Static task
static1
Behavioral task
behavioral1
Sample
NEAS.dc597bc57cf401ececf6c9adfa16bf20.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.dc597bc57cf401ececf6c9adfa16bf20.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.dc597bc57cf401ececf6c9adfa16bf20.exe
-
Size
316KB
-
MD5
dc597bc57cf401ececf6c9adfa16bf20
-
SHA1
ab2dd6f6bd095992b0cc996f06814df7327ef6f3
-
SHA256
1f515b7c4eee9e65552aa8279662ef4a0a0572ea794887c5714036f2c32c8941
-
SHA512
0c85f5e8a2295129901fd4384ccc50fd17f3f537ff5fc3e4f0da3eddd7d2dd4e8436e6cd8260aade0a82042548b30363516b3b65f3a7053a73b98ca1435b8c02
-
SSDEEP
6144:nrFbUzkuvcBYC47l2xWFAS3r/n2KvN48uFPPDZyMW:nr2kuveY3ZF31N4XxZjW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.dc597bc57cf401ececf6c9adfa16bf20.exe
Files
-
NEAS.dc597bc57cf401ececf6c9adfa16bf20.exe.exe windows:4 windows x86
a8286b574ff850cd002ea6282d15aa40
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapAlloc
HeapFree
OutputDebugStringA
lstrcpynW
UnmapViewOfFile
MultiByteToWideChar
MapViewOfFile
CloseHandle
CreateFileMappingW
GetFileSize
CreateFileW
lstrlenW
GetCommandLineW
ExitProcess
Sleep
DeleteFileW
SetFileAttributesW
GetFileAttributesW
FreeLibrary
GetProcAddress
LoadLibraryW
GetTempPathW
GetModuleHandleW
GetLastError
GetModuleFileNameW
GetTickCount
GetCurrentThreadId
GetSystemTimeAsFileTime
GetCurrentProcessId
GetProcessHeap
ReadFile
WriteFile
SetFileTime
SetFilePointer
user32
MessageBoxA
wvsprintfA
wsprintfW
PostMessageW
version
GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW
Sections
.text Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.tsustub Size: 118KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.tsuarch Size: 173KB - Virtual size: 173KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ