Static task
static1
Behavioral task
behavioral1
Sample
63c3638cde64e80fb9c96205f77aca0f_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
63c3638cde64e80fb9c96205f77aca0f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
63c3638cde64e80fb9c96205f77aca0f_JaffaCakes118
-
Size
576KB
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MD5
63c3638cde64e80fb9c96205f77aca0f
-
SHA1
9cd8ca5f01f53108b55ffc74a64071f654342e88
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SHA256
2e9084972e1b1953677bf29b45d1a3516333330eafd612f9fc8ec88ff28c0147
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SHA512
69595153033acccb3f16ecd866d5195d0166939b29131a85e2e05d163eab0aa5940e86cc64c7668f4cbf49db55b154b70f479b6bd62ab734d46b581f60659ab3
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SSDEEP
12288:tiY3eS3aVFbysmhSubT5tEHvrCL0liZylyPJ:t53eS3aVFbysmhSuv5ePreT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 63c3638cde64e80fb9c96205f77aca0f_JaffaCakes118
Files
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63c3638cde64e80fb9c96205f77aca0f_JaffaCakes118.exe windows:4 windows x86 arch:x86
0f1d8c2d551477be4f44f7908f01e8c5
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
kernel32
LoadLibraryA
msvbvm60
__vbaVargParmRef
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
ord516
_adj_fprem1
ord626
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord595
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaErase
__vbaVarZero
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaCyI4
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaI2Var
ord644
_CIlog
__vbaErrorOverflow
__vbaR8Str
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaLateMemCall
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaVarLateMemCallLd
__vbaFpI4
__vbaVarCopy
ord617
_CIatan
__vbaAryCopy
__vbaStrMove
__vbaForEachVar
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 160KB - Virtual size: 159KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 408KB - Virtual size: 406KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ