Static task
static1
Behavioral task
behavioral1
Sample
c57f5efcb0102cf6e9c1c44e28c2590f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c57f5efcb0102cf6e9c1c44e28c2590f.exe
Resource
win10v2004-20240226-en
General
-
Target
c57f5efcb0102cf6e9c1c44e28c2590f
-
Size
104KB
-
MD5
c57f5efcb0102cf6e9c1c44e28c2590f
-
SHA1
e8119fabf9a936d2da1019043e694f14b80a74cf
-
SHA256
f821aa9568dc444b5db2a13b1ec9052ed3cff2acea3e473232059529517acf46
-
SHA512
d2050d6c86675c59438f5d9ae3aa9327665daa4dbb427784ac1e003b7ec89705d19b3924ace15d4fb3bd3dfe02f5a6248286b4a68b673c68659b4d08db2fde4a
-
SSDEEP
1536:HsA2MUH2dBqFX+nYDRW8YopoxaXK8I+L2hL:HEMUWdU1IxopoxaXXIQ2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c57f5efcb0102cf6e9c1c44e28c2590f
Files
-
c57f5efcb0102cf6e9c1c44e28c2590f.exe windows:4 windows x86 arch:x86
d36f1eaa1e8bcef023ba5bf411b6f3c3
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
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
ord589
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
ord593
ord594
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaFpR4
_CIsin
__vbaErase
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaPutOwner3
DllFunctionCall
__vbaFpUI1
_adj_fpatan
__vbaR4Var
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
ord601
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarAdd
__vbaStrToAnsi
__vbaVarCopy
__vbaR8IntI2
ord617
_CIatan
__vbaStrMove
__vbaCastObj
_allmul
_CItan
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 68KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ