Static task
static1
Behavioral task
behavioral1
Sample
31fa566df4d56a5469c948476000365c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
31fa566df4d56a5469c948476000365c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
31fa566df4d56a5469c948476000365c_JaffaCakes118
-
Size
64KB
-
MD5
31fa566df4d56a5469c948476000365c
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SHA1
4e1ec4a30eae7330775e7cc991b900a0a4086449
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SHA256
564aecf4a306729b50fb40bb1d16c9de222a4a9e6cbf447a24e381258df5e46d
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SHA512
a0709fdcff9b46ba6ca39550b95cdebe5182e44f09cf705b0dd17e624912f12bc75cc1731cab2baff53f151c0dc7b5a583d0c6999d60fe346954b7c605dc6094
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SSDEEP
1536:1nxCOMtem5CJNB5GaEqbAuAG6teVNgkD6ORw4r+oFrs6yv2dH:1gOlRB5SG6teVNF6ORw4r+oFrs6yvGH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31fa566df4d56a5469c948476000365c_JaffaCakes118
Files
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31fa566df4d56a5469c948476000365c_JaffaCakes118.exe windows:4 windows x86 arch:x86
173caf20a6dfd55509632561e199398e
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
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
ord621
__vbaFreeObjList
ord516
ord517
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaExitProc
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord520
__vbaStrFixstr
ord523
__vbaBoolVarNull
_CIsin
ord631
ord709
__vbaVargVarMove
ord525
__vbaVarCmpGt
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaVarOr
ord670
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord607
__vbaI2Str
ord608
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
ord648
__vbaNew2
ord570
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
ord579
__vbaI4Var
__vbaVarDup
__vbaStrToAnsi
ord613
__vbaFpI4
__vbaVarCopy
ord616
__vbaRecDestructAnsi
ord617
_CIatan
__vbaStrMove
ord650
_allmul
_CItan
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
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