Analysis
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max time kernel
142s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
18/09/2023, 00:56
Static task
static1
Behavioral task
behavioral1
Sample
d603b6da8d002f9569eac7cb86b29d9f55affbe7e0d54ce4bad97aa8ae7dca62.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
d603b6da8d002f9569eac7cb86b29d9f55affbe7e0d54ce4bad97aa8ae7dca62.dll
Resource
win10v2004-20230915-en
General
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Target
d603b6da8d002f9569eac7cb86b29d9f55affbe7e0d54ce4bad97aa8ae7dca62.dll
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Size
1.2MB
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MD5
f8d9f4eb8748e59a26d38aa7fd7b441f
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SHA1
3bdf82106aa58f64fc0c7fcdb0dadcfa6c402cef
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SHA256
d603b6da8d002f9569eac7cb86b29d9f55affbe7e0d54ce4bad97aa8ae7dca62
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SHA512
0c48893c4c91002aebd4ac6abda9990d134de2205ff8dbb2c4f062053f7fe523a1d106b68641216f5f551cb51edc1d08963d79e5a11d9511bab8dd91475605e0
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SSDEEP
24576:rHAjdFzL81UekoDHztxJ8sFwhzssWJ1AYJg6ykwEVYzgLZ:TY/A1UekoDHxxJ81pJWjAWulES0LZ
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2984 3996 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 464 wrote to memory of 3996 464 rundll32.exe 81 PID 464 wrote to memory of 3996 464 rundll32.exe 81 PID 464 wrote to memory of 3996 464 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d603b6da8d002f9569eac7cb86b29d9f55affbe7e0d54ce4bad97aa8ae7dca62.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:464 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d603b6da8d002f9569eac7cb86b29d9f55affbe7e0d54ce4bad97aa8ae7dca62.dll,#12⤵PID:3996
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 5763⤵
- Program crash
PID:2984
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3996 -ip 39961⤵PID:1472