Static task
static1
Behavioral task
behavioral1
Sample
76a806cf8f20a55ced0868a9a2b3af50_NEIKI.exe
Resource
win7-20240221-en
General
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Target
76a806cf8f20a55ced0868a9a2b3af50_NEIKI
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Size
256KB
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MD5
76a806cf8f20a55ced0868a9a2b3af50
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SHA1
3dd2401408d0815c3662b2b216bac48ee6edddd0
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SHA256
baf3d343bf1e120ab2334b62571b1dae7dde309f27b72f635d67686527fd57b7
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SHA512
4b0729e542b53718b11eb86869a52adae76a69b503065c07a65944bab3b9f775b05c2dd8fe86d15411ec71c2534009b320a3cfb52858f44f325e585adda95e96
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SSDEEP
3072:YqAxTO85SXgThS55olAwsbfcjQk4lSs+yLi2i6gvh6AJsXUQKHnWEW2tvLBn/YG7:Yq9eAlfcjQkroiXLt6ZAiujp/xW6Vnt
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 76a806cf8f20a55ced0868a9a2b3af50_NEIKI
Files
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76a806cf8f20a55ced0868a9a2b3af50_NEIKI.exe windows:4 windows x86 arch:x86
e0ad4ff1e258f8ad40d07af18c101f68
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
EVENT_SINK_GetIDsOfNames
__vbaVarSub
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaLateIdCall
ord696
__vbaFreeVarList
__vbaVarIdiv
__vbaEnd
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaNextEachVar
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord626
__vbaForEachCollAd
__vbaStrCat
__vbaVarCmpNe
__vbaLsetFixstr
ord660
__vbaRecDestruct
__vbaSetSystemError
ord661
ord662
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryVar
__vbaVarTstLe
Zombie_GetTypeInfo
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaLateMemSt
__vbaVarForInit
ord593
__vbaExitProc
__vbaForEachCollObj
ord594
__vbaStrLike
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaFpR4
ord520
__vbaStrFixstr
__vbaVargVar
__vbaVarTstLt
__vbaBoolVarNull
_CIsin
ord632
__vbaVarCmpGt
__vbaNextEachCollObj
__vbaVarZero
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaObjVar
__vbaI2I4
__vbaVarLikeVar
DllFunctionCall
__vbaVarOr
__vbaCastObjVar
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
__vbaVarAnd
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord607
__vbaLateIdStAd
__vbaVarDiv
ord608
ord716
ord531
__vbaFPException
ord717
__vbaInStrVar
ord319
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaDateVar
__vbaCheckType
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaInStr
__vbaVarLateMemCallLdRf
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaVarSetObj
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord578
ord100
ord579
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaVarAdd
__vbaLateMemCall
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaVerifyVarObj
__vbaFpI2
__vbaVarCopy
__vbaVarLateMemCallLd
__vbaVarTstGe
__vbaUnkVar
__vbaFpI4
__vbaRecDestructAnsi
ord617
__vbaLateMemCallLd
__vbaVarSetObjAddref
__vbaR8IntI2
_CIatan
__vbaStrMove
__vbaCastObj
__vbaAryCopy
__vbaR8IntI4
ord619
__vbaStrVarCopy
__vbaForEachVar
ord650
_allmul
__vbaLenVarB
__vbaLateIdSt
ord545
_CItan
ord653
__vbaNextEachCollAd
ord546
__vbaAryUnlock
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord580
ord581
Sections
.text Size: 164KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE