Static task
static1
Behavioral task
behavioral1
Sample
NEAS.9bb77dacc2970cdba3781994038daed0_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.9bb77dacc2970cdba3781994038daed0_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.9bb77dacc2970cdba3781994038daed0_JC.exe
-
Size
136KB
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MD5
9bb77dacc2970cdba3781994038daed0
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SHA1
fbb1878544ae6e3bd3246d6a2f7f0a2caf746009
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SHA256
aad1bcac5a46095268babffc8161c3e0d493e0deaaea50a63c48339b5c0c7daa
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SHA512
08a7549626a3ea1875929b9c6676f164cca9e4c9415f8e82bbb0dbd16139d2f747750db767d6c87c330e39887e2d84de58d2f652738efe46787794fe678a20a7
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SSDEEP
3072:EPmWxCinzVc5RIzZhYfGSSV/hRAVfucoeXeDjBos3:EfxCizVc5GZN9hRA2euDj3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.9bb77dacc2970cdba3781994038daed0_JC.exe
Files
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NEAS.9bb77dacc2970cdba3781994038daed0_JC.exe.exe windows:4 windows x86
ca19a82d7e3f4b6f7244c290f79d555e
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
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaPut3
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFpCDblR8
__vbaFreeObjList
_adj_fprem1
__vbaResume
__vbaStrCat
__vbaLsetFixstr
ord660
__vbaSetSystemError
__vbaNameFile
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaForEachCollObj
__vbaExitProc
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
_CIsin
ord631
__vbaNextEachCollObj
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaGet3
__vbaExitEachColl
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaVarTstEq
__vbaDateR8
__vbaI2I4
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord537
__vbaFileSeek
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
ord610
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaVarCopy
_CIatan
__vbaCastObj
__vbaStrMove
_allmul
ord651
__vbaLateIdSt
_CItan
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ