Static task
static1
Behavioral task
behavioral1
Sample
991185bedf308a02219dd625618c7f04_NEAS.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
991185bedf308a02219dd625618c7f04_NEAS.exe
Resource
win10v2004-20240426-en
General
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Target
991185bedf308a02219dd625618c7f04_NEAS
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Size
32KB
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MD5
991185bedf308a02219dd625618c7f04
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SHA1
b1f3f67e77b58690b368e359046d83bd6defbf5c
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SHA256
71d7b015231388b24f08fc087bcc5a1cc9188e64dc006d6d246cf7d349aab22f
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SHA512
564cb0f505749dea0df930427b6b160ea123ee48c6618949f241921518c4c6d66e94258532bc0eb50c2cde88f829541b424bd22e70083343b26591e17aa3e8fb
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SSDEEP
768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhZ:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wY5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 991185bedf308a02219dd625618c7f04_NEAS
Files
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991185bedf308a02219dd625618c7f04_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