Static task
static1
Behavioral task
behavioral1
Sample
649c341c4ac270aaf745de3c07df8280_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
649c341c4ac270aaf745de3c07df8280_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
649c341c4ac270aaf745de3c07df8280_NEIKI
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Size
14KB
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MD5
649c341c4ac270aaf745de3c07df8280
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SHA1
20453d2c5753dc347f8f304f617e7c33b1ab0a15
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SHA256
f9cc05181a3cd7ad323e1de4052bd8ef6014352ef2606c4df68ce5459bf55d66
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SHA512
c84613dc1503bd05b85f3175e02a3bdc2cdd48b0eea9619a1229593861736a9281933bf5f7c4db4973ea2771cb62f21c166d34b1297077b559e585869efb8c49
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SSDEEP
384:6J4Sj58+i999999999baaaaa3WeEwfDE045H:47a+dWeEwrA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 649c341c4ac270aaf745de3c07df8280_NEIKI
Files
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649c341c4ac270aaf745de3c07df8280_NEIKI.exe windows:4 windows x86 arch:x86
ed316a40115da7cb9d6d3d46328bede5
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
__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