Static task
static1
Behavioral task
behavioral1
Sample
765aaba1c4a076483839a4287894beae_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
765aaba1c4a076483839a4287894beae_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
765aaba1c4a076483839a4287894beae_JaffaCakes118
-
Size
236KB
-
MD5
765aaba1c4a076483839a4287894beae
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SHA1
3b7ad0f27fed0664f9e68c9bb0b396e302266af7
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SHA256
413a5ac81a946d60b52fba1087b753046cf02ed678de5943b7995cfb30b78c31
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SHA512
f167c485deb8b23fadc393615ee57af4188262388debb6fa85a7e240a8ed790866732a01c6f09c86785e7ed844fcbf6a8e49a7e7fcc67c55ae154b187651dff9
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SSDEEP
3072:d1yi1rkzm7NwAciLeAnZhQJjF9GZ166UclFiIaw/MiI6mH9YOkq8pyBOclWI/P9i:d1yTzm7rdD4jF9GZ1MtGOkq84BVMIg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 765aaba1c4a076483839a4287894beae_JaffaCakes118
Files
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765aaba1c4a076483839a4287894beae_JaffaCakes118.exe windows:4 windows x86 arch:x86
2492fecd7ada9a6de32f6a50396e6462
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
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
ord145
__vbaHresultCheck
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
_adj_fprem1
ord518
ord183
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
ord555
ord665
_adj_fdiv_m32
__vbaVarXor
__vbaAryDestruct
__vbaExitProc
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFpR4
_CIsin
__vbaErase
ord631
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaGet4
__vbaAryConstruct2
__vbaDateR8
DllFunctionCall
ord564
__vbaStrR4
__vbaLbound
_adj_fpatan
__vbaR4Var
__vbaStrR8
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaVarMul
__vbaUI1I4
__vbaExceptHandler
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord608
ord224
ord717
ord279
ord438
__vbaGetOwner3
__vbaUbound
__vbaVarCat
ord535
__vbaDateVar
__vbaFileSeek
VarPtr
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord570
__vbaR8Str
ord648
__vbaNew2
__vbaVarInt
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaFpI4
ord143
__vbaVarTstGe
ord616
_CIatan
__vbaUI1Str
__vbaStrMove
__vbaR8IntI4
__vbaStrVarCopy
ord619
_allmul
_CItan
__vbaAryUnlock
__vbaUI1Var
ord158
ord267
__vbaFreeStr
ord129
Sections
.text Size: 64KB - Virtual size: 63KB
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: 164KB - Virtual size: 161KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ