Analysis
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max time kernel
85s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20220331-en -
submitted
14-04-2022 08:11
Static task
static1
Behavioral task
behavioral1
Sample
840455685fa9c7d08fe72db8a885089f8417dc0d2cf11a5360de7dfbd23876f2.exe
Resource
win10v2004-20220331-en
General
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Target
840455685fa9c7d08fe72db8a885089f8417dc0d2cf11a5360de7dfbd23876f2.exe
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Size
367KB
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MD5
6c52fe2ffd610c36dbf4319690271dfc
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SHA1
b3968e5d82b655f560a3bd3e14593c4a1ab961ff
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SHA256
840455685fa9c7d08fe72db8a885089f8417dc0d2cf11a5360de7dfbd23876f2
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SHA512
4bb2f40dbd627b5e38a953cce38d9aa3ea5bb87edd39e72088c3259238a223a5e5aab91b9a1f22e83eb3d2b6fb8a2f641e13bb63a2691f37b1327bd70cd657d3
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 4980 4856 WerFault.exe 80 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4856 840455685fa9c7d08fe72db8a885089f8417dc0d2cf11a5360de7dfbd23876f2.exe 4856 840455685fa9c7d08fe72db8a885089f8417dc0d2cf11a5360de7dfbd23876f2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4856 840455685fa9c7d08fe72db8a885089f8417dc0d2cf11a5360de7dfbd23876f2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\840455685fa9c7d08fe72db8a885089f8417dc0d2cf11a5360de7dfbd23876f2.exe"C:\Users\Admin\AppData\Local\Temp\840455685fa9c7d08fe72db8a885089f8417dc0d2cf11a5360de7dfbd23876f2.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4856 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4856 -s 13202⤵
- Program crash
PID:4980
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4856 -ip 48561⤵PID:3652