Static task
static1
Behavioral task
behavioral1
Sample
31cf4c0ff80d7d088a923d8f89a297e0_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
31cf4c0ff80d7d088a923d8f89a297e0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
31cf4c0ff80d7d088a923d8f89a297e0_NEIKI
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Size
178KB
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MD5
31cf4c0ff80d7d088a923d8f89a297e0
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SHA1
abacf0e7f79d187f9fc19297a382b5a882262f0e
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SHA256
948f8e4e4d0516184e517093a41bf3ae268c05e2c07ced7ffd9cba72515e1360
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SHA512
3e5093d0caf6fad86c66cee1982402685273ddd3dad6c644cf55475e7d6d79847a5db2fe2906dece8741fc41ca5f78a088bd161543f1c07a39f8b3cfcc1f0e8f
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SSDEEP
3072:6e7WpP9oVLQthbYY9oVLQthbUrt7tryefWVP2ZQfq6Tl7j66sfmTk3WdoVA:RqA/yKWVWQVm6S3WqVA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31cf4c0ff80d7d088a923d8f89a297e0_NEIKI
Files
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31cf4c0ff80d7d088a923d8f89a297e0_NEIKI.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