Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-06-2024 01:04
Behavioral task
behavioral1
Sample
a77291b9c95d8f05e2e48dbc771d2e72eafe240375acaf4b14c5081e2ad5e7bb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a77291b9c95d8f05e2e48dbc771d2e72eafe240375acaf4b14c5081e2ad5e7bb.exe
Resource
win10v2004-20240508-en
General
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Target
a77291b9c95d8f05e2e48dbc771d2e72eafe240375acaf4b14c5081e2ad5e7bb.exe
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Size
6.5MB
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MD5
4d3f52d5fe614de706e3aa2e0287f105
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SHA1
6c83b47012722a6c096e5d5b950c5ea18cf5a040
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SHA256
a77291b9c95d8f05e2e48dbc771d2e72eafe240375acaf4b14c5081e2ad5e7bb
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SHA512
16e2d7d3f9f718eec9ef37c3993ade898751ca5380bd5312db73e16b008c09f866b93661eb72e00e4eb5db69c248e905698624c082489075cb4a097aa44fe71a
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SSDEEP
49152:lld222222222222222222222222222222Y:llG
Malware Config
Signatures
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UPX dump on OEP (original entry point) 2 IoCs
resource yara_rule behavioral2/memory/2544-0-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/files/0x0008000000022f51-4.dat UPX -
Executes dropped EXE 1 IoCs
pid Process 920 svrwsc.exe -
resource yara_rule behavioral2/memory/2544-0-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/files/0x0008000000022f51-4.dat upx -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\svrwsc.exe a77291b9c95d8f05e2e48dbc771d2e72eafe240375acaf4b14c5081e2ad5e7bb.exe File created C:\Windows\SysWOW64\svrwsc.exe svrwsc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a77291b9c95d8f05e2e48dbc771d2e72eafe240375acaf4b14c5081e2ad5e7bb.exe"C:\Users\Admin\AppData\Local\Temp\a77291b9c95d8f05e2e48dbc771d2e72eafe240375acaf4b14c5081e2ad5e7bb.exe"1⤵
- Drops file in System32 directory
PID:2544
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C:\Windows\SysWOW64\svrwsc.exeC:\Windows\SysWOW64\svrwsc.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:920
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
6.8MB
MD52f229dd33b99c03534b9f6d5d083abae
SHA134b9c8c6968627b626b30c8e331221f65afad69e
SHA256a1c3f3610944fdf0b4898956d6c9e5b6859c3a5255c1dde097d92c68fca30761
SHA512c242642abae4bfe2c55170f589ce75d4f36bc6a09bf634d1270ab792acbdcfb8b1c5efe78d1efc2f1a8db3d75ff2273b1de8b016b236d680e8cafc3dd29b8dec