Static task
static1
Behavioral task
behavioral1
Sample
858f2f7c40b2f3a624a9c59d51737c80_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
858f2f7c40b2f3a624a9c59d51737c80_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
858f2f7c40b2f3a624a9c59d51737c80_NEAS
-
Size
91KB
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MD5
858f2f7c40b2f3a624a9c59d51737c80
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SHA1
e830af44ca07286e076f3d936f2ae88ff3208f0c
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SHA256
99b649be864fc7e94d320bfad5f0de5ab1b64602269cb464129b95a71077414f
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SHA512
a7869f90d9f5cd8522f5ae023a6fed8009176f8de2381365f53274a5448342556c029c67c23bee5fcb6476f23756bd0fbb01cee3aa19af4aa1d247f5bc5cd9e8
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SSDEEP
1536:W7ZhA7pApH1IwVHykEElEa0NQn0NQie+e0:6e7WpnhkElEa0NQn0NQie+e0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 858f2f7c40b2f3a624a9c59d51737c80_NEAS
Files
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858f2f7c40b2f3a624a9c59d51737c80_NEAS.exe windows:4 windows x86 arch:x86
8abecba2211e61763c4c9ffcaa13369e
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
mfc42
ord2770
ord356
ord2781
ord4058
ord3181
ord2764
ord1980
ord668
ord926
ord924
ord941
ord4129
ord537
ord540
ord6282
ord825
ord6283
ord5683
ord5710
ord858
ord800
ord535
ord859
msvcrt
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_beginthread
rand
fgetc
fputc
fwrite
rename
fopen
fseek
fread
fclose
_stat
__CxxFrameHandler
_mbscmp
kernel32
GetCurrentThread
GetCurrentProcess
SetPriorityClass
lstrcatA
lstrcpyA
GetEnvironmentVariableA
GetShortPathNameA
GetModuleFileNameA
GetFileAttributesA
DeleteFileA
SetFileAttributesA
GetSystemDirectoryA
WaitForSingleObject
CreateProcessA
Sleep
GetLogicalDrives
GetModuleHandleA
GetStartupInfoA
SetThreadPriority
user32
LoadIconA
MessageBoxA
shell32
ShellExecuteExA
SHChangeNotify
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ