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Analysis
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max time kernel
13s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
26/01/2025, 22:54
Behavioral task
behavioral1
Sample
a4a62f06dbbc6bf086b0c0ee5b125d2aee228ed6e875988ec942ab69e295be07N.dll
Resource
win7-20241010-en
General
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Target
a4a62f06dbbc6bf086b0c0ee5b125d2aee228ed6e875988ec942ab69e295be07N.dll
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Size
76KB
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MD5
4878b861b3b5428de3173ad2cb0b42b0
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SHA1
8a28f6cb72d7103f3ab4d208c70376a152c05c69
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SHA256
a4a62f06dbbc6bf086b0c0ee5b125d2aee228ed6e875988ec942ab69e295be07
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SHA512
1638eae4c5fd34f9f6ef288a6651dd4c18ef27746a332621912289872b1d2b62f9f04cdff9999a5d3783ee7579a35b0933ebcc75ca148fbb60ccba007bc8361e
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SSDEEP
1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZwRhItN:c8y93KQjy7G55riF1cMo03iRhAN
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1480-0-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/1480-8-0x0000000010000000-0x0000000010030000-memory.dmp upx -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1480 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2568 wrote to memory of 1480 2568 rundll32.exe 30 PID 2568 wrote to memory of 1480 2568 rundll32.exe 30 PID 2568 wrote to memory of 1480 2568 rundll32.exe 30 PID 2568 wrote to memory of 1480 2568 rundll32.exe 30 PID 2568 wrote to memory of 1480 2568 rundll32.exe 30 PID 2568 wrote to memory of 1480 2568 rundll32.exe 30 PID 2568 wrote to memory of 1480 2568 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a4a62f06dbbc6bf086b0c0ee5b125d2aee228ed6e875988ec942ab69e295be07N.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2568 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a4a62f06dbbc6bf086b0c0ee5b125d2aee228ed6e875988ec942ab69e295be07N.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1480
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