Static task
static1
Behavioral task
behavioral1
Sample
cf06f27d7e444913da83a9fcf840a5ca_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf06f27d7e444913da83a9fcf840a5ca_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
cf06f27d7e444913da83a9fcf840a5ca_JaffaCakes118
-
Size
584KB
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MD5
cf06f27d7e444913da83a9fcf840a5ca
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SHA1
3ad01ec686d15efd7cf4b03101e84211a3ed2bd6
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SHA256
9ddd1744f670c445a4e94ca669c2764970212ce981e2bf259af802a8565f4b31
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SHA512
dcd48d00ee2e1cb5103dedcd6ae37fdfd2d9e0a2b7bf0dbc7eee255fe2ef47da3e2b6ed4b78e933d0d6f15d94985daf7fc11380fee36a6181bdff1f87f94f73b
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SSDEEP
6144:fZ1FFQXIz6XzYq9WgYP7LGHhdnxsdvOW6vj08+ceSmXZ577cFy5Wy:XFFQ2uYq9c7yvK4/eSKfPcUWy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cf06f27d7e444913da83a9fcf840a5ca_JaffaCakes118
Files
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cf06f27d7e444913da83a9fcf840a5ca_JaffaCakes118.exe windows:4 windows x86 arch:x86
ff2702207ad8b690b958579d70ff393d
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
LoadLibraryA
msvbvm60
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaCyStr
_CIsin
ord709
__vbaErase
ord632
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
ord600
__vbaUI1I2
ord601
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
ord616
__vbaFpI4
ord617
_CIatan
__vbaAryCopy
__vbaStrMove
__vbaForEachVar
ord650
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 572KB - Virtual size: 568KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ