Analysis
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max time kernel
135s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
07/11/2022, 15:28
Static task
static1
Behavioral task
behavioral1
Sample
9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe
Resource
win10v2004-20220812-en
General
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Target
9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe
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Size
502KB
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MD5
0d03f556ca1f061f83d56d9ea11ff920
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SHA1
8ccb890195f1e364d2bfbbff9a6c2feddc535550
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SHA256
9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27
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SHA512
771f875126b632b6f5192fe48ced04fda1b72d7c664116f131af6c911ceb232c7591acae9f728bbc34a10c799149f4734f05a1304ac02d2e7eeb9d60d326a70a
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SSDEEP
6144:s4UHFnuDk67fe2tlw9ay6qOxLfPcvgKVS:6luDk67Q23zKM
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4176 9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.com -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\kernel.dll 9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe File created C:\Windows\svchost.exe 9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe File opened for modification C:\Windows\kernel.dll 9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4248 9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe 4248 9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4248 wrote to memory of 4176 4248 9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe 80 PID 4248 wrote to memory of 4176 4248 9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe 80 PID 4248 wrote to memory of 4176 4248 9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe 80 PID 4248 wrote to memory of 2712 4248 9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe 53
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2712
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C:\Users\Admin\AppData\Local\Temp\9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe"C:\Users\Admin\AppData\Local\Temp\9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.exe"2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4248 -
C:\Users\Admin\AppData\Local\Temp\9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.comC:\Users\Admin\AppData\Local\Temp\9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.com3⤵
- Executes dropped EXE
PID:4176
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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\9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.com
Filesize414KB
MD50305e2e6044209318dec06450470ba0d
SHA1fda0ec10db6af810eaa0a1e500f1db90bc88955c
SHA256b2f2b5a33d98939265261f4aa0701f1b66780e08b42ae3997acfbc2125dd95e0
SHA512af2bee2c5c6244842bab758e28180887d538da4fa57415820df1d6095cdce9a605e15d8b2f1d18cbadf16cd16ffd6333910ade83cf13b405e38c77b295f4cea9
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C:\Users\Admin\AppData\Local\Temp\9ab54cc29b027cea4b6af8ee4b7955d236b6b7538b53dbd12e5de6860936eb27.com
Filesize414KB
MD50305e2e6044209318dec06450470ba0d
SHA1fda0ec10db6af810eaa0a1e500f1db90bc88955c
SHA256b2f2b5a33d98939265261f4aa0701f1b66780e08b42ae3997acfbc2125dd95e0
SHA512af2bee2c5c6244842bab758e28180887d538da4fa57415820df1d6095cdce9a605e15d8b2f1d18cbadf16cd16ffd6333910ade83cf13b405e38c77b295f4cea9