Analysis
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max time kernel
67s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
12/01/2023, 20:20
Static task
static1
Behavioral task
behavioral1
Sample
11d8a49c65a98e9524c53c12ce07106c0e177d822aa39390d969d2b2c1e374b8.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
11d8a49c65a98e9524c53c12ce07106c0e177d822aa39390d969d2b2c1e374b8.dll
Resource
win10v2004-20220812-en
General
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Target
11d8a49c65a98e9524c53c12ce07106c0e177d822aa39390d969d2b2c1e374b8.dll
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Size
168KB
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MD5
f15b3edd930a9b34173d402251c7e2ba
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SHA1
188584148afa8e6d1337af5bf4447297f156459c
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SHA256
11d8a49c65a98e9524c53c12ce07106c0e177d822aa39390d969d2b2c1e374b8
-
SHA512
5d21b7dff28f2e56afdf5d14e7b792fcbb57c6b5083567ec0b460b2fe1985beb0bd9ad893111fb39773869ad4b33244be1a991262c68dafdf4984f0c90260011
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SSDEEP
3072:YfuPlLY1Rd0PL4Fxm1O3Ib+H8XHOdy1lQXVTlNxCqW4oAct/z:Yf0Lps7yO3WU83Zb4VlNxMb
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2924 4304 WerFault.exe 80 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2804 wrote to memory of 4304 2804 rundll32.exe 80 PID 2804 wrote to memory of 4304 2804 rundll32.exe 80 PID 2804 wrote to memory of 4304 2804 rundll32.exe 80
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\11d8a49c65a98e9524c53c12ce07106c0e177d822aa39390d969d2b2c1e374b8.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2804 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\11d8a49c65a98e9524c53c12ce07106c0e177d822aa39390d969d2b2c1e374b8.dll,#12⤵PID:4304
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4304 -s 6283⤵
- Program crash
PID:2924
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4304 -ip 43041⤵PID:3996