Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220331-en -
submitted
12-04-2022 15:42
Static task
static1
Behavioral task
behavioral1
Sample
40073a62aad20fcaf8226d3ed7b7dd98.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
40073a62aad20fcaf8226d3ed7b7dd98.exe
Resource
win10v2004-20220331-en
General
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Target
40073a62aad20fcaf8226d3ed7b7dd98.exe
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Size
367KB
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MD5
40073a62aad20fcaf8226d3ed7b7dd98
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SHA1
c50ea827a4e6695594580a562cfd8fd31630de90
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SHA256
bf443e407476f3c013f106bb2ffc7540dac5dc5badd162b9574f13fa500604ce
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SHA512
6f98ea608485b6cde18b1b16d0ef7820f0f5d27d70e5b68ba170675a5f5f6c8e10098caf1799c8e3d54be01e02c8536981c322025b79118d6b0b7fee9935adb7
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 2280 2060 WerFault.exe 81 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2060 40073a62aad20fcaf8226d3ed7b7dd98.exe 2060 40073a62aad20fcaf8226d3ed7b7dd98.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2060 40073a62aad20fcaf8226d3ed7b7dd98.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\40073a62aad20fcaf8226d3ed7b7dd98.exe"C:\Users\Admin\AppData\Local\Temp\40073a62aad20fcaf8226d3ed7b7dd98.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2060 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2060 -s 11602⤵
- Program crash
PID:2280
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2060 -ip 20601⤵PID:3880