Static task
static1
Behavioral task
behavioral1
Sample
NEAS.439a5e1cda955b01fe1a4f21bb01bb30.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.439a5e1cda955b01fe1a4f21bb01bb30.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.439a5e1cda955b01fe1a4f21bb01bb30.exe
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Size
284KB
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MD5
439a5e1cda955b01fe1a4f21bb01bb30
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SHA1
914c14169e3ee97680e14898849601f30d3be86f
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SHA256
c4cdaa85b0fcacbf83a57293d15422be278a03f65cde6a8a814be651bb520bac
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SHA512
2d29cab1d5d4315d84b24138e1d4a5f77face02c7929fff431f6384cc080878fac934b725a9f280144e2c576a4ff9711c32383665ab4ae00a6e91f90eb29e015
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SSDEEP
6144:uyQWIaLaDcL94vvL0SAryWhcbh5c1jcTk:u9WIleO34
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.439a5e1cda955b01fe1a4f21bb01bb30.exe
Files
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NEAS.439a5e1cda955b01fe1a4f21bb01bb30.exe.exe windows:4 windows x86
2ca1706dc56d0395adfb31b78216074d
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateProcessA
GetProcAddress
GetModuleHandleA
Sleep
FindResourceA
ExitProcess
HeapAlloc
HeapFree
GetStartupInfoA
GetCommandLineA
GetVersion
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
IsBadWritePtr
TerminateProcess
GetCurrentProcess
HeapSize
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
WriteFile
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetCPInfo
GetACP
GetOEMCP
LoadLibraryA
LCMapStringA
LCMapStringW
GetLastError
FlushFileBuffers
SetFilePointer
RaiseException
SetStdHandle
CloseHandle
Sections
.text Size: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 168KB - Virtual size: 166KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ