Static task
static1
Behavioral task
behavioral1
Sample
075a7f5cb1c1dfc5a17e9d03943dc133_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
075a7f5cb1c1dfc5a17e9d03943dc133_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
075a7f5cb1c1dfc5a17e9d03943dc133_JaffaCakes118
-
Size
72KB
-
MD5
075a7f5cb1c1dfc5a17e9d03943dc133
-
SHA1
a787c4dc1816e4360240b097c5d105ae06d54e3b
-
SHA256
d4ea0f633f78a0907d0c89c22a165f1d108dfd6b9193333bf4b60286e596772c
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SHA512
e4b084dee3431cc589a8a49eec368b8f1dfe7408be03d460893f4a59395893ae1a4a327a9367a069754901af98f7b9e76d8a04917613eb7c70a78f15f4c51e84
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SSDEEP
1536:xGenFkFlFNBuc2+5uOmkLq2MYVrseIJVrYvfFlFU:xRW/F7uulqutsAH/FU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 075a7f5cb1c1dfc5a17e9d03943dc133_JaffaCakes118
Files
-
075a7f5cb1c1dfc5a17e9d03943dc133_JaffaCakes118.exe windows:4 windows x86 arch:x86
07f44ec797a70440ce63b9926c5fc66b
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
__vbaVarSub
__vbaStrI2
__vbaI2Sgn
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
ord516
_adj_fprem1
__vbaCopyBytes
__vbaForEachCollAd
__vbaStrCat
__vbaError
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
__vbaForEachCollObj
ord593
__vbaStrBool
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord520
__vbaRefVarAry
__vbaVargVar
__vbaBoolVarNull
_CIsin
__vbaErase
ord631
ord709
__vbaVarZero
ord632
__vbaVargVarMove
__vbaNextEachCollObj
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaGet3
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
__vbaNew
ord601
_CIsqrt
__vbaVarAnd
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaLsetFixstrFree
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
ord570
__vbaVarLateMemCallLdRf
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
ord616
__vbaUnkVar
__vbaVarLateMemCallLd
ord617
__vbaLateMemCallLd
__vbaR8IntI2
_CIatan
__vbaAryCopy
__vbaStrMove
ord619
__vbaForEachVar
__vbaStrVarCopy
_allmul
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord580
ord581
Sections
.text Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE