Static task
static1
Behavioral task
behavioral1
Sample
5b4cf66568aab8f59a61ae7472b883f0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5b4cf66568aab8f59a61ae7472b883f0_NEAS.exe
Resource
win10v2004-20240426-en
General
-
Target
5b4cf66568aab8f59a61ae7472b883f0_NEAS
-
Size
1.1MB
-
MD5
5b4cf66568aab8f59a61ae7472b883f0
-
SHA1
ac84d2b0ce678f6253dbd45c7d90bbf668168184
-
SHA256
f6fe9cefa70209a385f50af0db6c46f48a3f4430bab571b773d293bbd543f187
-
SHA512
9501e5edf017d43fb096e3b3409a4b49d4d70d2c6a1eb4392b772add17b8f217d36edd244bafd692392ac55bf42527ad5b071f0683a7e059f44f79fe828705c7
-
SSDEEP
12288:tyIbu9UJxIv+DfGr5ZkdCnmM9zKMXVneHDJUBpOE93tb:tTbu94++jWfkdCVXVneHDJ2OEPb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b4cf66568aab8f59a61ae7472b883f0_NEAS
Files
-
5b4cf66568aab8f59a61ae7472b883f0_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