Analysis
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max time kernel
141s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
16/10/2023, 18:31
Static task
static1
Behavioral task
behavioral1
Sample
c84af61b8b19d0d64f42fb286af15e5713936a4dbfc445c2b5f8d307505ba01f.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c84af61b8b19d0d64f42fb286af15e5713936a4dbfc445c2b5f8d307505ba01f.dll
Resource
win10v2004-20230915-en
General
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Target
c84af61b8b19d0d64f42fb286af15e5713936a4dbfc445c2b5f8d307505ba01f.dll
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Size
2.1MB
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MD5
ce7587e17295e04df77f48185a8f0f21
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SHA1
1d790d330d1df9b6ecf35941deb08033d766a0d1
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SHA256
c84af61b8b19d0d64f42fb286af15e5713936a4dbfc445c2b5f8d307505ba01f
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SHA512
0c36827a0972b6720f3058d164264887412d859b1790a0d4ac24818406d920fe2fa498d493f10881159cd231a7288488cbbca7a65532c5543bd65262f1fa63f9
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SSDEEP
49152:1z84B8m/mJoQAXJmImEfZOkNPSTqctjRTDpJMMe:17qm/eMciPSTqsL5e
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4672 1828 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2492 wrote to memory of 1828 2492 rundll32.exe 81 PID 2492 wrote to memory of 1828 2492 rundll32.exe 81 PID 2492 wrote to memory of 1828 2492 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c84af61b8b19d0d64f42fb286af15e5713936a4dbfc445c2b5f8d307505ba01f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2492 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c84af61b8b19d0d64f42fb286af15e5713936a4dbfc445c2b5f8d307505ba01f.dll,#12⤵PID:1828
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1828 -s 5643⤵
- Program crash
PID:4672
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1828 -ip 18281⤵PID:2896