Static task
static1
Behavioral task
behavioral1
Sample
81b31bd549679d34b51de49c2dd20947_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
81b31bd549679d34b51de49c2dd20947_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
81b31bd549679d34b51de49c2dd20947_JaffaCakes118
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Size
680KB
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MD5
81b31bd549679d34b51de49c2dd20947
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SHA1
d7fe928ca0dec137d5f15c57c9d0228bc939ad74
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SHA256
d31999994be186a89d0ee9cabd414a32fb599dd24dbbd3768840a26989d6e42e
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SHA512
da8e4c67e18d5d9619ddadbd51f35204c78b881e42232cd6e5b9f9abfdea6abecfc93fbf88681c2bcb3e39d40df18d09255925b895ca145af9af212e306a8ae6
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SSDEEP
12288:XVIMI2cKevFDHyI3UnE47E1yqf+UXrhQv+oZ/d82sqm3JnXehG:ym8lEnnE1HW4hK+oZVsFeA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81b31bd549679d34b51de49c2dd20947_JaffaCakes118
Files
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81b31bd549679d34b51de49c2dd20947_JaffaCakes118.exe windows:4 windows x86 arch:x86
c2c4f2b1383c52ab70db336fdfd2cc96
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
__vbaFreeVar
ord587
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaFpR8
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
DllFunctionCall
_adj_fpatan
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
ord717
__vbaStrVarVal
ord537
_CIlog
__vbaErrorOverflow
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 648KB - Virtual size: 646KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ