Analysis
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max time kernel
94s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
28-05-2024 02:49
Behavioral task
behavioral1
Sample
c3ca815cf254e61243ed171ff1278c6b63ca1deb71a7a8818ef661ab6dba8717.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c3ca815cf254e61243ed171ff1278c6b63ca1deb71a7a8818ef661ab6dba8717.exe
Resource
win10v2004-20240426-en
General
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Target
c3ca815cf254e61243ed171ff1278c6b63ca1deb71a7a8818ef661ab6dba8717.exe
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Size
6.2MB
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MD5
0353e5dfc7332c358e37b11c304d8d15
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SHA1
4da28db366e8e9bf827dc2974c3600b1fd3e7af2
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SHA256
c3ca815cf254e61243ed171ff1278c6b63ca1deb71a7a8818ef661ab6dba8717
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SHA512
68ea30b89777eb24099b281931268621686d5352f2b970d688c5ce2bd994a89d400a0bbd4288d17ef66d69176dfb2004fd5820c378f0201fc01b928c4379e0a9
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SSDEEP
98304:llrsssssssssssssssssssssssssssssssssssssssj:lG
Malware Config
Signatures
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UPX dump on OEP (original entry point) 2 IoCs
resource yara_rule behavioral2/memory/1892-0-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/files/0x000b000000023414-5.dat UPX -
Executes dropped EXE 1 IoCs
pid Process 2576 svrwsc.exe -
resource yara_rule behavioral2/memory/1892-0-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/files/0x000b000000023414-5.dat upx -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\svrwsc.exe c3ca815cf254e61243ed171ff1278c6b63ca1deb71a7a8818ef661ab6dba8717.exe File created C:\Windows\SysWOW64\svrwsc.exe svrwsc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c3ca815cf254e61243ed171ff1278c6b63ca1deb71a7a8818ef661ab6dba8717.exe"C:\Users\Admin\AppData\Local\Temp\c3ca815cf254e61243ed171ff1278c6b63ca1deb71a7a8818ef661ab6dba8717.exe"1⤵
- Drops file in System32 directory
PID:1892
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C:\Windows\SysWOW64\svrwsc.exeC:\Windows\SysWOW64\svrwsc.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:2576
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
6.5MB
MD5122e0d6536ff31871f5ddeb9bf9e1e08
SHA126cd7ed81e710cd998979089379868573b0a6909
SHA2562c75c8aaa373497f5031ae68ed545a8f5a0dba0832d3651b4db6c93f9621321d
SHA512e25557d8c5170811f22457cf823ed5007f37fec9a02bb9f542b1605c11c3ea35b4b396a791db26a284c37673edc8446c2b1973f0c8e5894c2de31b5f97061581