Static task
static1
Behavioral task
behavioral1
Sample
kriptonite.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
kriptonite.exe
Resource
win10v2004-20230915-en
General
-
Target
kriptonite.exe
-
Size
36KB
-
MD5
5dcb82c89b032a7544913555e73cd253
-
SHA1
62920f7d31fc04ad3f45d86a53e4c3e1e1b4b83c
-
SHA256
131ef9e86f9b5a333be49dad7d69448be74c2913174dab36f02432310b246337
-
SHA512
0a0f223fb02dd6ea4bc0963fe13a5ae1df28cef5d6ae9cd4874a7c33ba9f9f7cf6a311b00b4b93639d9f9dd0c366152a35e1c5f6ee6aaa38d4291dd8671f276a
-
SSDEEP
768:qAPXMQta68O7LWfrlxGX58uwX5YCaS4I:q8w68OPVa5pV4I
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource kriptonite.exe
Files
-
kriptonite.exe.exe windows:4 windows x86
2c5eab9a5b8f4a141ac9ee2c594e8652
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
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
ord519
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
_adj_fdiv_m32
__vbaExitProc
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFpR4
_CIsin
ord709
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
ord535
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaStrToAnsi
__vbaVarDup
ord616
_CIatan
__vbaStrMove
__vbaCastObj
ord618
_allmul
_CItan
ord546
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ