Static task
static1
Behavioral task
behavioral1
Sample
NEAS.19a37b676d5f67055f494bed5e64de40_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.19a37b676d5f67055f494bed5e64de40_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.19a37b676d5f67055f494bed5e64de40_JC.exe
-
Size
72KB
-
MD5
19a37b676d5f67055f494bed5e64de40
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SHA1
4d39e7f4591b5d27f7b6d4506c2a64d4c2cf4dd6
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SHA256
053fea04aea6c41ef378e8587bd3d0d4427fae05733744df9c71f619a8acefdc
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SHA512
c53f2c86fb21f3be62e7f78a1353c6d55bee14f21d582829fc7e14a9ff665f3d86da0199d3601fcbd5eccc666d77bfc9099a23b952aaa2c9b0c32da57ccdb28a
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SSDEEP
768:hRQFzU6SPzRE3evxyXj0fxj8L4aJ3E84ANzwRZA8lncffBrM/HErSjyJRrbOOtLZ:hK6/PyTPZ9wlOrSjOtJP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.19a37b676d5f67055f494bed5e64de40_JC.exe
Files
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NEAS.19a37b676d5f67055f494bed5e64de40_JC.exe.exe windows:4 windows x86
660f8c64f6e35267ec598f52dfda26dc
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
ord690
_CIcos
_adj_fptan
__vbaStrI4
ord586
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaStrCat
ord660
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
ord557
ord558
_adj_fdiv_m32
ord559
ord666
__vbaAryDestruct
ord591
ord593
__vbaStrBool
ord594
__vbaI4Abs
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord520
__vbaStrFixstr
ord707
ord522
_CIsin
__vbaErase
ord709
ord632
__vbaChkstk
__vbaFileClose
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaAryConstruct2
__vbaPutOwner3
ord560
__vbaI2I4
__vbaObjVar
ord562
DllFunctionCall
ord563
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
_CIsqrt
__vbaVarAnd
__vbaUI1I4
__vbaStrUI1
ord710
__vbaExceptHandler
ord712
__vbaStrToUnicode
ord713
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
ord689
ord610
__vbaLateMemCall
ord612
__vbaVarDup
__vbaStrToAnsi
ord613
__vbaFpI4
__vbaLateMemCallLd
_CIatan
__vbaAryCopy
__vbaStrMove
ord541
ord543
_allmul
_CItan
ord546
__vbaFPInt
__vbaUI1Var
ord547
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ