Static task
static1
Behavioral task
behavioral1
Sample
NEAS.03da138bb3759ec72ce62084be525960_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.03da138bb3759ec72ce62084be525960_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.03da138bb3759ec72ce62084be525960_JC.exe
-
Size
176KB
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MD5
03da138bb3759ec72ce62084be525960
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SHA1
f7f74e4d0bbf1d0fd1bddbff67626df599799a19
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SHA256
3965f8538df5c2d21116f1c8f01f16b1458a3de2e22f76bdf4659a98e918487a
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SHA512
d912b1821efb1a59d92e7437e0e331d9da41f353da35b6b592b759a4ebf8e9b53352cc24ad2453aec93dbae1bee5f12748569244ca85f2832cb56aa444679d1a
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SSDEEP
3072:bzNIy8uTUruDIjZqMNrwG1MmUGHomBlYpx:dIy8uwrBvrT1QGHomBlY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.03da138bb3759ec72ce62084be525960_JC.exe
Files
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NEAS.03da138bb3759ec72ce62084be525960_JC.exe.exe windows:4 windows x86
4fcbb6142e6ad0b1854e3a655d1f58e5
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
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaLineInputStr
__vbaStrVarMove
__vbaLateIdCall
__vbaLenBstr
__vbaPut3
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord593
__vbaVarForInit
__vbaExitProc
ord594
__vbaFileCloseAll
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
_CIsin
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaStrR4
_adj_fpatan
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
__vbaStrVarVal
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaNew2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaVarAdd
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
__vbaFreeVarg
ord616
__vbaFpI4
__vbaR8IntI2
ord617
_CIatan
__vbaCastObj
__vbaStrMove
_allmul
_CItan
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 164KB - Virtual size: 161KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
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