Analysis
-
max time kernel
145s -
max time network
108s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
31-12-2023 14:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
39732f89c537c930a7473cdd3139f451.dll
Resource
win7-20231215-en
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
39732f89c537c930a7473cdd3139f451.dll
Resource
win10v2004-20231222-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
39732f89c537c930a7473cdd3139f451.dll
-
Size
71KB
-
MD5
39732f89c537c930a7473cdd3139f451
-
SHA1
e4cb3bb0036511bc28c9626e692d498498da1b01
-
SHA256
74ad5c06560a71faa2af226c95468480845a04af8dd1bde6cefb641cfde72ae0
-
SHA512
267af967385dbedd80f67b472bed2a53348ee894424d4576ad4cf90bee4e73d2cf192c66d66ef3f495d98d39bb04d338a1a264cce0fe7368ff180f463eaae8ed
-
SSDEEP
1536:n+ukDMfPy3Pzm46jqD2lJfcJ2enJI9BC/z4toaf1000:+uiv3s+2gMeO9k/zcf1n0
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process 4672 3348 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4516 wrote to memory of 3348 4516 rundll32.exe 21 PID 4516 wrote to memory of 3348 4516 rundll32.exe 21 PID 4516 wrote to memory of 3348 4516 rundll32.exe 21
Processes
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3348 -ip 33481⤵PID:3372
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3348 -s 5721⤵
- Program crash
PID:4672
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\39732f89c537c930a7473cdd3139f451.dll,#11⤵PID:3348
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\39732f89c537c930a7473cdd3139f451.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4516