Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12/10/2024, 14:01
Static task
static1
Behavioral task
behavioral1
Sample
b28f7e6c4ffb60523318927e1fc72f8900f30b24f7a92eeeba0b6721cd2cbd19N.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b28f7e6c4ffb60523318927e1fc72f8900f30b24f7a92eeeba0b6721cd2cbd19N.dll
Resource
win10v2004-20241007-en
General
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Target
b28f7e6c4ffb60523318927e1fc72f8900f30b24f7a92eeeba0b6721cd2cbd19N.dll
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Size
861KB
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MD5
efe12d616420d33465e56985f5fef7e0
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SHA1
d6338b3166ee33d92085ad165525ab04ed38b7a9
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SHA256
b28f7e6c4ffb60523318927e1fc72f8900f30b24f7a92eeeba0b6721cd2cbd19
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SHA512
ec5f65764d9bc1f94146335bcd9811f7c3700b577e6050a385bfc4f9643de752d48176e4e9f0c1a964b742c6da31d6350f16d27dfba8fec02caea91c78aedd06
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SSDEEP
12288:zy32+ji2phoj0/7zHZ7G5hs6NjkEoFuek5+na7lD7o6:nX2/oj0VGjbjkEnto6
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2524 wrote to memory of 1632 2524 rundll32.exe 30 PID 2524 wrote to memory of 1632 2524 rundll32.exe 30 PID 2524 wrote to memory of 1632 2524 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b28f7e6c4ffb60523318927e1fc72f8900f30b24f7a92eeeba0b6721cd2cbd19N.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2524 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2524 -s 1002⤵PID:1632
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