Analysis
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max time kernel
135s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
09/05/2023, 09:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
5 signatures
150 seconds
General
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Target
file.exe
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Size
419KB
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MD5
f95b094d94c30db50d59d0bfc2bc86f9
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SHA1
9cf4f70ca38c7d7ced496520ebedd65b6cb96ab3
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SHA256
a36bb3b9756b8937718560af35cb3d25ef20ad99ca44157c02c1c79a56fd275d
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SHA512
21ff9d4adcfa5b546bce5a8829d4e4738805b4989fc50bd8786925b666c4ccba575c46c1dd19cf1409ee35c62282ef07ffef8af768a33a6788469441738a6e3e
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SSDEEP
6144:mOV9EHczLDWjOaT0HqIiCCs5d29BdjdFO4z+9wc:mlHcz/WZ0HZola9
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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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 4456 2640 WerFault.exe 82 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2640 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2640 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:2640 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 14642⤵
- Program crash
PID:4456
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2640 -ip 26401⤵PID:3900