Static task
static1
Behavioral task
behavioral1
Sample
b5513770db5b81bb2c0569b4da3db39a_NEAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b5513770db5b81bb2c0569b4da3db39a_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
b5513770db5b81bb2c0569b4da3db39a_NEAS
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Size
76KB
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MD5
b5513770db5b81bb2c0569b4da3db39a
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SHA1
9c365668e1bee5a19b72f27c193a037880e2846b
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SHA256
5c5e7f7091c882d79068ddd48fef60d6b4ccd6d5e0a3593febe8c58a55f2245d
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SHA512
97706a75e14407d190a696cffd5c1fd7f89e3afd0052f643c562cc4b8630e027184bc5a432b801078ea18bcb6d3ca12b261e6d5e0139b06b53f6d81d80dfc86c
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SSDEEP
1536:W7Z9pApQESOHepOHe8G+6E65TGAzEWzVNOx0ypIzIu73mYdE9aC3s9XL7EWzVNOZ:69WpQEJAzEWzVNOx0ypIzIu73mYdE9dB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5513770db5b81bb2c0569b4da3db39a_NEAS
Files
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b5513770db5b81bb2c0569b4da3db39a_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