Static task
static1
Behavioral task
behavioral1
Sample
efc9b909107c954419abe606662465f8_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
efc9b909107c954419abe606662465f8_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
efc9b909107c954419abe606662465f8_JaffaCakes118
-
Size
332KB
-
MD5
efc9b909107c954419abe606662465f8
-
SHA1
81206a22badc9d1d073594039243e8ccf29aa218
-
SHA256
323431d95abab6e614836800c8294498bc84dc65e26993ebd540da5095d54d39
-
SHA512
62eaef39e87bfb5a7abbbc9faee2f9db6df20b928f74bdf2e2ba2ca3a604399af88ec6cbf7281838e646fa3f566d6115355dd9b434137eab1447eac8d1db2421
-
SSDEEP
6144:xARaqubm9XxjxRk+z1H0BBHFFFjjp7AzdXw7DAmnYsrmyPMER:eUquytj1ulnFjl7jDAaYsrmyUc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efc9b909107c954419abe606662465f8_JaffaCakes118
Files
-
efc9b909107c954419abe606662465f8_JaffaCakes118.exe windows:4 windows x86 arch:x86
c55032f204ad2a550bd1935df1dd56ea
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
kernel32
MulDiv
msvbvm60
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
__vbaVarIdiv
_adj_fdiv_m64
__vbaPut4
__vbaVarIndexStore
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord667
__vbaAryDestruct
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaErase
__vbaVarZero
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaCyI2
__vbaStrCmp
__vbaVarTstEq
__vbaCyI4
__vbaI2I4
DllFunctionCall
__vbaCySub
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaR8Cy
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaRedimVar
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaFpCmpCy
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
__vbaI2Str
__vbaFPException
__vbaUbound
__vbaVarCat
__vbaI2Var
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaAryVarVarg
__vbaVarCopy
__vbaFpI4
_CIatan
__vbaAryCopy
__vbaStrMove
__vbaI4Cy
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 96KB - Virtual size: 93KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 228KB - Virtual size: 227KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ