Static task
static1
Behavioral task
behavioral1
Sample
a3f801226c14b8be5ed6ed4dfd8e9b30_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3f801226c14b8be5ed6ed4dfd8e9b30_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
a3f801226c14b8be5ed6ed4dfd8e9b30_NEIKI
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Size
95KB
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MD5
a3f801226c14b8be5ed6ed4dfd8e9b30
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SHA1
6f1a04e07533b6b52cc3071bf48715fef1bd7577
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SHA256
9bb1b7aa918b0bc989a78c0a94e498bb41a1e7351e0ad92e7d8f16080276fb27
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SHA512
65b516a450ac2d290efe2a7a76b68936b94d3cbf3ef31ec94d9844c33af1227ebe1a2286b470c3c0f56ad3fca311eb96925ad813701c8a4dd2411f771af89f87
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SSDEEP
1536:W7ZhA7pApH1IwVHykEElEa0NQn0NQie+eeaA:6e7WpnhkElEa0NQn0NQie+eeaA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3f801226c14b8be5ed6ed4dfd8e9b30_NEIKI
Files
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a3f801226c14b8be5ed6ed4dfd8e9b30_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