Analysis
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max time kernel
128s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
19-07-2023 11:31
Static task
static1
Behavioral task
behavioral1
Sample
easy_Benign_fffa8530ca67a5007a4dbd2e7a4666d7051f6fb278fc4dd101b5b12b2f12e08a.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
easy_Benign_fffa8530ca67a5007a4dbd2e7a4666d7051f6fb278fc4dd101b5b12b2f12e08a.dll
Resource
win10v2004-20230703-en
General
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Target
easy_Benign_fffa8530ca67a5007a4dbd2e7a4666d7051f6fb278fc4dd101b5b12b2f12e08a.dll
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Size
21KB
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MD5
b30b66ae9e20bbe712d48c3d778c9ff6
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SHA1
ba5ea3a9a70dc1f2787ea305b9f5329a667508bb
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SHA256
fffa8530ca67a5007a4dbd2e7a4666d7051f6fb278fc4dd101b5b12b2f12e08a
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SHA512
e415b0187bc532985ae8039f197b2ea89a5fbe5253c23eb4edffbe03b764b976f7eeed342e8abb77a89431b663f7f1561e2096a5bd878c0df66b9dab81dfb7df
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SSDEEP
384:I2VTLRYg1GkVpV7jZApyGHXmM6kqpqjSwPpaniHKED1Tc6P4LQifbMhe:IWL2jmPGQG3C5sz0r6C
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1640 2284 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4600 wrote to memory of 2284 4600 rundll32.exe 83 PID 4600 wrote to memory of 2284 4600 rundll32.exe 83 PID 4600 wrote to memory of 2284 4600 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\easy_Benign_fffa8530ca67a5007a4dbd2e7a4666d7051f6fb278fc4dd101b5b12b2f12e08a.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4600 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\easy_Benign_fffa8530ca67a5007a4dbd2e7a4666d7051f6fb278fc4dd101b5b12b2f12e08a.dll,#12⤵PID:2284
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2284 -s 6003⤵
- Program crash
PID:1640
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2284 -ip 22841⤵PID:3008