Analysis
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max time kernel
81s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
01/10/2022, 23:28
Static task
static1
Behavioral task
behavioral1
Sample
eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe
Resource
win10v2004-20220901-en
General
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Target
eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe
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Size
166KB
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MD5
0831c9c3715bc73fca3123ada3f5c1b0
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SHA1
930b2a80b2cf253cf35ff34ff8cc6e728d77ab68
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SHA256
eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b
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SHA512
1fdcb9aac7cb27aba5380aad2631ba1ea02eb143136269a1a1ec0b3043cd7492ab80dbec38b72a32de4fa12a0d00a484c856bbf3def97547a1809a00b253630a
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SSDEEP
3072:sdmtrAHFRpxvMDk67fXf4b2IEUAXkGpokGp01SkGp71q:s4UHFnuDk67fe2j
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 864 eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.com -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\svchost.exe eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe File opened for modification C:\Windows\kernel.dll eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe File created C:\Windows\kernel.dll eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 368 eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe 368 eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 368 wrote to memory of 864 368 eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe 84 PID 368 wrote to memory of 864 368 eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe 84 PID 368 wrote to memory of 864 368 eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe 84 PID 368 wrote to memory of 652 368 eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe 39
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:652
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C:\Users\Admin\AppData\Local\Temp\eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe"C:\Users\Admin\AppData\Local\Temp\eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.exe"2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:368 -
C:\Users\Admin\AppData\Local\Temp\eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.comC:\Users\Admin\AppData\Local\Temp\eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.com3⤵
- Executes dropped EXE
PID:864
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.com
Filesize77KB
MD564357200538a57e34aa8552d7d8dc462
SHA1232c060047ed04361272dd802fdfae16595382bb
SHA256c1673261afc6d1e1a0997b6015674caa029586254cf2e585ad8730be0086dd49
SHA512b86fc5fb5aff9514a797337a6d669afa3accdfdd532aaf75a6fd9319bca75a19cb1fa6931095f0142d9c07b097a66847bc0ab1e17f086979a9f3d973de372e08
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C:\Users\Admin\AppData\Local\Temp\eeef5bd989c3d94c8c92f13a1f88dbe871c08f9a53fd18418bc80c885bf4205b.com
Filesize77KB
MD564357200538a57e34aa8552d7d8dc462
SHA1232c060047ed04361272dd802fdfae16595382bb
SHA256c1673261afc6d1e1a0997b6015674caa029586254cf2e585ad8730be0086dd49
SHA512b86fc5fb5aff9514a797337a6d669afa3accdfdd532aaf75a6fd9319bca75a19cb1fa6931095f0142d9c07b097a66847bc0ab1e17f086979a9f3d973de372e08