Static task
static1
Behavioral task
behavioral1
Sample
NEAS.d3b462f19a05f641105dcdd285a4f6e0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.d3b462f19a05f641105dcdd285a4f6e0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.d3b462f19a05f641105dcdd285a4f6e0.exe
-
Size
200KB
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MD5
d3b462f19a05f641105dcdd285a4f6e0
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SHA1
687eb1722f1616f7325159ef5e8f9372c4f7aab3
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SHA256
455662dde161500e1b0a2f12a3c07930421e874b7d3f9ae1ce0cf04322834e47
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SHA512
c3c81f71dbd0f10e2b471cbc42e6cd7785414f8ed6c8fc052bd66bce0ad832c2a1017b0a8396226bde4fa4149a041f248203b93b98e69013438658df5958fbee
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SSDEEP
3072:X5VrPTZ8bZ2ty3Rjwg24+5HiUfZuPuZzb4ZiP5g:L98btxwDiUfZuubKi
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.d3b462f19a05f641105dcdd285a4f6e0.exe
Files
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NEAS.d3b462f19a05f641105dcdd285a4f6e0.exe.exe windows:4 windows x86
05999ed2dcb5887cb5e5d8f89ba38884
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
ord626
__vbaCopyBytes
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaVarForInit
ord593
ord594
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
ord520
__vbaStrFixstr
ord522
__vbaBoolVarNull
_CIsin
__vbaErase
ord632
__vbaVarZero
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaVarLateMemSt
_adj_fpatan
__vbaStrR8
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
ord601
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord536
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaVarLateMemCallLd
__vbaFpI4
__vbaVarCopy
ord617
__vbaRecDestructAnsi
_CIatan
__vbaStrMove
__vbaForEachVar
_allmul
__vbaLateIdSt
_CItan
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
__vbaRecAssign
ord581
Sections
.text Size: 164KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ