General
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Target
DonutLite1.2.1.exe
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Size
854KB
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MD5
3a896d65015c570595ef90babbb9d2b7
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SHA1
a78ef866f04211c0f6c6b21aa7c7afa21f63efdc
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SHA256
bd8cfdd8f8749a3a57208a376408897f3df25a75f49569ccd6eb6986815c6484
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SHA512
1b3e4ee968fe342c7af918117bd50c8bf28dc5d0e8e69953e8e3408befab341bd35a41dcc81678a1e234ee9b9e49fa49e7fa59dd68278ebb1ebf444732702781
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SSDEEP
12288:3RaYipB7ZM1FHrs7ATIofcMST0P/P1gn9yTAifO3BYQOz7+Wqj2ws5iRCXAQUtAm:MYceFLsPojvwIpCC
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 DonutLite1.2.1.exe
Files
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DonutLite1.2.1.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: 785KB - Virtual size: 785KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 67KB - Virtual size: 67KB
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