Static task
static1
Behavioral task
behavioral1
Sample
NEAS.f5db5ace18f0a8ea1aa3958829f3efb7exe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.f5db5ace18f0a8ea1aa3958829f3efb7exe_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.f5db5ace18f0a8ea1aa3958829f3efb7exe_JC.exe
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Size
212KB
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MD5
f5db5ace18f0a8ea1aa3958829f3efb7
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SHA1
bbadd687f1d2a439489f4c3d652c35e71148e82f
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SHA256
5ac072b4e9d1df1a3d504d71ae266b75ceb189df5d3efb62a63cc1f342fdf8a9
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SHA512
1fdc3445a843bc42e36a263e57f4389c59ce6df21f181b8ee94d87ac486aebd5559b95c6067a5a32c555becf4d6dcaab39f9e70207c49c39cc77df5faff59411
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SSDEEP
1536:kwQBHvoYUWjzlZLXf4QJpUT0mSBAgapetc8o/Kdgo4QGuG3gw2u:kBlvaWjzrLXQQJKgmSBAVpet2Ago4lr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.f5db5ace18f0a8ea1aa3958829f3efb7exe_JC.exe
Files
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NEAS.f5db5ace18f0a8ea1aa3958829f3efb7exe_JC.exe.exe windows:4 windows x86
cf6478dd315d96e90d4e24bcf02940d3
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
GetSystemTime
MultiByteToWideChar
GetModuleHandleA
FindClose
FindNextFileA
FindFirstFileA
GetLocaleInfoA
Sleep
FlushFileBuffers
SetStdHandle
SetFilePointer
LCMapStringW
ExitProcess
TerminateProcess
GetCurrentProcess
GetStartupInfoA
GetCommandLineA
GetVersion
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
GetProcAddress
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
IsBadWritePtr
IsBadReadPtr
HeapValidate
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
HeapFree
VirtualFree
RtlUnwind
SetConsoleCtrlHandler
HeapAlloc
HeapReAlloc
VirtualAlloc
GetCPInfo
GetACP
GetOEMCP
GetStringTypeA
GetStringTypeW
LCMapStringA
CloseHandle
advapi32
GetUserNameW
ole32
CoCreateInstance
CoUninitialize
CoInitialize
Sections
.text Size: 152KB - Virtual size: 151KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ