Analysis
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max time kernel
93s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-12-2024 06:33
Behavioral task
behavioral1
Sample
stealcy11.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
stealcy11.exe
Resource
win10v2004-20241007-en
General
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Target
stealcy11.exe
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Size
240KB
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MD5
004431fc72fc1228abf10e298efa0271
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SHA1
05195b1a70f078c9116998d7486e672d90e93218
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SHA256
082796fccb8ffb566a99ba188cae572eac30f1bf6e11a7bf4e5ebe757bc66c88
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SHA512
8e1c87b177cd3cd687760f002fea6851ae34b2543df434ed1db4146a33a684f5a386e4e6d9d76bd14e064dd29fe6cc1cb0407cac10abf0c9cd4513eefcac8335
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SSDEEP
3072:sCFW6ZRlcV3K+gqCClq/oPk1U894z1tJS7pmLUMOmjoRWwhSeUReHeP3KqX+n:j1J7+go0U8evIFmLu6kKeot+
Malware Config
Signatures
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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 2860 2000 WerFault.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language stealcy11.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 stealcy11.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString stealcy11.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2000 stealcy11.exe 2000 stealcy11.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\stealcy11.exe"C:\Users\Admin\AppData\Local\Temp\stealcy11.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2000 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2000 -s 12842⤵
- Program crash
PID:2860
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2000 -ip 20001⤵PID:1948