Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Joke.JOKE.Prankster.23609.29891.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Joke.JOKE.Prankster.23609.29891.exe
Resource
win10v2004-20230703-en
General
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Target
SecuriteInfo.com.Joke.JOKE.Prankster.23609.29891.exe
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Size
564KB
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MD5
d1abdc3faa14122cd460be0f55e7941f
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SHA1
740ab93621be4b7e74d70fdcacd399bef3e72c7d
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SHA256
3dc0c16c6d9fc840b9c5c398c715a5c4e058127be9a4fa9e2366b71fc90a5fe7
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SHA512
e425dcee61ef0820d4071ce48cc075d17b628a29b71331b1bd726a984c8b4ae8960b6654c3323796177f5224f57dcba0d74247525fb57db2e117cefc5089a0d0
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SSDEEP
768:z/vbUPNM8vbavbxwGJZadtuEXHVkEPj/hEjkus3eOvbj5rnryA:HUPH67aj/ha6O2jQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SecuriteInfo.com.Joke.JOKE.Prankster.23609.29891.exe
Files
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SecuriteInfo.com.Joke.JOKE.Prankster.23609.29891.exe.exe windows x86
d2a929dcfe69974be4acf3d51dc42776
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
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaFreeVar
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord300
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord306
__vbaBoolVarNull
_CIsin
__vbaVarCmpGt
__vbaChkstk
EVENT_SINK_AddRef
__vbaI2I4
DllFunctionCall
__vbaVarOr
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
__vbaFPException
ord717
__vbaStrVarVal
ord534
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaVarCmpLt
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarCmpEq
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
_CIatan
__vbaStrMove
ord543
_allmul
ord544
_CItan
ord546
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 524KB - Virtual size: 520KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ