Static task
static1
Behavioral task
behavioral1
Sample
99cf9100d8d337764d83f480d670be40_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
99cf9100d8d337764d83f480d670be40_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
99cf9100d8d337764d83f480d670be40_NEIKI
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Size
198KB
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MD5
99cf9100d8d337764d83f480d670be40
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SHA1
3fddb2935ac09d0a2d6a24a8caffc0bdd9c3c53a
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SHA256
709c9fca4c9a1712acc6d6c28988a8da050fb5a3a7b6f37d501adba05d2e7258
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SHA512
55c3685f80bfe1e3c2895ba77428b3c743389fc40ebf6670b56e7f2f0328c315e7e9da094b02a08840c67ea3c69101e21231f03d03abefb96f90343bc60a072c
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SSDEEP
3072:6rWpcOPxPke+e3fFpsJOfFpsJbgErrWpcOPxPke+e3fFpsJOfFpsJbgEq:tFPxPke+eIuFPxPke+eIq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99cf9100d8d337764d83f480d670be40_NEIKI
Files
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99cf9100d8d337764d83f480d670be40_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