Static task
static1
Behavioral task
behavioral1
Sample
NEAS.e84293f8d7b1697c176da8cb866c6e51_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.e84293f8d7b1697c176da8cb866c6e51_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.e84293f8d7b1697c176da8cb866c6e51_JC.exe
-
Size
520KB
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MD5
e84293f8d7b1697c176da8cb866c6e51
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SHA1
f0d4969518f3a551f1afb5e8b05c382ec9b6388e
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SHA256
1f7776963e1f24ff0ea5c916f6eacf67aeac8314a53787907a7677dd9e7a87f9
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SHA512
46e1301fe76c1c5a0e7ca56b4cb0b36fa90b36449e33dcbae2cf6192b32a2f7993c763898f8e2e16bf9b016b1fe705aa19199f207bc4d179ce3a7316c64cae04
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SSDEEP
12288:ai4cOpvCF3sW9dYFe7Ffk13bizQIySuNEu:TROpvyJdYJtblSuNE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.e84293f8d7b1697c176da8cb866c6e51_JC.exe
Files
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NEAS.e84293f8d7b1697c176da8cb866c6e51_JC.exe.exe windows:4 windows x86
62074c22648bf298247040e4c4590db8
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
_CIcos
_adj_fptan
__vbaHresultCheck
__vbaVarMove
__vbaCyMul
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
ord629
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord592
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaCyI2
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaR4Str
__vbaCyI4
DllFunctionCall
__vbaFpUI1
ord564
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord537
_CIlog
__vbaNew2
__vbaCyMulI2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaVarCopy
__vbaFpI4
_CIatan
__vbaStrMove
__vbaI4Cy
__vbaStrVarCopy
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
__vbaFreeStr
Sections
.text Size: 52KB - Virtual size: 48KB
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: 460KB - Virtual size: 459KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ