Static task
static1
Behavioral task
behavioral1
Sample
a1f851acea47e038713d62f4c94c54a2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a1f851acea47e038713d62f4c94c54a2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a1f851acea47e038713d62f4c94c54a2_JaffaCakes118
-
Size
112KB
-
MD5
a1f851acea47e038713d62f4c94c54a2
-
SHA1
2b3c15cfd4e9058af70e3b91b01a6f0e2129dfc2
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SHA256
57f8df4209167123d809a9a5b9f00e243ec35c17fc74c373f2d761677da5e91a
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SHA512
a76419bd66ab0dc7de2dc6ecf597867f42bb15613cac40d01cc7ec8ffc62ba7516ef2f84f4aa549516f21cc76aaadf04b703f624becf5a3c2e30cb6e1c4624af
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SSDEEP
3072:HLtnXTjAezaIywyrvEMbqSEmvbTD/h2+uZXWyA:HLtXTcs+vL/h2jzA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1f851acea47e038713d62f4c94c54a2_JaffaCakes118
Files
-
a1f851acea47e038713d62f4c94c54a2_JaffaCakes118.exe windows:4 windows x86 arch:x86
eba43a39509c9f99de218de8c85fae2f
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
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
ord693
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
ord696
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaStrCat
__vbaLsetFixstr
ord660
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord669
__vbaVarForInit
__vbaExitProc
__vbaFileCloseAll
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
ord597
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaStrFixstr
ord520
__vbaFpR8
__vbaVarTstLt
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
ord632
__vbaVarCmpGt
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
ord561
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaRedimPreserve
_adj_fpatan
ord568
__vbaStrR8
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord531
__vbaFPException
ord717
__vbaInStrVar
ord532
__vbaStrVarVal
__vbaGetOwner3
__vbaUbound
__vbaVarCat
ord535
__vbaLsetFixstrFree
__vbaStopExe
ord644
__vbaFileSeek
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaNew2
__vbaInStr
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
ord579
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaR8IntI4
ord619
_allmul
__vbaLenVarB
_CItan
ord546
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord580
Sections
.text Size: 48KB - Virtual size: 44KB
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: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ