Analysis
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max time kernel
143s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-es -
resource tags
arch:x64arch:x86image:win10v2004-20230220-eslocale:es-esos:windows10-2004-x64systemwindows -
submitted
13/03/2023, 09:58
Static task
static1
Behavioral task
behavioral1
Sample
35c0744bec0e123d24a9ffd3d7a9edeb07d9341ab45619b5fc881ce7dd81276a.dll
Resource
win7-20230220-es
Behavioral task
behavioral2
Sample
35c0744bec0e123d24a9ffd3d7a9edeb07d9341ab45619b5fc881ce7dd81276a.dll
Resource
win10v2004-20230220-es
General
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Target
35c0744bec0e123d24a9ffd3d7a9edeb07d9341ab45619b5fc881ce7dd81276a.dll
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Size
254.5MB
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MD5
98ef8e5ef3bef928537d4fd25c53380a
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SHA1
7d3255275bff63faa31bca7d2ec87ec4408151a5
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SHA256
35c0744bec0e123d24a9ffd3d7a9edeb07d9341ab45619b5fc881ce7dd81276a
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SHA512
57fb7b746068f6a626f850d438acdeeeaf1e2f0c68e7ea0ed98082b3bcce914f5e050423ad0095e7d1268d6e9415ba12134a03b9a689b9533ccf13a9f940fd2c
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SSDEEP
49152:0hha9qUyO2Dmpso/Xls3L1NRRuU0gjMAlwLhdBf7hd3RZHFTcTPfT56xnhY:0hw9qUy5G/VsbvREgKxVd3jglwhY
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3216 wrote to memory of 3920 3216 regsvr32.exe 85 PID 3216 wrote to memory of 3920 3216 regsvr32.exe 85 PID 3216 wrote to memory of 3920 3216 regsvr32.exe 85
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\35c0744bec0e123d24a9ffd3d7a9edeb07d9341ab45619b5fc881ce7dd81276a.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3216 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\35c0744bec0e123d24a9ffd3d7a9edeb07d9341ab45619b5fc881ce7dd81276a.dll2⤵PID:3920
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3920 -ip 39201⤵PID:220