Analysis
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max time kernel
145s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220331-en -
submitted
12/04/2022, 13:22
Static task
static1
Behavioral task
behavioral1
Sample
9cf3483969457f0b6046eae0f281c43c.exe
Resource
win7-20220331-en
Behavioral task
behavioral2
Sample
9cf3483969457f0b6046eae0f281c43c.exe
Resource
win10v2004-20220331-en
General
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Target
9cf3483969457f0b6046eae0f281c43c.exe
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Size
367KB
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MD5
9cf3483969457f0b6046eae0f281c43c
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SHA1
d647a4762c742799453dc40e2e2b81c350875e34
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SHA256
4c3622798c473202ef6f648c098cb71d1bd6b35c98ce36ebe525299f6599124b
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SHA512
7b2a2213b935b305178c5beda1d2367cd8a8207dccd6ee9ed119f15147827b8587e03fc633a241031b36fbf93eca786c6f1ab77e90703465f60fbd5f4a4e4746
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 456 4804 WerFault.exe 81 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4804 9cf3483969457f0b6046eae0f281c43c.exe 4804 9cf3483969457f0b6046eae0f281c43c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4804 9cf3483969457f0b6046eae0f281c43c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9cf3483969457f0b6046eae0f281c43c.exe"C:\Users\Admin\AppData\Local\Temp\9cf3483969457f0b6046eae0f281c43c.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4804 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4804 -s 11522⤵
- Program crash
PID:456
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4804 -ip 48041⤵PID:4260