Behavioral task
behavioral1
Sample
ransomware2.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
ransomware2.exe
Resource
win10v2004-20250211-en
General
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Target
ransomware2.exe
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Size
27KB
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MD5
a0feb977ec93ffe5939ff03e81f7eda7
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SHA1
4b02f7dc42e715bf54492cbfe0f0f5dccec1729e
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SHA256
da00e98797600787431cb3c4c5d2771b2c3f235848247f7ab8c98453bb16b654
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SHA512
10732bc014891dee37f84d3fb91da1c804151379cd1df54a8472199ebb05fae6ab018d35142c91a932027ff29af9ae3b9659ca64a9448207800958a92210f3f6
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SSDEEP
384:8tWZPzzxAm1vW5Z2pzh71+kuzxBSKr0nlMUOy5o91WB1Fd82vEl:B7zxAm6Shgku26nUho94vP828l
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 ransomware2.exe
Files
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ransomware2.exe.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: 25KB - Virtual size: 24KB
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