Static task
static1
Behavioral task
behavioral1
Sample
NEAS.5ac686981ac7f58d4d75f375a1ab392ac4548687225045f95516d67cf7dede05_JC.exe
Resource
win7-20230831-en
General
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Target
NEAS.5ac686981ac7f58d4d75f375a1ab392ac4548687225045f95516d67cf7dede05_JC.exe
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Size
100KB
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MD5
e4c4019ce350850f0520f47cef76aae8
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SHA1
bd969a28012e51676074609f941244e68ad4a1ec
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SHA256
5ac686981ac7f58d4d75f375a1ab392ac4548687225045f95516d67cf7dede05
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SHA512
de029eddb6d1bbfe0a358500126ee2284b44da55a8dee03f7e4e75748c232d067ea89b280281bebc7b60a678c4148d0976223c41d006721b5f0b4cef3638cb43
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SSDEEP
1536:/8nxTP6EK6zeZeEile4fiZUgcDTUFFoE8NhAj8hdXHBp8+SJDNUnuZHnVVvIz:eB6EvzwSLv1CoEeMMFLKDFVRIz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.5ac686981ac7f58d4d75f375a1ab392ac4548687225045f95516d67cf7dede05_JC.exe
Files
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NEAS.5ac686981ac7f58d4d75f375a1ab392ac4548687225045f95516d67cf7dede05_JC.exe.exe windows:4 windows x86
33abdd8a73b2df5b76a7d8c3a6beeba0
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaOnError
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaBoolVarNull
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaStrCmp
DllFunctionCall
__vbaVarOr
_adj_fpatan
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaVarCmpEq
__vbaVarDup
__vbaStrToAnsi
ord612
ord616
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE