Analysis
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max time kernel
92s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
28-05-2024 12:52
Static task
static1
Behavioral task
behavioral1
Sample
9d34fdd2b79bfb92cc55a098cea18991756718d2e909f078fca5fac651bdf081.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9d34fdd2b79bfb92cc55a098cea18991756718d2e909f078fca5fac651bdf081.exe
Resource
win10v2004-20240426-en
General
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Target
9d34fdd2b79bfb92cc55a098cea18991756718d2e909f078fca5fac651bdf081.exe
-
Size
247KB
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MD5
fc0e4ebf6c2531f8843c30e46403a6de
-
SHA1
48d135a512144d47b291abbe44ce947005dc2a2e
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SHA256
9d34fdd2b79bfb92cc55a098cea18991756718d2e909f078fca5fac651bdf081
-
SHA512
8ca64b4a732cbb3e17dfddb5e22145c0b7defae7d788e6320258f8c9a535339067f6792ac5b5d80b0b35ca24a7781e7d378e7624fadd1ebafe8ce295ac6ea5a0
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SSDEEP
6144:9gg/FFQNwcy5q0GCqvpSb9yG4KeoHB+A0RSueMwHSNmV:95dGJAsG4KHHQhRZeDtV
Malware Config
Signatures
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Chaos
Ransomware family first seen in June 2021.
-
Chaos Ransomware 3 IoCs
resource yara_rule behavioral2/memory/1812-4-0x0000000000402000-0x0000000000408000-memory.dmp family_chaos behavioral2/memory/1812-1-0x0000000000400000-0x0000000000425000-memory.dmp family_chaos behavioral2/memory/1812-5-0x0000000000400000-0x0000000000425000-memory.dmp family_chaos -
Program crash 1 IoCs
pid pid_target Process procid_target 4752 1812 WerFault.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\9d34fdd2b79bfb92cc55a098cea18991756718d2e909f078fca5fac651bdf081.exe"C:\Users\Admin\AppData\Local\Temp\9d34fdd2b79bfb92cc55a098cea18991756718d2e909f078fca5fac651bdf081.exe"1⤵PID:1812
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 5842⤵
- Program crash
PID:4752
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1812 -ip 18121⤵PID:4136