Analysis
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max time kernel
128s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20230831-en -
resource tags
arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system -
submitted
10/09/2023, 17:49
Behavioral task
behavioral1
Sample
2023-08-24_c43d181633c16373b6025dd3d3414ffe_destroyer_wannacry_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-24_c43d181633c16373b6025dd3d3414ffe_destroyer_wannacry_JC.exe
Resource
win10v2004-20230831-en
General
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Target
2023-08-24_c43d181633c16373b6025dd3d3414ffe_destroyer_wannacry_JC.exe
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Size
22KB
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MD5
c43d181633c16373b6025dd3d3414ffe
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SHA1
16494905cb2b13e789b64fe4932fdf6faba18207
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SHA256
abf85354b2b5c121e86e1c832e1700aad23c4de4f31d97a532b655307266b26a
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SHA512
a0fdf71fc4662c81cd8f10b22e3f09ff30031f3ec91b1e8da3ab9d57218983e3723a78eadc6f106d1d3c1d8899846fd1932da5a5c8ef731aac3fa9f34dc53c78
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SSDEEP
384:R3MLWHn3kIGPcSxlR2CpkXsQJHdtKXRIJtwr91Czxb500eG:xn3kIF6jpkNRfKXRACr9ixby0eG
Malware Config
Signatures
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Chaos
Ransomware family first seen in June 2021.
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Chaos Ransomware 1 IoCs
resource yara_rule behavioral2/memory/2512-0-0x0000000000780000-0x000000000078C000-memory.dmp family_chaos -
Program crash 1 IoCs
pid pid_target Process procid_target 3268 2512 WerFault.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\2023-08-24_c43d181633c16373b6025dd3d3414ffe_destroyer_wannacry_JC.exe"C:\Users\Admin\AppData\Local\Temp\2023-08-24_c43d181633c16373b6025dd3d3414ffe_destroyer_wannacry_JC.exe"1⤵PID:2512
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2512 -s 7082⤵
- Program crash
PID:3268
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 408 -p 2512 -ip 25121⤵PID:1624