Static task
static1
Behavioral task
behavioral1
Sample
f8d63a3994a85e1103618b3b08aa9729_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f8d63a3994a85e1103618b3b08aa9729_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f8d63a3994a85e1103618b3b08aa9729_JaffaCakes118
-
Size
5.0MB
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MD5
f8d63a3994a85e1103618b3b08aa9729
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SHA1
3e4a9bdcd0522352a573b5b39bcf4d3f3da9ca65
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SHA256
c0f168fff1d1bb588fe0ef39df20d072c77dbf35cbf615b49e93de238247c8f4
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SHA512
b36bf1b5efa4872579b62f55b23a65ec601ac168492ac04756b1093d8fbc7f9c503bb7e4bd90faf00a7b584c8d4fc7ee081ed00e3310865a1d1336eaf0137895
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SSDEEP
98304:ZqbqbAshXcVROtmVyyy6UUVVVDD3zMZbJz1VVVVVVUUUUU0YYYYYY6oqIiiiYYY7:ZqbqbAshXcVROtmVyyy6UUVVVDD3zMZF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f8d63a3994a85e1103618b3b08aa9729_JaffaCakes118
Files
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f8d63a3994a85e1103618b3b08aa9729_JaffaCakes118.exe windows:4 windows x86 arch:x86
50d28a09303be24980aaee56c7f08506
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord519
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaForEachCollObj
__vbaExitProc
ord301
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaStrFixstr
ord307
ord522
__vbaFpR8
__vbaVarTstLt
_CIsin
ord631
ord524
__vbaNextEachCollObj
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaVarAbs
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
ord561
__vbaI2I4
__vbaObjVar
DllFunctionCall
ord670
__vbaRedimPreserve
__vbaAryConstruct
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaCheckType
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
ord611
__vbaVarAdd
__vbaLateMemCall
__vbaVarDup
__vbaStrToAnsi
ord613
__vbaFpI2
__vbaVarCopy
__vbaFpI4
__vbaLateMemCallLd
_CIatan
__vbaCastObj
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 4.9MB - Virtual size: 4.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ