Static task
static1
Behavioral task
behavioral1
Sample
NEAS.b4cdd7a47fbc240706b94af28557a4d0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.b4cdd7a47fbc240706b94af28557a4d0_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.b4cdd7a47fbc240706b94af28557a4d0_JC.exe
-
Size
144KB
-
MD5
b4cdd7a47fbc240706b94af28557a4d0
-
SHA1
4174ede46badb1ba04de844540fe29f4647ed1db
-
SHA256
96b593b8b4c53af5916606d5522b3ea26dafe99ad9143de29bffe56e2e61cc9b
-
SHA512
2b003c7f75f4dcf3bfdadcac2e4b6909181df5402dc448e531fd806cf01486e4c78fe8fa75306cd665379b28977d51a59e354a29db459a30f474f9f394b80b0b
-
SSDEEP
3072:l5SVkkgUgXC7AdYzrV+Dljy/32ubwZ/qJ:SUFCkdYzrVolu/J0Z/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b4cdd7a47fbc240706b94af28557a4d0_JC.exe
Files
-
NEAS.b4cdd7a47fbc240706b94af28557a4d0_JC.exe.exe windows:4 windows x86
ee75c11c19c26e8c8ae0a58c0636d023
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
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
ord696
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaStrR8
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
__vbaVarDiv
__vbaI2Str
ord608
__vbaFPException
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
__vbaFPInt
_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: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ