Static task
static1
Behavioral task
behavioral1
Sample
NEAS.553ecbdd10803b29a9fcb6dff8af9d50.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.553ecbdd10803b29a9fcb6dff8af9d50.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.553ecbdd10803b29a9fcb6dff8af9d50.exe
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Size
926KB
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MD5
553ecbdd10803b29a9fcb6dff8af9d50
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SHA1
4d1fb957abc501aafc089da3795b5717d7ff4bc2
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SHA256
584c52e219afca9951d5fbe728d7274690103c8c3273ed9e248bf879d7b334de
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SHA512
266c1d64d214c8bb5738e275f6ddfea08e2599ea05ad2236fe58a1ad74b19fc53bcfb2d2f4fade617ceef3b74448b48fe33e02f045ed9ff40055eeb7c1920306
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SSDEEP
12288:zJB0lh5aILwtFPCfmAUt+fbEmfFn5RMrs9JdTnZcRqbcMfF21OzUaYe2Bln:zQ5aILMCfmAUebIgLRnuRqbcMfmlCGln
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.553ecbdd10803b29a9fcb6dff8af9d50.exe
Files
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NEAS.553ecbdd10803b29a9fcb6dff8af9d50.exe.exe windows:4 windows x86
58471b8a9f8702d1a9e4838d7b7d501a
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
oleaut32
SysFreeString
SysAllocStringLen
SysAllocStringByteLen
SysStringLen
user32
LoadStringW
WaitMessage
kernel32
GetProcAddress
VirtualAlloc
VirtualProtect
GetStartupInfoW
RtlMoveMemory
WideCharToMultiByte
SetFileApisToOEM
GetModuleHandleW
SetFileApisToANSI
GetUserDefaultLCID
msvbvm60
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaVarIdiv
__vbaFreeVarList
_adj_fdiv_m64
__vbaVarFix
_adj_fprem1
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaVarPow
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord706
__vbaBoolVarNull
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaVarOr
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
__vbaFPException
__vbaUbound
__vbaStrVarVal
_CIlog
__vbaErrorOverflow
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 132KB - Virtual size: 130KB
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: 316KB - Virtual size: 313KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ