Static task
static1
Behavioral task
behavioral1
Sample
a99f2c38a963b208cb366a166eb0fbf4_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a99f2c38a963b208cb366a166eb0fbf4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a99f2c38a963b208cb366a166eb0fbf4_JaffaCakes118
-
Size
544KB
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MD5
a99f2c38a963b208cb366a166eb0fbf4
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SHA1
b3faab6c0e678505294aed59dcc1d8744bd653a5
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SHA256
6f3c0d60fb7ce27268a472357a523cbeb26016d0fa5ef2dde1f10f0d89e28175
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SHA512
3bf0628f634941218608280d381f7ae7349bc62b86f5577ef21d0b1620825119b0b75f2171beed11250bd7880dcd6c6d0e5d0d10b66e612038f8a77767323180
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SSDEEP
1536:bggEh0Fz0hXkJlILMt6I2K+GbDzzJw+2Jl:shXkJlILMtdLD3W+2Jl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a99f2c38a963b208cb366a166eb0fbf4_JaffaCakes118
Files
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a99f2c38a963b208cb366a166eb0fbf4_JaffaCakes118.exe windows:4 windows x86 arch:x86
24d3bc8433c74dab589bba2728b06e89
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
ord696
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
ord628
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
ord665
_adj_fdiv_m32
__vbaAryDestruct
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaFpR8
_CIsin
__vbaErase
ord631
ord632
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaAryConstruct2
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaFpI4
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 528KB - Virtual size: 526KB
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ