Static task
static1
Behavioral task
behavioral1
Sample
dcc09bfc4c76e2f5180de42c80e51eb0_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
dcc09bfc4c76e2f5180de42c80e51eb0_NEIKI.exe
Resource
win10v2004-20240508-en
General
-
Target
dcc09bfc4c76e2f5180de42c80e51eb0_NEIKI
-
Size
184KB
-
MD5
dcc09bfc4c76e2f5180de42c80e51eb0
-
SHA1
81f3c4bd1d392cd947f6443441007bd0644a9d1c
-
SHA256
bc033fa8ca00a1c72bab0dbc7bbfa67234f80860be71d89d6eb742b7c102595a
-
SHA512
6407ed30a3c4a894a367c0178c7a56372008ae38fa56ba3144ffa1e1996e9a8096139cd1343850a7381f6f3e0ed361704d506d7d43c7a70ad35a47ec21bd1916
-
SSDEEP
3072:+LvJOxonuYqSN43tW998EN0flvnqnviuinR:+LWo4u43A8k0flPqnviui
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dcc09bfc4c76e2f5180de42c80e51eb0_NEIKI
Files
-
dcc09bfc4c76e2f5180de42c80e51eb0_NEIKI.exe windows:4 windows x86 arch:x86
be6fa16f501de575a1d8eaaac5246ba0
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
msvbvm60
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ