Static task
static1
Behavioral task
behavioral1
Sample
838728c6e6a1ab5bc103c0970540f91544b1f00fb7530cdf3a924b782522787eN.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
838728c6e6a1ab5bc103c0970540f91544b1f00fb7530cdf3a924b782522787eN.exe
Resource
win10v2004-20240802-en
General
-
Target
838728c6e6a1ab5bc103c0970540f91544b1f00fb7530cdf3a924b782522787eN
-
Size
468KB
-
MD5
a787f181acd5ba36c1d7a528396cfc20
-
SHA1
90661fd4e51ffd66a79777a256b1d0cc67602dca
-
SHA256
838728c6e6a1ab5bc103c0970540f91544b1f00fb7530cdf3a924b782522787e
-
SHA512
64435c9d3e036efe1aa8b3d44c3dac68461a86b09ae01d6e3be6306b7504978da36a1d687f810824c21441532924a667fd6eae81c30881b4175fb9b6d59204db
-
SSDEEP
3072:tdoIowLdjy8U6bYCfz5sff5EChjl7VBnmHdKVzuWIxn1WCOmelu:tdDoYLU6hf1sffXZEPWIZMCOm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 838728c6e6a1ab5bc103c0970540f91544b1f00fb7530cdf3a924b782522787eN
Files
-
838728c6e6a1ab5bc103c0970540f91544b1f00fb7530cdf3a924b782522787eN.exe windows:4 windows x86 arch:x86
5d6cad172c5535e4b6b6bbd246571621
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
__vbaGenerateBoundsError
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__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: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 288KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ