Static task
static1
Behavioral task
behavioral1
Sample
NEAS.3a7faf3b66f3cebe043cbad870e7b5b0_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.3a7faf3b66f3cebe043cbad870e7b5b0_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.3a7faf3b66f3cebe043cbad870e7b5b0_JC.exe
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Size
412KB
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MD5
3a7faf3b66f3cebe043cbad870e7b5b0
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SHA1
565238ed2861172351ee135c79161c8ea6b00294
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SHA256
505770c881f9858562e5c2ca41d9929d03184246f823b6a1fa8cc0c6e6bc09dd
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SHA512
7599e3bc57e062a3c8fffb79ba44dc634012cf2fbf8b412721f8492167c0d3876e46859156a0e82f9b8c1d84726cd9d695a24aa4b067398d2fec34a7c2445dfe
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SSDEEP
6144:Om3Usl6U2GJTAvwEXG7jg9MuD1Hk3TrCUnAtz6MB8e+SzEYINo27nPTwmjGaBDYs:OmEsl8mCwLgQnwCg/m618+0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.3a7faf3b66f3cebe043cbad870e7b5b0_JC.exe
Files
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NEAS.3a7faf3b66f3cebe043cbad870e7b5b0_JC.exe.exe windows:4 windows x86
53b338a5a343440770be2403e59415fb
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetFileAttributesExA
HeapDestroy
HeapFree
QueryPerformanceCounter
Sleep
HeapCreate
HeapAlloc
GetProcessHeap
ExitProcess
GetModuleFileNameA
GetTickCount
GetProcAddress
LoadLibraryA
VirtualAlloc
VirtualFree
IsBadReadPtr
lstrcmpiA
FreeLibrary
HeapReAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
WriteFile
GetLastError
SetFilePointer
GetCPInfo
GetACP
GetOEMCP
SetStdHandle
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FlushFileBuffers
CloseHandle
Sections
.text Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE