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Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02/10/2024, 01:17
Static task
static1
Behavioral task
behavioral1
Sample
4bce1c3ff4acdfbc794c4b5466bb12567e275e32ba1d56a7569a3bfab6a21ae0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4bce1c3ff4acdfbc794c4b5466bb12567e275e32ba1d56a7569a3bfab6a21ae0N.exe
Resource
win10v2004-20240802-en
General
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Target
4bce1c3ff4acdfbc794c4b5466bb12567e275e32ba1d56a7569a3bfab6a21ae0N.exe
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Size
418KB
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MD5
39b4e9ebcd6755f9a178881f81b306c0
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SHA1
f20a2353d05c6be2ba1b74bdc183455ddd1ec367
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SHA256
4bce1c3ff4acdfbc794c4b5466bb12567e275e32ba1d56a7569a3bfab6a21ae0
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SHA512
6a108129cd1530990a3a9793e53eae1e63b01ec6b639f43748526d927f7009f2f36031297e5384005e8fac0368e9f090e75f18ac63fb3456a0242dd9a6113f70
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SSDEEP
3072:MNRCywDw1DKMJgusi5IqlTgyfz37lIDblLcwizAR09Ra:MT4D3MhdpG/lLczk
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 1636 4976 WerFault.exe 81 -
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 4bce1c3ff4acdfbc794c4b5466bb12567e275e32ba1d56a7569a3bfab6a21ae0N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4bce1c3ff4acdfbc794c4b5466bb12567e275e32ba1d56a7569a3bfab6a21ae0N.exe"C:\Users\Admin\AppData\Local\Temp\4bce1c3ff4acdfbc794c4b5466bb12567e275e32ba1d56a7569a3bfab6a21ae0N.exe"1⤵
- System Location Discovery: System Language Discovery
PID:4976 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 9242⤵
- Program crash
PID:1636
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4976 -ip 49761⤵PID:2300