Static task
static1
Behavioral task
behavioral1
Sample
f547ef86a9297383526ddc1ff9826e1a_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f547ef86a9297383526ddc1ff9826e1a_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f547ef86a9297383526ddc1ff9826e1a_JaffaCakes118
-
Size
46KB
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MD5
f547ef86a9297383526ddc1ff9826e1a
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SHA1
d53064e7fbe96a61537858fbe05c161d27ac9c48
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SHA256
8c8bfe69de9bed58bd772d8758264c22a9957ebe6945416b3d3a0f205accd1e9
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SHA512
ac8091e1d6e6300847761fff1d1be1f4b6642a6b60324555d32c3a06447ac4f980fe9ebcbc1a07a4f31db8463ff6d6e7e01477a7a9ba1d1c8e4b1c483426a420
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SSDEEP
384:PFo3cHFKDPKDq+KDC/OrQJeqcYB4noaHewQkzV08EmyFYDw4pDoD30sF19OKDdKX:PFosHYAvWoCQATELF4tyxVJYHyY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f547ef86a9297383526ddc1ff9826e1a_JaffaCakes118
Files
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f547ef86a9297383526ddc1ff9826e1a_JaffaCakes118.exe windows:4 windows x86 arch:x86
e03dfb65f6afa15ed665cf6fcc87e192
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
ord593
ord594
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
ord520
__vbaBoolVar
__vbaStrFixstr
__vbaBoolVarNull
__vbaRefVarAry
_CIsin
__vbaErase
ord632
ord525
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
ord600
ord601
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord531
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
ord579
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaVarCopy
ord616
ord617
__vbaR8IntI2
_CIatan
__vbaStrMove
__vbaCastObj
ord619
_allmul
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ