Static task
static1
Behavioral task
behavioral1
Sample
b66b289f09d99c8a66b5a3fc810b33a17cfdfa18350bdccb1ecd2b1b9247eb83.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
b66b289f09d99c8a66b5a3fc810b33a17cfdfa18350bdccb1ecd2b1b9247eb83.exe
Resource
win10v2004-20240419-en
General
-
Target
b66b289f09d99c8a66b5a3fc810b33a17cfdfa18350bdccb1ecd2b1b9247eb83
-
Size
184KB
-
MD5
bf8b40ec85393d2ba16370604af3c723
-
SHA1
a845de761ea90819a9f2d2a0833e2710a897b10b
-
SHA256
b66b289f09d99c8a66b5a3fc810b33a17cfdfa18350bdccb1ecd2b1b9247eb83
-
SHA512
ec45525d0e823c01479fdedace009dc59e204a93347a0581e3dcb45adf7d167bbe433d2aa3d54f269012c06434f4743eacabc7c576c9ed5d4a8e6725a0d1e8af
-
SSDEEP
3072:PRe6wroJpLXLdcTer2F8EWt5lvnqnviua:PRUofxcTt8vt5lPqnviu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b66b289f09d99c8a66b5a3fc810b33a17cfdfa18350bdccb1ecd2b1b9247eb83
Files
-
b66b289f09d99c8a66b5a3fc810b33a17cfdfa18350bdccb1ecd2b1b9247eb83.exe windows:4 windows x86 arch: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