Static task
static1
Behavioral task
behavioral1
Sample
NEAS.433f87a6132c84c9f67ae9278bb95b90.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.433f87a6132c84c9f67ae9278bb95b90.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.433f87a6132c84c9f67ae9278bb95b90.exe
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Size
124KB
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MD5
433f87a6132c84c9f67ae9278bb95b90
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SHA1
e37255ab7e8023db412be37034d23dae72dffa47
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SHA256
c43042df22c72b32f628bf90a68c66106b31af1d9634dd83e009fcbe1504948b
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SHA512
b3760953eca23d2ccbbfe742512baf406a7d04ded9b6681b64933af93812ff71030f6a3adbe560e110d784a98c69545a2abcf304928d3b9b63a733e6f0f4d6ef
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SSDEEP
3072:grt//QeO8EaYxXyCQxhfSjQ2j2ix+W2LUjK0C0qdwnDkY:uZ3O8EvxC9XYQ2L
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.433f87a6132c84c9f67ae9278bb95b90.exe
Files
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NEAS.433f87a6132c84c9f67ae9278bb95b90.exe.exe windows:4 windows x86
13a79056f0e11a1ea8e12aa3030f7e23
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
__vbaStrI2
__vbaNextEachAry
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaCyMul
__vbaAryMove
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
ord662
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
__vbaCyAdd
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaBoolVar
_CIsin
__vbaErase
__vbaVarZero
__vbaChkstk
__vbaCyVar
__vbaI2Cy
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaCyI2
__vbaAryConstruct2
__vbaCyI4
__vbaI2I4
DllFunctionCall
ord670
__vbaCySub
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaCyUI1
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaUI1I4
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaVar2Vec
__vbaCyMulI2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaForEachAry
__vbaVarCmpEq
__vbaVarAdd
__vbaAryLock
__vbaVarDup
ord430
__vbaVarCopy
_CIatan
__vbaStrMove
__vbaI4Cy
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaStrCy
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 100KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ