Static task
static1
Behavioral task
behavioral1
Sample
39143dc9ed7a3460b762eb033553ddb0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
39143dc9ed7a3460b762eb033553ddb0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
39143dc9ed7a3460b762eb033553ddb0_NEIKI
-
Size
48KB
-
MD5
39143dc9ed7a3460b762eb033553ddb0
-
SHA1
70e06f788511987d28fc2beee89cf3d23c70d152
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SHA256
0afa776a70d69d48a30d8a6a83d7d14bf2fb7e9d149809d735e73fbe5a84d956
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SHA512
a38f1d33b2503d69f5027ec3799b768a274ea67409caff2550cf6b0f3d79ad1a19d6d1cdfe538aeacbd33cc00023ad9db9f0a04cbf7afa5f4fad67d41f9fcace
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SSDEEP
768:o+E8GqwjcHuXlK1PP3lLuzZPKq/L1GfZpsm:kqTHelK1PP3lLuBZ/SZpsm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 39143dc9ed7a3460b762eb033553ddb0_NEIKI
Files
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39143dc9ed7a3460b762eb033553ddb0_NEIKI.exe windows:4 windows x86 arch:x86
59c1fb589f3d79d25bff8bd6a96355f1
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
SetUnhandledExceptionFilter
TlsGetValue
VirtualProtect
VirtualQuery
msvcrt
_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_fpreset
_fullpath
_iob
_isctype
_onexit
_pctype
_setmode
abort
atexit
calloc
free
fwrite
malloc
mbstowcs
memcpy
printf
puts
realloc
setlocale
signal
strcoll
strlen
tolower
vfprintf
wcstombs
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 28B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 780B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 112B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/14 Size: 512B - Virtual size: 88B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/29 Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/41 Size: 1024B - Virtual size: 549B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/55 Size: 1024B - Virtual size: 662B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/67 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ