Static task
static1
Behavioral task
behavioral1
Sample
a3744abb28d726347bf5116f04c35090_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3744abb28d726347bf5116f04c35090_NEIKI.exe
Resource
win10v2004-20240426-en
General
-
Target
a3744abb28d726347bf5116f04c35090_NEIKI
-
Size
184KB
-
MD5
a3744abb28d726347bf5116f04c35090
-
SHA1
73bb3dcd2c068cc43f1e85075e0b65931bf2c608
-
SHA256
d40ce2e73c2a6be0b54516c070f457b64549176174714b16c1781c1743d6d6b2
-
SHA512
e479b1bd747a73da8e4b65771f99a49e99e0c620663ade6d93d80e98e46b06d2e5df005db8c222fa726d9b2497dc259d96364242eae209929f1c96c7feb5d0b1
-
SSDEEP
3072:ImukmkoRKe/hd4XNX+78b3l8lvMqnviuD:Im/oRv4Xy8Ll8lEqnviu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3744abb28d726347bf5116f04c35090_NEIKI
Files
-
a3744abb28d726347bf5116f04c35090_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