Static task
static1
Behavioral task
behavioral1
Sample
83b0865cd4b11ee0b2bb384f807becbd_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
83b0865cd4b11ee0b2bb384f807becbd_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
83b0865cd4b11ee0b2bb384f807becbd_JaffaCakes118
-
Size
192KB
-
MD5
83b0865cd4b11ee0b2bb384f807becbd
-
SHA1
89def4152d45955a323e26a2f399fa9ad0f97a76
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SHA256
646c46ddcc2bc8958b81f5e4d3dd843ba294e28061c0aa8df33c5a460b54ef99
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SHA512
a765c5b3058f10e8933d176e0ac2d37dbc29b05914d3d0007aad6cdb10eb31b55e66b16b30629ce8345a332698570372739d1c257bd19c97edc7f8270df09a3b
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SSDEEP
3072:yBZuCWv2JQcFBKBJy6apbuD2VMbj1hlUywVbo9pk:yLBWvUFIJlapu2V21r/dO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 83b0865cd4b11ee0b2bb384f807becbd_JaffaCakes118
Files
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83b0865cd4b11ee0b2bb384f807becbd_JaffaCakes118.exe windows:4 windows x86 arch:x86
1b8882474378c757c2bd454b930dd321
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
ord187
__vbaAryMove
__vbaFreeVar
ord588
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaPut4
__vbaFreeObjList
ord516
__vbaVarFix
__vbaStrErrVarCopy
_adj_fprem1
ord518
__vbaCopyBytes
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenBstrB
ord555
ord665
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarIndexLoadRefLock
ord669
__vbaVarForInit
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaBoolVar
__vbaStrFixstr
ord520
__vbaBoolVarNull
__vbaFpR8
_CIsin
ord631
__vbaErase
ord709
__vbaVargVarMove
__vbaVarZero
ord632
__vbaChkstk
__vbaCyVar
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaVarMul
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaVar2Vec
__vbaNew2
__vbaInStr
ord570
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord578
ord100
__vbaVarTstNe
__vbaI4Var
__vbaLateMemCall
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
ord616
__vbaFpI4
__vbaVarCopy
__vbaLateMemCallLd
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaI4Cy
ord619
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
__vbaI4ErrVar
Sections
.text Size: 164KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ