Static task
static1
Behavioral task
behavioral1
Sample
b5fb6309b4f39ea08190c5ecb854f3bc_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b5fb6309b4f39ea08190c5ecb854f3bc_NEAS.exe
Resource
win10v2004-20240419-en
General
-
Target
b5fb6309b4f39ea08190c5ecb854f3bc_NEAS
-
Size
101KB
-
MD5
b5fb6309b4f39ea08190c5ecb854f3bc
-
SHA1
5f6adaebc0850049391c3570ab85591773ba79fe
-
SHA256
cf2fbdd1a82c28d1177aecc78296e94b08d33fd3ad81196597ba38b4f10dcbb6
-
SHA512
3dbd98a69bf2806f03da2801ef63d78bd02f6c29f782dc2c5c3db2258dd861f0e8b30cf7758873efbe266ec67102eb997d62bffd9c8f18a8bb1144ff3f2544ec
-
SSDEEP
1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPN:6rWpcOPxPke+e3fFpsJOfFpsJbgEN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5fb6309b4f39ea08190c5ecb854f3bc_NEAS
Files
-
b5fb6309b4f39ea08190c5ecb854f3bc_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