Static task
static1
Behavioral task
behavioral1
Sample
3ffa56f13d7f4f4f9a7d04455c137cb0_NEAS.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
3ffa56f13d7f4f4f9a7d04455c137cb0_NEAS.exe
Resource
win10v2004-20240226-en
General
-
Target
3ffa56f13d7f4f4f9a7d04455c137cb0_NEAS
-
Size
139KB
-
MD5
3ffa56f13d7f4f4f9a7d04455c137cb0
-
SHA1
0dbd4563a2d652b925be1a4f2a61f9adf527426e
-
SHA256
dedc4cc5bc6a6e85e93abb13ef94121af881275349e9c693fbdaf7a4c13a492f
-
SHA512
0a00b13dba6c7d88708f4310e706698be30c3fbe1f46a050a65767ee46cafa211fe06a7afb3f978d7fca3c713ad9b22d1f6c69958be19e4214d5b55bc64e70cd
-
SSDEEP
1536:W7ZDpApYbWjIlE77ufL6YRYvB0OtOcvOCg7WBaMrDOU:6DWpwE7oL6uRmaAd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3ffa56f13d7f4f4f9a7d04455c137cb0_NEAS
Files
-
3ffa56f13d7f4f4f9a7d04455c137cb0_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