Static task
static1
Behavioral task
behavioral1
Sample
3c9b800fda16461aef0e3a841ae5ef20_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3c9b800fda16461aef0e3a841ae5ef20_NEAS.exe
Resource
win10v2004-20240426-en
General
-
Target
3c9b800fda16461aef0e3a841ae5ef20_NEAS
-
Size
184KB
-
MD5
3c9b800fda16461aef0e3a841ae5ef20
-
SHA1
c78ed9912cbc03bfdbbf070820f8847edf3e030c
-
SHA256
adaf29b50c74f4d1939af5342e4c1e6b3882f3f2a3bf1964dbfce6d5eb047164
-
SHA512
16b02490fb3a95362156ed8a2fc36eefcfa24c788c26311b8af916433e813cd3375620c2c0000197ed4c282d1c4019a3bd4294f091dd23a8c032260495c99d1e
-
SSDEEP
3072:hh1Iv3o8DNdBdDZtWoaOumvlvMqn7iuD:hhGoKPDZsOumvlEqn7iu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3c9b800fda16461aef0e3a841ae5ef20_NEAS
Files
-
3c9b800fda16461aef0e3a841ae5ef20_NEAS.exe windows:4 windows x86 arch:x86
be6fa16f501de575a1d8eaaac5246ba0
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
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