Static task
static1
Behavioral task
behavioral1
Sample
4cb97c3a2e5098c6495c67c94d214240_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
4cb97c3a2e5098c6495c67c94d214240_NEIKI.exe
Resource
win10v2004-20240508-en
General
-
Target
4cb97c3a2e5098c6495c67c94d214240_NEIKI
-
Size
184KB
-
MD5
4cb97c3a2e5098c6495c67c94d214240
-
SHA1
98c7a1bb3040e529889d3c2c85070b18bf0ccc1b
-
SHA256
26b579e168f5f570f4b0f31d6e5f6df35f10cd406f7cf244683fbd7633aef281
-
SHA512
c290255ce0929c81ad65630b026aacb536ee3cc4d14e02186c9fc4c74531d50d17e21d2ff84445f6230555f4d07e6e5adf27c081a0db45f0e127f13ca1f6bbdd
-
SSDEEP
3072:cxm2jkoRKLqxd4qtWB38hRmUlvMqnviuIu:cxsoZ/4qa8fmUlEqnviuI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4cb97c3a2e5098c6495c67c94d214240_NEIKI
Files
-
4cb97c3a2e5098c6495c67c94d214240_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