Static task
static1
Behavioral task
behavioral1
Sample
NEAS.4a3f9e1c3cebcc630cf84aa41057c800.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.4a3f9e1c3cebcc630cf84aa41057c800.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.4a3f9e1c3cebcc630cf84aa41057c800.exe
-
Size
2.0MB
-
MD5
4a3f9e1c3cebcc630cf84aa41057c800
-
SHA1
154d2ebb2f95d00432151e7837d2c9204a4a090a
-
SHA256
99ef0988516aff8fe060967698e556bb864eca2ca5d1e1c3ac32da9f6b466be7
-
SHA512
ecadfe57ab8760a777899c6245bd2c34e6689adac95a694ef613da1938d3bf73b9d2e25297fe1c99e6e76cb71a585ad0333e67fa38d7dc414e4397e2119bf89b
-
SSDEEP
49152:X2eXxbTChxKCnFnQXBbrtgb/iQvu0UHOaVm:meXx6hxvWbrtUTrUHO0m
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.4a3f9e1c3cebcc630cf84aa41057c800.exe
Files
-
NEAS.4a3f9e1c3cebcc630cf84aa41057c800.exe.exe windows:4 windows x86
730073214094cd328547bf1f72289752
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
ResumeThread
WriteProcessMemory
VirtualProtectEx
GetModuleFileNameW
DuplicateHandle
GetCurrentProcess
SetFileTime
CopyFileW
GetDriveTypeW
GetFileTime
CreateFileW
SetErrorMode
GetTempFileNameW
GetTempPathW
ExitProcess
Sleep
DeleteFileW
CloseHandle
WaitForSingleObject
CreateProcessW
ReadProcessMemory
GetThreadSelectorEntry
GetThreadContext
GetLastError
lstrlenW
GetModuleHandleW
GetStartupInfoW
user32
MessageBoxA
shell32
ShellExecuteW
msvcrt
memset
wcscpy
free
_fileno
_chsize
wcsrchr
wcscat
malloc
fclose
fread
fwrite
fseek
_wfopen
sprintf
fflush
_exit
_XcptFilter
exit
_wcmdln
__wgetmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 652KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE