Static task
static1
Behavioral task
behavioral1
Sample
2f473f08c5cf58ddd38da0b6f873bfc0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2f473f08c5cf58ddd38da0b6f873bfc0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
2f473f08c5cf58ddd38da0b6f873bfc0_NEIKI
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Size
247KB
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MD5
2f473f08c5cf58ddd38da0b6f873bfc0
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SHA1
0f4fbcf1e2012a9bb8fdd1264744345c15f2f154
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SHA256
b4b34264d0836a48f650baeb718aa06f91302a95313152a9bce6e0f1d2a6beed
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SHA512
d5e5a96ee8518c980225b06bd63581bad50b9d6b3542d87b46efae1070c1803e872f332ee95a065e45460c5d470f229a138bf46e2ee228a435f5d55ecec41b56
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SSDEEP
3072:6e7WpHIyRF9ESWu0SWuDmSXrwcysSSw9mHpKZNGCLOwstyhZFChcssc56FUrgxvI:RqlIyFESWu0SWuTSh9UpK7ShcHUaZ0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2f473f08c5cf58ddd38da0b6f873bfc0_NEIKI
Files
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2f473f08c5cf58ddd38da0b6f873bfc0_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