Static task
static1
Behavioral task
behavioral1
Sample
992372cdfe406a8edac442618b24edd0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
992372cdfe406a8edac442618b24edd0_NEIKI.exe
Resource
win10v2004-20240419-en
General
-
Target
992372cdfe406a8edac442618b24edd0_NEIKI
-
Size
132KB
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MD5
992372cdfe406a8edac442618b24edd0
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SHA1
ecd66e94c31b813b933fc3499dd9cec7b05d6c3d
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SHA256
c572441f5de63ada8d6dd08b43efbec5bf2cd28a03722ab386f5662b15270680
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SHA512
264f7d4fe570334d4fc97b86b218bc9d6d470ab3590845eeacbb6b8297273ca74652136ccd17bbb8717a9cedbcc49c77d158dd49bab7b837f382a55ec97852bc
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SSDEEP
3072:YBqfuQIi9DEEELU+6scg3lRrSuK6Ckwb4COhG:7fuQ61cg3lRrSNbkwb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 992372cdfe406a8edac442618b24edd0_NEIKI
Files
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992372cdfe406a8edac442618b24edd0_NEIKI.exe windows:4 windows x86 arch:x86
0bd00b0415b577d2dd5264251a3176d9
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
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
__vbaVarTextTstLt
_adj_fprem1
__vbaVarTextCmpGt
ord519
__vbaResume
__vbaVarCmpNe
__vbaStrCat
ord552
__vbaError
__vbaVarTextTstEq
ord660
ord553
__vbaLsetFixstr
ord661
__vbaStrDate
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
ord557
__vbaLenVar
ord558
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
__vbaLateMemSt
ord592
__vbaStrBool
__vbaBoolStr
__vbaForEachCollObj
__vbaExitProc
__vbaCyAdd
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord305
ord599
ord520
__vbaBoolVar
__vbaStrTextCmp
__vbaBoolVarNull
__vbaFpR8
_CIsin
ord631
__vbaNextEachCollObj
ord632
__vbaVargVarMove
ord525
__vbaLateMemStAd
__vbaChkstk
__vbaCyVar
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
__vbaCyI2
__vbaExitEachColl
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
ord560
__vbaObjVar
ord561
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaCastObjVar
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaVarTextCmpLt
__vbaR8Cy
__vbaStrR8
__vbaRedim
EVENT_SINK_Release
__vbaNew
ord600
__vbaVarTextTstNe
_CIsqrt
__vbaObjIs
__vbaVarAnd
ord311
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaStr2Vec
__vbaStrUI1
__vbaUI1I4
__vbaExceptHandler
ord711
ord313
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
ord714
ord607
ord608
ord716
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaCheckType
__vbaDateVar
__vbaI2Var
ord536
__vbaLsetFixstrFree
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaR8Str
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaVarTextTstGt
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaFpCy
__vbaLateMemCall
__vbaAryLock
__vbaFreeVarg
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaFpI4
ord616
__vbaVarCopy
ord617
__vbaLateMemCallLd
_CIatan
ord540
__vbaCastObj
ord618
__vbaAryCopy
__vbaStrMove
ord619
__vbaR8IntI4
__vbaStrVarCopy
ord542
ord650
_allmul
__vbaLateIdSt
__vbaVarLateMemCallSt
ord545
__vbaLateMemCallSt
__vbaVarTextCmpNe
_CItan
ord546
__vbaFPInt
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 120KB - Virtual size: 119KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ