Analysis
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max time kernel
175s -
max time network
190s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
04-10-2022 01:19
Static task
static1
Behavioral task
behavioral1
Sample
c9788f09cda95960f338dfd1a5cf677a59549a088640f1c909e360961f6e0ec7.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
c9788f09cda95960f338dfd1a5cf677a59549a088640f1c909e360961f6e0ec7.dll
Resource
win10v2004-20220812-en
General
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Target
c9788f09cda95960f338dfd1a5cf677a59549a088640f1c909e360961f6e0ec7.dll
-
Size
80KB
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MD5
68c980362a27b44d34a11c57835cfd30
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SHA1
ec90cd14332b6e87fd23c7fdc1e3fe1902b6fa5c
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SHA256
c9788f09cda95960f338dfd1a5cf677a59549a088640f1c909e360961f6e0ec7
-
SHA512
e663595377f528e3f239680135f12b120142cb8141210b8f46866b2d6edd9cc0f9d6fdfcf043eb6e0fcacf111db06b86c68e2e922e724d4a40e850fb7c710d9b
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SSDEEP
768:+K9/lxL3inlX43pw4lZSJN6BRdZ2NHB9UKP+C4NoBQfdHvNkk:flxrYlI3p9grW5
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4336 2828 WerFault.exe 80 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4352 wrote to memory of 2828 4352 rundll32.exe 80 PID 4352 wrote to memory of 2828 4352 rundll32.exe 80 PID 4352 wrote to memory of 2828 4352 rundll32.exe 80
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c9788f09cda95960f338dfd1a5cf677a59549a088640f1c909e360961f6e0ec7.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4352 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c9788f09cda95960f338dfd1a5cf677a59549a088640f1c909e360961f6e0ec7.dll,#12⤵PID:2828
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 6563⤵
- Program crash
PID:4336
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2828 -ip 28281⤵PID:1940