Analysis
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max time kernel
141s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
07/08/2023, 16:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe
Resource
win7-20230712-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe
Resource
win10v2004-20230703-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe
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Size
1.1MB
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MD5
1bc52f45da01ea2fa4a898b33b8da9bb
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SHA1
5bcf7697d0d1ddd948cb68a92c70b358f942deea
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SHA256
3aa13f8aadbc54374ee4a383745b1d17d9f33a5afd22464460f0acdf6ca05b47
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SHA512
0ecfea1fca52c5c593435793bc78acc48e5b84cdfa18e347ab94a0900e1ec7fbe37ec6ddc2c70fbe81847b72607020d67a0dcbcb17793c7656df7953b5eb2974
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SSDEEP
24576:p1b2N67Wx7SsKfSnvgwnc8tbycW7d7u1mxzezX3vErO5eODep/:pwN67q7HJocv1TX3ZEOC
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "Explorer.exe sIRC4.exe" Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe -
Drops file in System32 directory 64 IoCs
description ioc Process File created C:\Windows\SysWOW64\DC++ Share\ieinstal.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\extcheck.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\javaw.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\xdccPrograms\7zG.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\javac.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javac.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\javaws.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\apt.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jabswitch.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java-rmi.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXEDAB.tmp Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javaw.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\InputPersonalization.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\MSOXMLED.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javaws.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\msinfo32.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\master_prefere.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXED2C.tmp Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\xdccPrograms\7z.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zG.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\setup.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\iexplore.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\idlj.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\javadoc.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\TabTip.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jarsigner.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javah.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\DVDMaker.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\appletviewer.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\java-rmi.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javadoc.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\javap.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\xdccPrograms\7zFM.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\DVDMaker.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\apt.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\TabTip.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\java.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\MSOXMLED.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7z.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\xdccPrograms\mip.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\chrome.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\jar.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\sIRC4.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\sIRC4.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXED8B.tmp Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\elevation_service.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\msinfo32.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File created C:\Windows\SysWOW64\DC++ Share\chrmstp.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\master_prefere.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ielowutil.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\iexplore.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jar.exe Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe"C:\Users\Admin\AppData\Local\Temp\Easy_Malicious_301a0a4c36576fe9da985d22ed25a74997c8d230d56700cf4ea97f5f46a42533.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
PID:2500
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
62KB
MD5b126345317624479f78fbf30b3a1fe5a
SHA1655c966bf7bbf96ee49c83062d30b9dba17d693c
SHA2568723d2d97d52f6d3b63968594c93bf2c5b5300b306c9670be4616cb134964301
SHA512d0be6d608b5f4e482287d16e6587e00be1b4390f78efc3ce63008f99be7358e65f0eef9eba330d845462b64fa7a86cc3f1395b863ad0f8d01c0b790fc2f4c02d
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Filesize
1.1MB
MD543143508be652abe645ef807d3c37ac7
SHA14f89a40fd6c622f24686cf23c8dba069b637d9fc
SHA25605ff52d8f2dcdb010727164300096c4787e3ec4da20f4cceff0ba0c0e134a588
SHA51236767b53a1c9fe12a51695a9a2cbd2e32ff01d7cb59866804aa07999d1577d37e291ec5a95e54ade544e3be7fcf63e5104bb0d4c8bb059c98bb20f2e97530978