Static task
static1
Behavioral task
behavioral1
Sample
831951b9fcf7074610df635f735391d8_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
831951b9fcf7074610df635f735391d8_JaffaCakes118.exe
Resource
win10v2004-20240730-en
General
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Target
831951b9fcf7074610df635f735391d8_JaffaCakes118
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Size
576KB
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MD5
831951b9fcf7074610df635f735391d8
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SHA1
f327e9e0a3bcc258b7599ce62da0ae0739c6c5ab
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SHA256
ac892444645f11a0ed6d50142da9ac7d90122d78cfe24a0f3789195ccb3d9961
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SHA512
c5ee62ac85cbc80cb007e96770a21ed74bacdb1466478fb7ecb05d00d119617f63edc6af1cdc801c328d579ad240e1a000aa50be82da4898398254fad4eef813
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SSDEEP
12288:k3Ly8HugecyNJfcVT0Fsd1Xdp6MxJcjz8z2E2I5:kipBcV9B92z8aEX5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 831951b9fcf7074610df635f735391d8_JaffaCakes118
Files
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831951b9fcf7074610df635f735391d8_JaffaCakes118.exe windows:4 windows x86 arch:x86
734f1489eb3f4543546fe1e4636e298e
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
__vbaAryMove
__vbaFreeVar
__vbaGosubReturn
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
ord698
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
ord667
__vbaAryDestruct
__vbaCyErrVar
__vbaVarForInit
ord595
__vbaOnError
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaCyStr
__vbaBoolVarNull
_CIsin
__vbaErase
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
__vbaGosubFree
ord526
EVENT_SINK_AddRef
ord529
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaObjVar
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaR4ErrVar
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord716
__vbaFPException
__vbaUbound
ord644
_CIlog
__vbaFileOpen
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaVarNot
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaLateMemCall
__vbaAryLock
__vbaVarDup
__vbaVarCopy
__vbaFpI4
__vbaLateMemCallLd
_CIatan
__vbaAryCopy
__vbaStrMove
ord619
__vbaI4Cy
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
ord580
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 564KB - Virtual size: 563KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ