Analysis
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max time kernel
145s -
max time network
170s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
02/12/2022, 23:35
Static task
static1
Behavioral task
behavioral1
Sample
ae8a4e198ec116fc0cc01e46bb60092b28108eae318dc76768d729583f7fbef4.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
ae8a4e198ec116fc0cc01e46bb60092b28108eae318dc76768d729583f7fbef4.exe
Resource
win10v2004-20220812-en
General
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Target
ae8a4e198ec116fc0cc01e46bb60092b28108eae318dc76768d729583f7fbef4.exe
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Size
204KB
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MD5
8b5f01620fd45c3eb2777ec6b05cf3e0
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SHA1
9ef421abf04fdefa7b05cf4c4c1ad482861d5bc4
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SHA256
ae8a4e198ec116fc0cc01e46bb60092b28108eae318dc76768d729583f7fbef4
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SHA512
7aded2b2f5c6fdfb2d99f477931e257576bd9d63dc7710b651938bbcf3fd6b1f7feee8eb1a7d38356fb849dbc53e5595f9644687528742b33e37c294af835558
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SSDEEP
3072:iKBQ3Vqm6tRjjUDJB/2P1g2sQIXbEZqB7KqNADMxoUXR0cAxUuUBoA5IeakDa/T2:ismQU4qJKkAD8oUXycAx+oA5Ik
Malware Config
Signatures
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Modifies Installed Components in the registry 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{DEE41CA2-16FB-B7EA-DCBA-B9F961F77370} ae8a4e198ec116fc0cc01e46bb60092b28108eae318dc76768d729583f7fbef4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{DEE41CA2-16FB-B7EA-DCBA-B9F961F77370}\stubpath = "%SystemRoot%\\system32\\V3Medic.exe" ae8a4e198ec116fc0cc01e46bb60092b28108eae318dc76768d729583f7fbef4.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\V3Medic.exe ae8a4e198ec116fc0cc01e46bb60092b28108eae318dc76768d729583f7fbef4.exe File opened for modification C:\Windows\SysWOW64\V3Medic.exe ae8a4e198ec116fc0cc01e46bb60092b28108eae318dc76768d729583f7fbef4.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4860 wrote to memory of 2856 4860 ae8a4e198ec116fc0cc01e46bb60092b28108eae318dc76768d729583f7fbef4.exe 80 PID 4860 wrote to memory of 2856 4860 ae8a4e198ec116fc0cc01e46bb60092b28108eae318dc76768d729583f7fbef4.exe 80 PID 4860 wrote to memory of 2856 4860 ae8a4e198ec116fc0cc01e46bb60092b28108eae318dc76768d729583f7fbef4.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\ae8a4e198ec116fc0cc01e46bb60092b28108eae318dc76768d729583f7fbef4.exe"C:\Users\Admin\AppData\Local\Temp\ae8a4e198ec116fc0cc01e46bb60092b28108eae318dc76768d729583f7fbef4.exe"1⤵
- Modifies Installed Components in the registry
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4860 -
C:\Windows\SysWOW64\reg.exereg delete "HKEY_CURRENT_USER\Software\Microsoft\Active Setup\Installed Components\{DEE41CA2-16FB-B7EA-DCBA-B9F961F77370}" /f2⤵PID:2856
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