Static task
static1
Behavioral task
behavioral1
Sample
bf5a966d94d42b6160d8a43f83e1fb1a_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
bf5a966d94d42b6160d8a43f83e1fb1a_JaffaCakes118
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Size
421KB
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MD5
bf5a966d94d42b6160d8a43f83e1fb1a
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SHA1
5ac596390254759cc896020ae6cbd12352e1a7fa
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SHA256
820c8cc34edeb6e32e9af8d0f970f9ebfbf194f0e5ac9e337cc7e0ef5813f074
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SHA512
e2931bc0b7e6b8e2588b2ce13ced3cf1fb7cf34cc394036a0dadd0ff9853e9fef9e2230d592ffce98373b25adef4d0de9b593c47ca3bbe0af8dca30ba2f55c56
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SSDEEP
12288:Z33cl1fJqxROky6FjaYLGEfWmztu7rj05bih:ZcMxRA65PLGwZuXjyk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf5a966d94d42b6160d8a43f83e1fb1a_JaffaCakes118
Files
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bf5a966d94d42b6160d8a43f83e1fb1a_JaffaCakes118.exe windows:4 windows x86 arch:x86
e81d0c80d3738b8417d8b1e46cce8801
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.dll
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
ord518
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
__vbaErase
__vbaVarZero
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
ord601
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaVarDup
ord616
ord617
_CIatan
__vbaAryCopy
__vbaStrMove
ord619
__vbaStrVarCopy
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 112KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ