Behavioral task
behavioral1
Sample
c3f0bfffe865e3b8de9cb96dada72c743bec39626010d9ebe926c9d326b56fdc.bin.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
c3f0bfffe865e3b8de9cb96dada72c743bec39626010d9ebe926c9d326b56fdc.bin.exe
Resource
win10v2004-20240508-en
General
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Target
c3f0bfffe865e3b8de9cb96dada72c743bec39626010d9ebe926c9d326b56fdc.bin.sample
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Size
147KB
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MD5
b12ba245044aebefd213e83d96bbe30e
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SHA1
13dd3338a25156109ba6957d05d5639d8e12d275
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SHA256
c3f0bfffe865e3b8de9cb96dada72c743bec39626010d9ebe926c9d326b56fdc
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SHA512
e7865415f12621d4a327ba2d7741a6f9354a758c2d7727d081e4b2787e9d01b971f8c4693dd7540f982a15de668f9596e25f13900d7d6fb5de04be199ec4d682
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SSDEEP
3072:5o8RI41lgr9x+panT9OmELeyWGccgdkguuZ/0t9Fk20Jh2cLkZDqlkya2:DI4gr9x+SxOxWndwuZ/0nFDKLR8
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c3f0bfffe865e3b8de9cb96dada72c743bec39626010d9ebe926c9d326b56fdc.bin.sample
Files
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c3f0bfffe865e3b8de9cb96dada72c743bec39626010d9ebe926c9d326b56fdc.bin.sample.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 144KB - Virtual size: 144KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ