Analysis
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max time kernel
147s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
13/03/2024, 13:09
Static task
static1
Behavioral task
behavioral1
Sample
c5f41d386e43e1a6ee7a621869f2bf83.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c5f41d386e43e1a6ee7a621869f2bf83.exe
Resource
win10v2004-20240226-en
General
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Target
c5f41d386e43e1a6ee7a621869f2bf83.exe
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Size
435KB
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MD5
c5f41d386e43e1a6ee7a621869f2bf83
-
SHA1
816071f54f8e5f2bf7db6ae8bb2ea0bc0a14b389
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SHA256
78de31199ae1039fd5b300f9f469ece113e9286e724d61e36f9916e38e7531e2
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SHA512
c3203768b7b109914aa9ae3669640b7be02aec58715f12aab951137652216cc64f8281ef12a8cd672613081c6020104e39063cdf71c8fb8dc0e152ac055956d2
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SSDEEP
12288:F8lSq0m2+ZJlY7IoyFGdXIrWtjNtTird:F8lSMJlY7zkGdRTEd
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3988 123000 -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\123000 c5f41d386e43e1a6ee7a621869f2bf83.exe File opened for modification C:\Windows\123000 c5f41d386e43e1a6ee7a621869f2bf83.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3988 123000 -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3988 wrote to memory of 4628 3988 123000 93 PID 3988 wrote to memory of 4628 3988 123000 93
Processes
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C:\Users\Admin\AppData\Local\Temp\c5f41d386e43e1a6ee7a621869f2bf83.exe"C:\Users\Admin\AppData\Local\Temp\c5f41d386e43e1a6ee7a621869f2bf83.exe"1⤵
- Drops file in Windows directory
PID:836
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C:\Windows\123000C:\Windows\1230001⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3988 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"2⤵PID:4628
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
435KB
MD5c5f41d386e43e1a6ee7a621869f2bf83
SHA1816071f54f8e5f2bf7db6ae8bb2ea0bc0a14b389
SHA25678de31199ae1039fd5b300f9f469ece113e9286e724d61e36f9916e38e7531e2
SHA512c3203768b7b109914aa9ae3669640b7be02aec58715f12aab951137652216cc64f8281ef12a8cd672613081c6020104e39063cdf71c8fb8dc0e152ac055956d2