Static task
static1
Behavioral task
behavioral1
Sample
NEAS.552bff193952570bb54e7a794e44fa90.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.552bff193952570bb54e7a794e44fa90.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.552bff193952570bb54e7a794e44fa90.exe
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Size
1.0MB
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MD5
552bff193952570bb54e7a794e44fa90
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SHA1
6f2a7872a12aeb471145ee3a94386b867d28befc
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SHA256
913bf796cb447467a405ef7f47eff17c145b729736bc861ce64277783264ea7b
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SHA512
4d095edccc881f3afb155588d78ae6763c015ba4d480d3ac6835b59893505344ce4ecd30fc18c051aea5637fdc462b73d0ac73de176173da408cf95847586d68
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SSDEEP
24576:rKfQR1QpusQ/WJDaS5LbZKmUXubhEOLvpv5xV02zqByyXd3YCz:rKfQR1iWWMCLblJbP1HV0hz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.552bff193952570bb54e7a794e44fa90.exe
Files
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NEAS.552bff193952570bb54e7a794e44fa90.exe.exe windows:4 windows x86 arch:x86
33fe919f37e7623b2f737c1d92a80dd8
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
GetStartupInfoA
FormatMessageA
GetLastError
Sleep
GetExitCodeProcess
WaitForSingleObject
CloseHandle
CreateProcessA
lstrcatA
lstrcpyA
RemoveDirectoryA
lstrlenA
DeleteFileA
OpenFile
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
CreateDirectoryA
GetTempFileNameA
GetTempPathA
GetWindowsDirectoryA
WriteFile
SetHandleCount
GetStdHandle
GetStringTypeA
LCMapStringW
GetStringTypeW
LCMapStringA
MultiByteToWideChar
LoadLibraryA
GetModuleHandleA
LocalFree
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
GetProcAddress
GetCPInfo
GetFileType
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
GetACP
GetOEMCP
HeapAlloc
VirtualAlloc
HeapReAlloc
user32
MessageBoxA
WaitForInputIdle
GetDesktopWindow
lz32
LZOpenFileA
LZCopy
LZClose
Sections
.text Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 928B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ