Static task
static1
Behavioral task
behavioral1
Sample
87a20acc9b0be28ed709fd6eab9c34ac_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
87a20acc9b0be28ed709fd6eab9c34ac_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
87a20acc9b0be28ed709fd6eab9c34ac_JaffaCakes118
-
Size
284KB
-
MD5
87a20acc9b0be28ed709fd6eab9c34ac
-
SHA1
6531c29741d9de5fe2f9b03c07ea34802d448a52
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SHA256
a971e46e8d04c8c1870ef70ea52b07f1a8b8461a64061814e50531643e794f7b
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SHA512
b2171846403221ecc65023f395b11a6c42a688dd2a759c1ce6c8025c4ba9c82466c3c800d63e7667f8703ffa272df29f3f3d0c4cac7327745371a6d096013fb7
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SSDEEP
3072:HpE3dvfSqlUhmRygOhTwdPxZbPM8N+IbmJXmOpS2GrTlSUB0cPZcwPrjDN8SfhtY:HufUWOhTMtPnMXmSGr0O0cPu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87a20acc9b0be28ed709fd6eab9c34ac_JaffaCakes118
Files
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87a20acc9b0be28ed709fd6eab9c34ac_JaffaCakes118.exe windows:4 windows x86 arch:x86
8a0aff00fe9f9c85dd6ba1f9f23c8394
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
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaForEachCollObj
__vbaFileCloseAll
__vbaObjSet
__vbaOnError
__vbaVargObj
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaStrFixstr
__vbaVargVar
__vbaRefVarAry
ord523
_CIsin
__vbaErase
ord631
ord632
ord525
__vbaNextEachCollObj
__vbaChkstk
ord526
__vbaGosubFree
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaI2I4
ord561
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaStr2Vec
__vbaExceptHandler
ord711
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
__vbaGosub
ord607
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord537
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
__vbaUnkVar
ord616
__vbaLateMemCallLd
_CIatan
__vbaCastObj
__vbaAryCopy
__vbaUI1Str
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaRecAssign
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 52KB - Virtual size: 51KB
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: 224KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ