Static task
static1
Behavioral task
behavioral1
Sample
4e1f0e6735cbd11f94acfcb339e2cc50_NEAS.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
4e1f0e6735cbd11f94acfcb339e2cc50_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
4e1f0e6735cbd11f94acfcb339e2cc50_NEAS
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Size
1.3MB
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MD5
4e1f0e6735cbd11f94acfcb339e2cc50
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SHA1
17eebf81ac9db26ecd383d7d94264d6036f06b6c
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SHA256
3edb990fd9a987c3bff8e805972c36dffd1bfd37c7f9ea7fdb581a63929e86ec
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SHA512
d422d7af95195282f39941a585f2a24fa4ec3e1c010e29db5b8ebb5ad0672c0e9c427d29561e09c16e87500e7c1d998573276ba42aa93f64fc1efe48d1c44b22
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SSDEEP
24576:EU5HaYmzj2oo7xsAW7+gZEcRVTmUnhI0kZzpU/:Et1XUlstCsEcrmUnmrfA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e1f0e6735cbd11f94acfcb339e2cc50_NEAS
Files
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4e1f0e6735cbd11f94acfcb339e2cc50_NEAS.exe windows:4 windows x86 arch:x86
9165ea3e914e03bda3346f13edbd6ccd
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
GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
CreateDirectoryA
GetTempPathA
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
GetStringTypeA
LCMapStringW
LCMapStringA
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetStringTypeW
user32
MessageBoxA
wsprintfA
Sections
.text Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 404KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ