Analysis
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max time kernel
60s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
02-11-2022 23:13
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
windows7-x64
6 signatures
150 seconds
General
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Target
file.exe
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Size
442KB
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MD5
885d38e615f69fe3ca5aa15a247a0038
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SHA1
c94740edb8b0e1eaae1be8bb613376ade74600c3
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SHA256
1c74605c75bd8e876ec7dafd8b9c575e0ec314091cb398ce2257b003aa329bdc
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SHA512
e466cc6bfb31e5a74738116e52f8a6f280b0882f6e17581798b2515c0a41838d4d62a3a8748a0b235147f586df1829d2c5cc63e5fe1861d8655e946e532100de
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SSDEEP
6144:n/TLXVTsXbcFgLfkivVO8tmLTNdhASQRVOoNS8fW3NeIH0p7ITsq:n/TDVTsXImLfNOfLGVVHNS80NP0p7
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 3996 3108 WerFault.exe 80 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3108 file.exe 3108 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3108 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:3108 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3108 -s 12602⤵
- Program crash
PID:3996
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3108 -ip 31081⤵PID:2328