Static task
static1
Behavioral task
behavioral1
Sample
Butterfly_On_Desktop.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
Butterfly_On_Desktop.exe
Resource
win10v2004-20230621-en
General
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Target
Butterfly_On_Desktop.exe
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Size
6.7MB
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MD5
ad3de6f0bcaaeae04496d25e1104ddb9
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SHA1
37316fbaf792816268d5c181fae7eedbbc6427cb
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SHA256
a84bd135f9efdf2b8edeeaaf497809f4c6ec853f2cf47c7f5b8cf36c55a40d14
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SHA512
ddb5f24841e38e22be019c411772b291b5b045e9b6f4f9d7ec9e0fb38f089712cec4025112d109059e13eda1040725cb18508bed5ef9e8eeb53cc0b3b5ca2def
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SSDEEP
98304:tm/RjCO4YllEoGmEZuXs6YyqAFL4a6Nj0uNvbvVv/HMqyXhiCfmE6zphFFXfE/Uc:tYjP4GGDkYyL4fNj0AbFWUzXFNfj+ugr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Butterfly_On_Desktop.exe
Files
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Butterfly_On_Desktop.exe.exe windows 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.8MB - Virtual size: 3.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2.8MB - Virtual size: 2.8MB
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