Static task
static1
Behavioral task
behavioral1
Sample
NEAS.4ea22e50455f3e41bf43f4f768a19270.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.4ea22e50455f3e41bf43f4f768a19270.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.4ea22e50455f3e41bf43f4f768a19270.exe
-
Size
480KB
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MD5
4ea22e50455f3e41bf43f4f768a19270
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SHA1
49c43c53145a8751169e4d61ee0dc305208c6519
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SHA256
4760c8d8373bb48f991604e7e9244a37c40a79af594648b891368b074d8d2e8d
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SHA512
8fbe1abdcd4acadefc2d92cfb6adae54f94c07afaa90580fd0d225ceb5960f9926817f5757a3422871db68a3a61b2786817dbe0c58a0b5bbea61773dabb4d337
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SSDEEP
12288:JAR+/nGjbGBkVGJMZxUic0nVxa9JKjPAA:NixZO/9Ji
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.4ea22e50455f3e41bf43f4f768a19270.exe
Files
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NEAS.4ea22e50455f3e41bf43f4f768a19270.exe.exe windows:4 windows x86
490a8dcd9793bb1d1a5741359a69e07f
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
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaLineInputStr
ord588
__vbaEnd
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaFpR4
ord520
__vbaStrFixstr
__vbaFpR8
__vbaBoolVarNull
_CIsin
__vbaErase
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaVarTstEq
DllFunctionCall
__vbaVarOr
__vbaRedimPreserve
__vbaLbound
__vbaStrR4
_adj_fpatan
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord534
ord535
__vbaI2Var
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaAryLock
ord612
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaFpI4
ord617
_CIatan
__vbaStrMove
ord619
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 196KB - Virtual size: 193KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 276KB - Virtual size: 275KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ