Static task
static1
Behavioral task
behavioral1
Sample
b857ca04c059689cee15719abe935f7e_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b857ca04c059689cee15719abe935f7e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b857ca04c059689cee15719abe935f7e_JaffaCakes118
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Size
84KB
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MD5
b857ca04c059689cee15719abe935f7e
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SHA1
ab61ee3965a1f2c27f6cf97548c5731eedf870ac
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SHA256
edd3bfa10b3bca2d0c03d9436bdf0d28d9a02fad055cc79d632251cd6b6c6267
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SHA512
766ccb7c9b571a91ff212e3ce425df5eafe68059c887769af1998b7a9eb7cc5effdfbae52062d00313ef2f7f46376904f21eaaad61bbc928c525b308364c8f3b
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SSDEEP
1536:+tasXXmOGXBLShSs305HZoVS/LSZXmOGX6s:+4sHsSdAH6Vuq9s
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b857ca04c059689cee15719abe935f7e_JaffaCakes118
Files
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b857ca04c059689cee15719abe935f7e_JaffaCakes118.exe windows:4 windows x86 arch:x86
9704caaba92785dcf9b0990435013180
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
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaVarCmpGe
ord593
__vbaVarForInit
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVargVar
__vbaBoolVarNull
_CIsin
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaStrCmp
__vbaVarTstEq
__vbaObjVar
DllFunctionCall
__vbaVarOr
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaVarCmpLe
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord537
_CIlog
__vbaFileOpen
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
__vbaVarCopy
__vbaLateMemCallLd
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 48KB - Virtual size: 44KB
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: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ