Static task
static1
Behavioral task
behavioral1
Sample
e525e7f79e9f4af33946c03a749aa540_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e525e7f79e9f4af33946c03a749aa540_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
e525e7f79e9f4af33946c03a749aa540_NEIKI
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Size
145KB
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MD5
e525e7f79e9f4af33946c03a749aa540
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SHA1
27f0600250d83602cfc386c4bf54020941edeaea
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SHA256
1aa98901b617c1cc654157d0215483e1fa6c89bd2676f4c8cd55ced52433625c
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SHA512
05dc34ee3d99491ef4de8fbf454af76da833436a8714d86b8c8d38f52a57e81439d4a17b4fec9310b7916cf26e8440241c50f2afc9d7caf4f8a63cd803e57942
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SSDEEP
3072:6e7WpP9oVLQthbYY9oVLQthbUvte7WpP9oVLQthbYY9oVLQthbUvz:RqAgqAb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e525e7f79e9f4af33946c03a749aa540_NEIKI
Files
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e525e7f79e9f4af33946c03a749aa540_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