Static task
static1
Behavioral task
behavioral1
Sample
633febf6da50139c14ff9678b4404dd0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
633febf6da50139c14ff9678b4404dd0_NEIKI.exe
Resource
win10v2004-20240419-en
General
-
Target
633febf6da50139c14ff9678b4404dd0_NEIKI
-
Size
184KB
-
MD5
633febf6da50139c14ff9678b4404dd0
-
SHA1
f4fb591f10fe80fc8d08e36f7f551826db8d676d
-
SHA256
79e30ca5ac0e26186ebbfe2b51715adb5c330d614e34870fad551a77a9e69924
-
SHA512
a66a19b13756037e7b1543b46b4f851d2a47e522ca9e06e98e7553443cb183958bed6298b8cd483e3a42a5e54bf28e1cff6e93c3de2ce0508dbc07e3b4e1669d
-
SSDEEP
3072:OvIqMoon27uSZRKtsNlh8QMpE6v4qnxiuq:OvBoL6RKo8RpE6wqnxiu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 633febf6da50139c14ff9678b4404dd0_NEIKI
Files
-
633febf6da50139c14ff9678b4404dd0_NEIKI.exe windows:4 windows x86 arch:x86
be6fa16f501de575a1d8eaaac5246ba0
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
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