Analysis
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max time kernel
91s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
02/02/2023, 21:32
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
6 signatures
150 seconds
General
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Target
file.exe
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Size
421KB
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MD5
a64192758f007855605a937e59c34f5c
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SHA1
9146136b8edfaf33a417be2d0d29b9fa4e9fd814
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SHA256
ba504fe81eba382ceb7bf5ab201a0c171cd12d3df8aba5a89d6fd2625e704a25
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SHA512
16519b533fd1cc4d8bf6664d44d026ef5dee70dd2df47a80d3c03bfe8d19ed2a05ad34449236dd629527add818c2946df1915e2285b7c79a1af6357bb8e71458
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SSDEEP
6144:Gxw91LVMiWE5aSd5YRJmKSwwRvONGHU8p7sH5Ac3lwKwpxfjV6ptCbNKN:Gxw915M9yaSQbFSwa2N+U8pYZAglej
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Program crash 1 IoCs
pid pid_target Process procid_target 4676 4056 WerFault.exe 79 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4056 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4056 file.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4056 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4056 -s 12482⤵
- Program crash
PID:4676
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4056 -ip 40561⤵PID:4636