Static task
static1
Behavioral task
behavioral1
Sample
a9fd013625731fb7fa24a95b40479035_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a9fd013625731fb7fa24a95b40479035_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a9fd013625731fb7fa24a95b40479035_JaffaCakes118
-
Size
564KB
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MD5
a9fd013625731fb7fa24a95b40479035
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SHA1
cfcffe814bf8c4be87ad04cead9c5a576390ef6e
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SHA256
ed69d99ddc087ceab3ae4d9ac2ff4ad839f9e89cff5f709d3095f9e99b3851ad
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SHA512
3a0548dab070188145cec945fb4e54a1d52824e193980c43d583a84ce0a6af6f8fd1967f7b3535b28e2ec8841ebba0ffc33fa650f0861a9d6728b95e0f015861
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SSDEEP
6144:AN+JFbsD5JsrqW8d01uL58Rx/NfdBtRDqOsSqdiU9CsYG8VgYrSYxHtdYqgfGCc:AN+LbOurqW8AuLexBtRDgNCrrxHeGCc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a9fd013625731fb7fa24a95b40479035_JaffaCakes118
Files
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a9fd013625731fb7fa24a95b40479035_JaffaCakes118.exe windows:4 windows x86 arch:x86
420bad2a566828777deaa02af1db073f
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
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
_adj_fdiv_m32
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
ord631
__vbaErase
ord632
__vbaVarZero
__vbaChkstk
ord526
__vbaFileClose
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaPutOwner3
ord561
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1I2
_CIsqrt
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaGetOwner3
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord648
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaStrVarCopy
ord619
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaI4ErrVar
Sections
.text Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 500KB - Virtual size: 592KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE