Analysis
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max time kernel
128s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220331-en -
submitted
12-04-2022 19:02
Static task
static1
Behavioral task
behavioral1
Sample
115cc65e91a90be872ac728e0e377d86.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
115cc65e91a90be872ac728e0e377d86.exe
Resource
win10v2004-20220331-en
General
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Target
115cc65e91a90be872ac728e0e377d86.exe
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Size
363KB
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MD5
115cc65e91a90be872ac728e0e377d86
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SHA1
f975b56f9b3edcfe318e889a33ef24031cc26570
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SHA256
8930f6f934a64dcf090b74709b4ea5863559adf17ac180cca74eaa06d7e1c22d
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SHA512
de399be5769dbfeb51b0abff35e6e67b5ef59a81b335918cf1ee701c907c0e476b7f067f7646b4ab71e6b01cc071773ef94f3d2d01141b67959c356cf4ddca9f
Malware Config
Signatures
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Meta Stealer Stealer
Meta Stealer steals passwords stored in browsers, written in C++.
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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 4232 3952 WerFault.exe 79 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3952 115cc65e91a90be872ac728e0e377d86.exe 3952 115cc65e91a90be872ac728e0e377d86.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3952 115cc65e91a90be872ac728e0e377d86.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\115cc65e91a90be872ac728e0e377d86.exe"C:\Users\Admin\AppData\Local\Temp\115cc65e91a90be872ac728e0e377d86.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3952 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3952 -s 11242⤵
- Program crash
PID:4232
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3952 -ip 39521⤵PID:3812