Static task
static1
Behavioral task
behavioral1
Sample
TalexStartup.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
TalexStartup.exe
Resource
win10v2004-20230220-en
General
-
Target
TalexStartup.exe
-
Size
40KB
-
MD5
ab8be40edb6fe9319ea28ad9cdbe03ae
-
SHA1
3c46859d17ac6651266c1baabd41f1cb7d885848
-
SHA256
bd3436b6fc1ff000dd13140fb55b36a8a86e5e8f386d9fece17283ee5f62ca31
-
SHA512
17b7e0b63e433516a1693db648317d53d600aca30af10bb40d2a2aca9a5a934177a5b8b4b2b96f25ea06188d2b778ad60f4924f5e6d295920c12373dc5b1d786
-
SSDEEP
768:d65/n9MlH79XeyyE1l2oA772PH+Yj6vjMJS:d6d9MTwEj4772PH+m6v4S
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource TalexStartup.exe
Files
-
TalexStartup.exe.exe windows x86
0835a87d9ca0cb315ba288b56c5866ab
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
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
ord626
__vbaResume
__vbaStrCat
__vbaError
ord660
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord592
__vbaExitProc
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaBoolVarNull
_CIsin
__vbaVargVarMove
__vbaChkstk
EVENT_SINK_AddRef
ord528
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaVarOr
ord670
_adj_fpatan
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaFreeVarg
__vbaVarDup
__vbaStrToAnsi
__vbaVarCopy
ord616
__vbaVarLateMemCallLd
_CIatan
__vbaCastObj
__vbaStrMove
__vbaForEachVar
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
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