Static task
static1
Behavioral task
behavioral1
Sample
b3a22492e98cbad4b425cf6498761332_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b3a22492e98cbad4b425cf6498761332_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b3a22492e98cbad4b425cf6498761332_JaffaCakes118
-
Size
415KB
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MD5
b3a22492e98cbad4b425cf6498761332
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SHA1
63f009025ff0687ed41665af564f82e3547e178a
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SHA256
07f5e7720e36fbfc533e2e4df5e4ccba9d76f7b1f4fdcbc9b95fd33727e19a79
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SHA512
aabb560d1e4a59839630e3c1753d097ef44880435648709d2e827192bfb4b3cf4c6264f6fd4b1c7f8065128f729424b38d5e3038811abc497a8bcb3f4afea9d5
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SSDEEP
12288:sOb5EbQ9+5z9kRgmJIo4OQZlliM5EZRlBaRcXD/to:tbgQmz9XIIo4O0pEZRl4cXDm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3a22492e98cbad4b425cf6498761332_JaffaCakes118
Files
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b3a22492e98cbad4b425cf6498761332_JaffaCakes118.exe windows:4 windows x86 arch:x86
d2f7424d8608fd7e0b63a684837f8aa0
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
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
_CIsin
__vbaErase
__vbaVarZero
ord525
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaVarTstEq
__vbaAryConstruct2
DllFunctionCall
ord670
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
ord713
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
ord616
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ