Analysis
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max time kernel
112s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
19/10/2022, 13:50
Static task
static1
Behavioral task
behavioral1
Sample
805ef41ba650201693deb6baa2b6212d85c4e7dfb7446b797302f3bff3d3b38f.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
805ef41ba650201693deb6baa2b6212d85c4e7dfb7446b797302f3bff3d3b38f.dll
Resource
win10v2004-20220901-en
General
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Target
805ef41ba650201693deb6baa2b6212d85c4e7dfb7446b797302f3bff3d3b38f.dll
-
Size
236KB
-
MD5
910892299d5e2fb95f0cd4390143532f
-
SHA1
11ad376db0637466eda2f25fa4def54522a718cf
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SHA256
805ef41ba650201693deb6baa2b6212d85c4e7dfb7446b797302f3bff3d3b38f
-
SHA512
e96503277a5281138ddcace468779397c382ba3c8b9d98290f4d54fdf7ab9f0b09196381fdcbecd17d01c4411f2c56b25097f15cabb840f78e6e627493aff28f
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SSDEEP
6144:/tkiorAgsiR7BOGL+f6eZQkEcDazVRDGFngEYjNiU+:/twAg3+f6e25TyFnI
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2140 4208 WerFault.exe 74 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4024 wrote to memory of 4208 4024 rundll32.exe 74 PID 4024 wrote to memory of 4208 4024 rundll32.exe 74 PID 4024 wrote to memory of 4208 4024 rundll32.exe 74
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\805ef41ba650201693deb6baa2b6212d85c4e7dfb7446b797302f3bff3d3b38f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4024 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\805ef41ba650201693deb6baa2b6212d85c4e7dfb7446b797302f3bff3d3b38f.dll,#12⤵PID:4208
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 5443⤵
- Program crash
PID:2140
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 4208 -ip 42081⤵PID:1384