Static task
static1
Behavioral task
behavioral1
Sample
18b40bc44d0b238f55f44a1476766710_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
18b40bc44d0b238f55f44a1476766710_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
18b40bc44d0b238f55f44a1476766710_JaffaCakes118
-
Size
260KB
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MD5
18b40bc44d0b238f55f44a1476766710
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SHA1
8f9ae5c5018d70d38a659294e07397beede0a48b
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SHA256
3f2d2ab390bbbd02e8016878fe1fa9aec6ae41b7663c841878819eb93e33f5a6
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SHA512
fba3f4c1564c2ccd277d88d3ecc0446374a861a3da2bf362c49af3df5fac70b31628c050bc6034c30c35cc3de308faf7bbf913ece59eb7c6bbd9353690793eef
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SSDEEP
3072:Fmr+otoOkQr0jeLwJr95lJoyc6V1kypdx/UohYkQr0jxLwJr95rJozLQ4f9:FW7QqLwhHlWyRDxRYQ9LwhHrW44l
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 18b40bc44d0b238f55f44a1476766710_JaffaCakes118
Files
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18b40bc44d0b238f55f44a1476766710_JaffaCakes118.exe windows:4 windows x86 arch:x86
4677b75027280e85d14c422b925e3fcc
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
kernel32
GetProcAddress
LoadLibraryA
msvbvm60.dll
__vbaR8FixI4
_CIcos
_adj_fptan
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaPut3
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
_adj_fprem1
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaErase
__vbaVarZero
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaGet3
__vbaPutOwner3
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
ord563
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaGetOwner3
__vbaUbound
__vbaVarCat
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
ord648
ord570
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaAryVarVarg
ord616
__vbaFpI4
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaStrVarCopy
__vbaR8IntI4
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 140KB - Virtual size: 137KB
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: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ