Static task
static1
Behavioral task
behavioral1
Sample
fe219d7d4b5256552f02d9c67888e250_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fe219d7d4b5256552f02d9c67888e250_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
fe219d7d4b5256552f02d9c67888e250_NEIKI
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Size
184KB
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MD5
fe219d7d4b5256552f02d9c67888e250
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SHA1
c9f194dcb169cdd9a3b2807b2f33ae8040f5e8ed
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SHA256
a854ccc4a65ccfb8b4bd7b7b922ff220a51a1690c63cc1fafd255f14a3003ea0
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SHA512
b493ee64c62d2e6255c36b2387aad321ba9d3dc4bc0f7a918db657f5217b233c80436e8525b56d945c2bd789515644ffa7ae8f0bbf757684394d4d5eb6ce5827
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SSDEEP
3072:fTPvAkodf0r/d4lZWihn8sNzrlvnqnxiu+:fTXo+l4lh88zrlPqnxiu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fe219d7d4b5256552f02d9c67888e250_NEIKI
Files
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fe219d7d4b5256552f02d9c67888e250_NEIKI.exe windows:4 windows x86 arch:x86
be6fa16f501de575a1d8eaaac5246ba0
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
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
IMAGE_FILE_UP_SYSTEM_ONLY
IMAGE_FILE_BYTES_REVERSED_HI
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