Static task
static1
Behavioral task
behavioral1
Sample
a800fba89fdae482d66d3c75907efc19_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a800fba89fdae482d66d3c75907efc19_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a800fba89fdae482d66d3c75907efc19_JaffaCakes118
-
Size
80KB
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MD5
a800fba89fdae482d66d3c75907efc19
-
SHA1
5a154e4dee8bded8669bae656a53d262d75df363
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SHA256
3b6a1128baa5463505ba354a94c70f833338974cfa285d0cfb6b53b11cd5ff22
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SHA512
413013458e9a533093f4b1b1ed29e52d4e17486ac2857f506d21152ac5c61c92658125448821bd6de1117f0f9d0bcbf8c686af2b8acf872fd7f575757904c79f
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SSDEEP
1536:VrOTvRj3E1GxFsiXJVidXyopanMtKY8n0BySFGhnUCMiGKRObwx:uvRjUvIiRyHM2OWzbObq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a800fba89fdae482d66d3c75907efc19_JaffaCakes118
Files
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a800fba89fdae482d66d3c75907efc19_JaffaCakes118.exe windows:4 windows x86 arch:x86
814b36182e19d1b6a6f8394298a8a87f
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
__vbaVarMove
__vbaFreeVar
__vbaAryMove
__vbaLineInputStr
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord517
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
__vbaErase
ord525
ord632
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaGet3
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
ord601
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
ord717
__vbaGetOwner3
__vbaVarCat
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
ord648
ord570
__vbaVar2Vec
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaVarCopy
__vbaFpI4
ord616
__vbaRecDestructAnsi
_CIatan
ord618
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ