Static task
static1
Behavioral task
behavioral1
Sample
Publicacao.PDF.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Publicacao.PDF.exe
Resource
win10v2004-20240709-en
General
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Target
3569ad4dfbebc6b4d3ed0d96f31c29b1_JaffaCakes118
-
Size
11KB
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MD5
3569ad4dfbebc6b4d3ed0d96f31c29b1
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SHA1
f271c2ea2cfca43437fd586fdc8b19531f37871a
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SHA256
e553274d6c14796d165dcaaefcee5389cd5848c9f14f646824a69d70b0e11485
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SHA512
9d88088b36c688f74ca16e6586811d5cc2650b7e4227d0c0a54b1a4ded049b8b77d0b44e68bb96c4bff4f6f20e8086b75735d4c0622168592247dd15760b862e
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SSDEEP
192:LqnFE+TGCed08zO6yQQFXRz5b2J66vhA09G8YCYsXI/5dfP2w4NOU3dix8qx04Sj:Lq+gGrl9yhz5K065A07ITONXmnJs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Publicacao.PDF.exe
Files
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3569ad4dfbebc6b4d3ed0d96f31c29b1_JaffaCakes118.zip
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Publicacao.PDF.exe.exe windows:4 windows x86 arch:x86
e2c1644b07a5b689f26346bca4e191e7
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
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaPut3
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaWriteFile
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
ord591
__vbaVarForInit
__vbaExitProc
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord520
_CIsin
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaStrToAnsi
__vbaVarDup
ord616
ord617
_CIatan
__vbaCastObj
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 28KB - Virtual size: 25KB
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: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ