Static task
static1
Behavioral task
behavioral1
Sample
a5f1871f0568c8593cc000afcc1601a0_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a5f1871f0568c8593cc000afcc1601a0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
a5f1871f0568c8593cc000afcc1601a0_NEIKI
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Size
14KB
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MD5
a5f1871f0568c8593cc000afcc1601a0
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SHA1
71c8b61a03eb798c0ecf2c65ee916fb1f98f6715
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SHA256
9f85c293508bdf9917e14649de3b7bbd6fa1f098ea169dbfb1a4ac7c8055cb7e
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SHA512
92b6c782d0c5c26c9bdbfa9ca83a5f75c5bfa585546595b8dbd26f2a8a47daab9e80d0df9c93e8af69e9456f98232bb4bd12776d1218839062a9856193370d6e
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SSDEEP
384:lMz5z3QWVlHYztg/Z+FAuoIKaDE045H8eeej:s2g/ZgAuoIKgA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5f1871f0568c8593cc000afcc1601a0_NEIKI
Files
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a5f1871f0568c8593cc000afcc1601a0_NEIKI.exe windows:4 windows x86 arch:x86
939c3f73d8a494e42bf5b5e94538d447
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvbvm60
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
__vbaErase
ord632
__vbaChkstk
__vbaFileClose
ord526
__vbaGenerateBoundsError
__vbaGet3
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
ord601
__vbaUI1I2
_CIsqrt
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaVar2Vec
__vbaNew2
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
__vbaRecDestructAnsi
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
Sections
.text Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ