Static task
static1
Behavioral task
behavioral1
Sample
Curiosity.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Curiosity.exe
Resource
win10v2004-20231215-en
General
-
Target
880d30a445e3feb999d2cf177468f1dd
-
Size
12KB
-
MD5
880d30a445e3feb999d2cf177468f1dd
-
SHA1
774c5ba2a9216578f614a9b85a28651054125590
-
SHA256
9a240ece3320c76522a5b05879416af001d2dd12a606620827fd2543dcb4638d
-
SHA512
97652af5743821d080abe5f2ab51579006b0dc24e21d803aae7e4ad91d7bc6e0d3e6f7a276378f473eb46e8f1c0d7030f1d839c6cefab1e4474ce5f86c1f0036
-
SSDEEP
192:eqPH9O6w5tM9hGV2kDVh2Zo3uvhIKJ7+eXyHj8bUfJlMu0gi2CtMKU:fPdjUtIh6h2Zo3uvhL7ZyD8yJV0gGMF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Curiosity.exe
Files
-
880d30a445e3feb999d2cf177468f1dd.zip
-
Curiosity.exe.exe windows:4 windows x86 arch:x86
d2de243f8c5da231d5e5e3321fe1f180
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
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
ord660
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaStrR8
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
ord610
__vbaAryLock
__vbaStrToAnsi
ord612
__vbaVarDup
ord616
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaRecAssign
__vbaFreeObj
__vbaFreeStr
ord580
Sections
.text Size: 44KB - Virtual size: 42KB
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: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ