Static task
static1
Behavioral task
behavioral1
Sample
NEAS.a420fcda2e00ad50f68387db74e87da0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.a420fcda2e00ad50f68387db74e87da0.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.a420fcda2e00ad50f68387db74e87da0.exe
-
Size
144KB
-
MD5
a420fcda2e00ad50f68387db74e87da0
-
SHA1
79c4b9d66ec8466332093c3859c1c30bbe476f6e
-
SHA256
c84a10f1ec8c59b4248421af9399d6ed277d8fe439ca26ab3de2ff858b822544
-
SHA512
333a7ec2947df9e518af6c075e0111050fc2ccf680ee57638f89299203562fd89ce16b9359cedabbeec4ed2f5dd9c15cb408b50cda42782919ce10f540cf8db4
-
SSDEEP
1536:ytri2oOitri2jOitri27Oitri2rOitri27Oitri2OOitri27Oitri2rOitri27O:Urwr1rNrdrNrWrNrdr
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a420fcda2e00ad50f68387db74e87da0.exe
Files
-
NEAS.a420fcda2e00ad50f68387db74e87da0.exe.exe windows:4 windows x86
802dcac7aab948c19738ba3df9f356d9
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
msvcrt
memset
strcmp
memmove
memcpy
strncpy
strlen
kernel32
GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
CloseHandle
InitializeCriticalSection
GetModuleFileNameA
HeapAlloc
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetTickCount
TlsGetValue
CopyFileA
WriteFile
HeapFree
CreateFileA
SetFilePointer
GetFileSize
ReadFile
EnterCriticalSection
HeapReAlloc
LeaveCriticalSection
TlsFree
GetLastError
SetLastError
WaitForMultipleObjects
GetCurrentProcess
GetCurrentThread
DuplicateHandle
CreateSemaphoreA
CreateThread
ReleaseSemaphore
Sections
.code Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 5B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 700B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ