Analysis
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max time kernel
146s -
max time network
150s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
04-07-2024 03:08
Static task
static1
Behavioral task
behavioral1
Sample
9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe
Resource
win10v2004-20240508-en
General
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Target
9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe
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Size
2.4MB
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MD5
f19adb4ea42ab4e1cfe99d50a00956e3
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SHA1
5da5eb1c673010c0b9999c4943999696ecbcdc9d
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SHA256
9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d
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SHA512
6583ef56e91d3fb02d75d5cdf1cfd47d543edbefd5c311f1e6ddfb800c943a4504ab0f747829a75dd98a2c8831e010504f1104d115359a3a8848b1645c57ad41
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SSDEEP
49152:qPiKGXBUQl7x+fss5ceOAlBqEO110m5GTsDM4nk2OMFCAsB5uE6WxBHnwB8z:qsz3ns6eDBqEO7R+IDk2OMF/8uZghwM
Malware Config
Extracted
stealc
jony
http://85.28.47.4
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url_path
/920475a59bac849d.php
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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Suspicious use of NtSetInformationThreadHideFromDebugger 15 IoCs
Processes:
9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exepid Process 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 3780 1412 WerFault.exe 77 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exepid Process 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exepid Process 1412 9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe"C:\Users\Admin\AppData\Local\Temp\9023777f5529c209b55ac61d14e2a7f978491d14df51268b49d947010f46376d.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1412 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1412 -s 14642⤵
- Program crash
PID:3780
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1412 -ip 14121⤵PID:1192