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Analysis
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max time kernel
122s -
max time network
131s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
22/10/2023, 17:23
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.8b80886400f63d27bbebfff16e3578e0.dll
Resource
win7-20231020-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
NEAS.8b80886400f63d27bbebfff16e3578e0.dll
Resource
win10v2004-20231020-en
2 signatures
150 seconds
General
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Target
NEAS.8b80886400f63d27bbebfff16e3578e0.dll
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Size
201KB
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MD5
8b80886400f63d27bbebfff16e3578e0
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SHA1
f051e85c6d4387bb75727233fcbeaf0b029a3e6a
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SHA256
6ef7d6385c1aaf638da3449ccf118a481d730284e24812c1fb06e59112b00139
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SHA512
4262a4a9d811c4e30d80510f33ca19633ac9b6a11d092196b924da85b0ee086afe702414c46f6f9eff65ffdb5c7083d07a7964be36f6d5c6961c37ca6c276c4b
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SSDEEP
3072:T/8ZWvLlpCo5jd2eooZBDD9Q1m1Jbr1HQXlrkPebZOARk5apiI:T/9+kjkeouDD9J11wX1ZbZOAFpV
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2192 1916 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2000 wrote to memory of 1916 2000 rundll32.exe 28 PID 2000 wrote to memory of 1916 2000 rundll32.exe 28 PID 2000 wrote to memory of 1916 2000 rundll32.exe 28 PID 2000 wrote to memory of 1916 2000 rundll32.exe 28 PID 2000 wrote to memory of 1916 2000 rundll32.exe 28 PID 2000 wrote to memory of 1916 2000 rundll32.exe 28 PID 2000 wrote to memory of 1916 2000 rundll32.exe 28 PID 1916 wrote to memory of 2192 1916 rundll32.exe 29 PID 1916 wrote to memory of 2192 1916 rundll32.exe 29 PID 1916 wrote to memory of 2192 1916 rundll32.exe 29 PID 1916 wrote to memory of 2192 1916 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\NEAS.8b80886400f63d27bbebfff16e3578e0.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2000 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\NEAS.8b80886400f63d27bbebfff16e3578e0.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1916 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1916 -s 2283⤵
- Program crash
PID:2192
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