Static task
static1
Behavioral task
behavioral1
Sample
NEAS.fa96071b3647e80af54c9dc88af88f30_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.fa96071b3647e80af54c9dc88af88f30_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.fa96071b3647e80af54c9dc88af88f30_JC.exe
-
Size
184KB
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MD5
fa96071b3647e80af54c9dc88af88f30
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SHA1
a4f8c7d8dd0ac3ac242f119bcc010ae686f707e0
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SHA256
93fe6565631ec0b0748ed9b2f5cf8b912be1010763eabbbfe15c6132568495f6
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SHA512
d3231416efc426ebb78b0286fa3b6e52a15ca7501c20fde7bb9e8d24293cedeba415cb1fd2973c0162e01da93106f9d7dd8675ef4d6fa3ed1f395d2ea73f049a
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SSDEEP
1536:ECi7Bx1RbSIpsi912xvXlOSqWm+fKkZNoh0sYyydJEeOKZQNpMjTWaQ78QhP8:Pi7BFNH1s8WmAVZN2P2SNKuaTW7hU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.fa96071b3647e80af54c9dc88af88f30_JC.exe
Files
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NEAS.fa96071b3647e80af54c9dc88af88f30_JC.exe.exe windows:4 windows x86
fe79a78360ed280660d50e65ea0ee8e6
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
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaLineInputStr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord621
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
__vbaResume
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
ord553
ord660
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaLateMemSt
__vbaExitProc
ord300
ord595
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
ord306
ord520
__vbaStrFixstr
__vbaForEachCollVar
ord309
__vbaBoolVarNull
__vbaFpR8
_CIsin
__vbaErase
ord525
ord632
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
ord561
__vbaNextEachCollVar
DllFunctionCall
__vbaVarOr
__vbaVarLateMemSt
__vbaStrR4
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
ord601
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaInputFile
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord607
ord530
ord608
__vbaFPException
__vbaInStrVar
ord533
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
__vbaFileSeek
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaInStr
__vbaR8Str
ord648
ord571
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaVarNot
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaVarAdd
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
ord612
ord613
__vbaFpI2
__vbaFpI4
__vbaVarCopy
__vbaVarLateMemCallLd
ord617
__vbaLateMemCallLd
_CIatan
__vbaStrMove
__vbaCastObj
ord619
ord542
_allmul
ord651
__vbaLateIdSt
ord545
_CItan
ord546
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 172KB - Virtual size: 170KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ