Static task
static1
Behavioral task
behavioral1
Sample
NEAS.40171465ef5f6a79241a2af0ac4eeea0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.40171465ef5f6a79241a2af0ac4eeea0_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.40171465ef5f6a79241a2af0ac4eeea0_JC.exe
-
Size
560KB
-
MD5
40171465ef5f6a79241a2af0ac4eeea0
-
SHA1
0c5c3b97a7cc7378dee6bbb9886a3755b9e6d5ff
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SHA256
c423e560eb6d914f50eddb8f53ad61978d4208df10e0ab0f4c1fcb4d4edb3c6f
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SHA512
c361f2c3465cfe28d83dd8ec8cd404eed1fb496694b6a64b0983a2fabb9610e8cd9a26f0a4ad06bc1c35dd741d84ae3d05e0f5729a2b1b7dbdd6776b3d6311cb
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SSDEEP
12288:L0oR+cEqTA8zP2wbj3VBByakv7kpfSdjYRLTEEyru+:LXYcTTAGZZBB7Ns7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.40171465ef5f6a79241a2af0ac4eeea0_JC.exe
Files
-
NEAS.40171465ef5f6a79241a2af0ac4eeea0_JC.exe.exe windows:4 windows x86
a241fa6d270f1e51eda47671729c06cd
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaPut3
__vbaEnd
__vbaVarIdiv
__vbaFreeVarList
_adj_fdiv_m64
__vbaVarIndexStore
__vbaGetFxStr3
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaI2Abs
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryDestruct
__vbaExitProc
__vbaVarForInit
__vbaForEachCollObj
__vbaI4Abs
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaFpR4
ord520
__vbaBoolVar
__vbaStrFixstr
__vbaRefVarAry
__vbaFpR8
_CIsin
ord632
__vbaNextEachCollObj
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaPutOwner3
__vbaVarTstEq
__vbaAryConstruct2
__vbaDateR8
__vbaR4Str
__vbaI2I4
ord561
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaCastObjVar
__vbaRedimPreserve
__vbaStrR4
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
__vbaLateIdCallSt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
__vbaPrintFile
__vbaInputFile
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaR8ErrVar
__vbaI2Str
__vbaVarDiv
ord714
ord608
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
__vbaI2Var
__vbaLsetFixstrFree
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaInStr
__vbaNew2
__vbaVar2Vec
__vbaR8Str
__vbaVarLateMemCallLdRf
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
ord610
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
ord612
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaVarMod
__vbaFpI4
ord616
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaCastObj
ord619
__vbaPutFxStr3
ord650
_allmul
__vbaLateIdSt
_CItan
__vbaUI1Var
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaRecAssign
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 536KB - Virtual size: 533KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ