Static task
static1
Behavioral task
behavioral1
Sample
b78fa860e1861a601ab5dd72857cb980_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b78fa860e1861a601ab5dd72857cb980_NEIKI.exe
Resource
win10v2004-20240426-en
General
-
Target
b78fa860e1861a601ab5dd72857cb980_NEIKI
-
Size
152KB
-
MD5
b78fa860e1861a601ab5dd72857cb980
-
SHA1
30f9b84fabbfe8f2da6ca7f73710aa80adb4ddac
-
SHA256
9b583086644d475c197ecf5213b1c72acc446abdbfb5c8d7a23c5d059f4e2ba2
-
SHA512
9a2a57187f0efc6f299ca0fd42c89b91561cd2ae9d72eed3c98b4817c61a0c01197ba2f68da18b7e10eda1d56532103911e659222aecd91e2613d3c64825c5ed
-
SSDEEP
3072:Y5D6mqW5xTruJ+Yr+hb4IsvUdwWV/MfvZUfHfl00i2fFX9jWQXLF:SAQrSpahrsMdwNHZUO0i2fFX9jWI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b78fa860e1861a601ab5dd72857cb980_NEIKI
Files
-
b78fa860e1861a601ab5dd72857cb980_NEIKI.exe windows:6 windows x64 arch:x64
aec26757b32daf23b656da5f87e049d7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
Imports
librenpython
renpython_main_wide
api-ms-win-crt-heap-l1-1-0
_set_new_mode
calloc
free
malloc
api-ms-win-crt-private-l1-1-0
__C_specific_handler
memcpy
api-ms-win-crt-runtime-l1-1-0
__p___argc
__p___argv
__p___wargv
__p__wcmdln
_cexit
_configure_narrow_argv
_configure_wide_argv
_crt_at_quick_exit
_crt_atexit
_initialize_narrow_environment
_initialize_wide_environment
_initterm
_set_app_type
_set_invalid_parameter_handler
abort
exit
signal
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
__p__commode
__p__fmode
__stdio_common_vfprintf
__stdio_common_vfwprintf
fwrite
kernel32
DeleteCriticalSection
EnterCriticalSection
GetLastError
GetStartupInfoW
InitializeCriticalSection
LeaveCriticalSection
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-environment-l1-1-0
__p__environ
__p__wenviron
api-ms-win-crt-time-l1-1-0
__daylight
__timezone
__tzname
_tzset
api-ms-win-crt-string-l1-1-0
strlen
strncmp
Sections
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.buildid Size: 512B - Virtual size: 53B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 444B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 138KB - Virtual size: 138KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ