Analysis
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max time kernel
145s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
07/01/2024, 06:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
48436b99f1c1b616c19699cb82d8239e.dll
Resource
win7-20231215-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
48436b99f1c1b616c19699cb82d8239e.dll
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
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Target
48436b99f1c1b616c19699cb82d8239e.dll
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Size
89KB
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MD5
48436b99f1c1b616c19699cb82d8239e
-
SHA1
fada2644609f8eeb9dcd0f096c7ff6f9daa8d8a9
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SHA256
1c42078b4ce7eae95645af8de2ee032f01b69a7497d8dded77bf1153580a39c1
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SHA512
9101d361607e4a8f564101398c23f85c6f22c4342b9000617b1c1a3075f2891a1928bf18eaa0c0f47739c76b0727f5f07ab9dd010f50dee533f6a8eabf051463
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SSDEEP
1536:0gAEncyBGC7CXwcDWQVrQV8mhEbN/YAwoENpac7yZ41Bg2eJi:xcOCfDWQM/uDGqceu1e2eE
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1164 2564 WerFault.exe 35 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4500 wrote to memory of 2564 4500 rundll32.exe 35 PID 4500 wrote to memory of 2564 4500 rundll32.exe 35 PID 4500 wrote to memory of 2564 4500 rundll32.exe 35
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\48436b99f1c1b616c19699cb82d8239e.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4500 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\48436b99f1c1b616c19699cb82d8239e.dll,#12⤵PID:2564
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2564 -s 5443⤵
- Program crash
PID:1164
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2564 -ip 25641⤵PID:3264