Static task
static1
Behavioral task
behavioral1
Sample
downloadPDF2012HTML.exe
Resource
win7-20240705-en
General
-
Target
40334b61b5ba1e084089cc9c44eec400_JaffaCakes118
-
Size
13KB
-
MD5
40334b61b5ba1e084089cc9c44eec400
-
SHA1
a57f9a01845b15d453911481a06d4f06f8e2088b
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SHA256
7bd0524acbae990359d15f3a7a3f06a34be85b57e97d34b36964185f9782dac5
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SHA512
5e4c9e1ace4c8dc3e1617faa5f9bfe8e5089bcadd267b81996a601507a87708931c568556b2f922c52dd4152752d0bbd4a97d8ae7eaa61c34cbeab99b35208d0
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SSDEEP
384:pZDwugv1lAsGOW9VUwgdZuK0i54Ymhejqs5x:peHLXbcVUVsZiJqm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/downloadPDF2012HTML.exe
Files
-
40334b61b5ba1e084089cc9c44eec400_JaffaCakes118.zip
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downloadPDF2012HTML.exe.exe windows:4 windows x86 arch:x86
7871ad2238f0f199f7ef2eec6a7b5389
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaPut3
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord519
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord667
__vbaVarXor
__vbaVarForInit
__vbaExitProc
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaBoolVar
__vbaBoolVarNull
_CIsin
ord631
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord529
__vbaStrCmp
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord537
ord645
_CIlog
__vbaFileOpen
ord648
__vbaVarLateMemCallLdRf
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
ord577
_adj_fdiv_r
ord685
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarAdd
__vbaLateMemCall
__vbaVarDup
__vbaFreeVarg
__vbaStrToAnsi
__vbaFpI2
__vbaVarCopy
__vbaVarLateMemCallLd
ord616
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord580
ord581
Sections
.text Size: 32KB - Virtual size: 31KB
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: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ