤵PID:2768
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C:\Users\Admin\AppData\Local\Temp\2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe"2⤵PID:2128
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C:\Users\Admin\AppData\Local\Temp\2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-31_8d62e700b688c2cd65741c96363fe1e8_avoslocker_hijackloader.exe"2⤵PID:2948
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