Static task
static1
Behavioral task
behavioral1
Sample
5733b476f283ed6e80ce0053e8585f40_NEAS.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
5733b476f283ed6e80ce0053e8585f40_NEAS.exe
Resource
win10v2004-20240419-en
General
-
Target
5733b476f283ed6e80ce0053e8585f40_NEAS
-
Size
29KB
-
MD5
5733b476f283ed6e80ce0053e8585f40
-
SHA1
0483e0c150b83cb6a6ea59966aea3c7bb581abef
-
SHA256
525c9788842949e11fa9d09988d543805b1ac74cc8951da917a73735f0f63fbb
-
SHA512
af139a9bf6490476d2f78f67b2ce1ff87f9048ffb128c68d8da5583ebd3580ecd0b97a68f6fad38d137215c109e3e26a43f0e80bea11097ac41f91a4e6e9c25e
-
SSDEEP
768:5uqPJtYA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdNhB:Yq4A6C1VqaqhtgVRNToV7TtRu8rM0wYT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5733b476f283ed6e80ce0053e8585f40_NEAS
Files
-
5733b476f283ed6e80ce0053e8585f40_NEAS.exe windows:4 windows x86 arch:x86
3b884b93be1eaa99038bd3acaaa5f577
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
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
kernel32
GetFileSize
WaitForSingleObject
CreateThread
HeapFree
DeleteFileA
ExitProcess
lstrcmpiA
lstrcatA
GetWindowsDirectoryA
HeapAlloc
GetProcessHeap
Sleep
GetModuleFileNameA
CloseHandle
GetLastError
CreateMutexA
HeapReAlloc
FindClose
FindFirstFileA
GetProcAddress
LoadLibraryA
CreateProcessA
CreateFileA
ReadFile
WriteFile
FlushFileBuffers
wininet
InternetOpenA
InternetCloseHandle
InternetReadFile
InternetOpenUrlA
InternetSetOptionExA
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE