Static task
static1
Behavioral task
behavioral1
Sample
cf18e4cc31c393982617ef375fd439e7_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
cf18e4cc31c393982617ef375fd439e7_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
cf18e4cc31c393982617ef375fd439e7_JaffaCakes118
-
Size
336KB
-
MD5
cf18e4cc31c393982617ef375fd439e7
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SHA1
6601b743a8f49e280016e0a4f134d20d0091fb7d
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SHA256
79dc30c006f6a9ed3d55b339b0d37c05233b23aa47a4e80c5f2da3b6f695c80a
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SHA512
9da17f4ba4fed9a529921cdfb0c2540cfd94944737b81a95c6edbb5a2c06b80f6a40d330388ed20fbd0f5235fc796212dbdf084ab379ca47d3c55822b9e7febf
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SSDEEP
3072:uwK361ykJTbFthoxbohVCsobcFW208r/ZHQ5jdNOWAyKAF:uwe61ykJTbHho6VlWcF302/ZHQ9dNOaF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cf18e4cc31c393982617ef375fd439e7_JaffaCakes118
Files
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cf18e4cc31c393982617ef375fd439e7_JaffaCakes118.exe windows:4 windows x86 arch:x86
45588a179c45573ec9a63de2f1081bac
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
WriteProcessMemory
msvbvm60
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
ord696
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord628
__vbaCopyBytes
__vbaStrCat
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
ord631
__vbaErase
ord632
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaAryConstruct2
DllFunctionCall
__vbaCastObjVar
__vbaLbound
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaLateIdStAd
ord608
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
Zombie_AddRef
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaVerifyVarObj
__vbaFpI4
ord616
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaI4ErrVar
__vbaFreeObj
ord581
Sections
. Size: 116KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
. Size: 4KB - Virtual size: 9KB
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
. Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE