Static task
static1
Behavioral task
behavioral1
Sample
d970ec579348d80fbb0256c6058d42a0_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
d970ec579348d80fbb0256c6058d42a0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
d970ec579348d80fbb0256c6058d42a0_NEIKI
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Size
152KB
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MD5
d970ec579348d80fbb0256c6058d42a0
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SHA1
1a330e1dccbddd0655e039bcb44f52e77bfc1eb1
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SHA256
5bec125da8e309ade2986180cfcf7910867a8281cf44e422ac0e02f442c34e21
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SHA512
b3c9222365d8bd8ec1fe8e67039403ff0b55660ea2cb46c8c258b10dc77a1f67cdacbfd970d3f9cc548fd42582f09f560709fbdc1e75a00295b880caa26de3ca
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SSDEEP
3072:BsLPhsyP0gbp9ADeyR6fmuovWgQU8Fcd/OPExpaAMIEyzWGMOJJlzXSAb1VnF+gW:iLPhskR9ADOmFd/OPExpaAMIEyzWGMQx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d970ec579348d80fbb0256c6058d42a0_NEIKI
Files
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d970ec579348d80fbb0256c6058d42a0_NEIKI.exe windows:4 windows x86 arch:x86
72193cff4f655101521e3eb285044487
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
__vbaStrI4
__vbaFreeVar
__vbaLenBstr
__vbaGosubReturn
__vbaLineInputStr
__vbaStrVarMove
__vbaLateIdCall
__vbaPut3
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaWriteFile
ord660
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
ord557
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaFileCloseAll
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaStrFixstr
ord520
__vbaBoolVar
ord522
__vbaFPFix
_CIsin
ord631
ord524
ord632
__vbaChkstk
__vbaFileClose
__vbaGosubFree
ord526
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaGet4
__vbaPutOwner4
__vbaI2I4
DllFunctionCall
ord670
__vbaRedimPreserve
_adj_fpatan
ord568
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord607
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaGetOwner4
ord535
__vbaFileSeek
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
ord648
ord570
__vbaNew2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord613
__vbaFpI2
__vbaFpI4
_CIatan
__vbaStrMove
__vbaCastObj
ord650
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 140KB - Virtual size: 136KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
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