Static task
static1
Behavioral task
behavioral1
Sample
NEAS.a3fc89515cd534ea11be77a58642cb60.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.a3fc89515cd534ea11be77a58642cb60.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.a3fc89515cd534ea11be77a58642cb60.exe
-
Size
184KB
-
MD5
a3fc89515cd534ea11be77a58642cb60
-
SHA1
3b92a2bafb9700b4fec288fd0f9b5b74593e2644
-
SHA256
1a0e5ed1b9c53e75a03791c79490cff9616e70c91216e1abec93b2a696ee5870
-
SHA512
f729f885bfef05ee5a31ab15ee2329e9dc5cc059f36014e8d55507c9f353fa03cc8d2004fab9873c2fe2088576fdd1d16ccac614e693501f6aa7e2ac7b3cdfcb
-
SSDEEP
3072:XE3ETkoRxLqYd4XtW838bkmolvMqnviuac:XEjo6E4XZ8omolEqnviua
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a3fc89515cd534ea11be77a58642cb60.exe
Files
-
NEAS.a3fc89515cd534ea11be77a58642cb60.exe.exe windows:4 windows x86
be6fa16f501de575a1d8eaaac5246ba0
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
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