Static task
static1
Behavioral task
behavioral1
Sample
83b841c8149cf77bc8cf0ee7f8bda07d_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
83b841c8149cf77bc8cf0ee7f8bda07d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
83b841c8149cf77bc8cf0ee7f8bda07d_JaffaCakes118
-
Size
1.9MB
-
MD5
83b841c8149cf77bc8cf0ee7f8bda07d
-
SHA1
905dc28b15978f99e3c616dbdb78e09afc5c4767
-
SHA256
477ede0749d8e7b3009931671ed9892b44d6f0be2830ddde9979f4cacbeb15b9
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SHA512
0bcd19d1af2223abb2cc0b1e23cdb1ad5a01d414e35d08e204dfd3b21d48122d0ca8841dacc1a9fa331c3b06cb5a69caee455e5f3434ac667e44a25e85cd842c
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SSDEEP
49152:t72BthqNX7BQ+deNxxNWTVFuOqQiaPgFJm3M:t72joW+deNxxNWTVFuOsaPgFJm3M
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 83b841c8149cf77bc8cf0ee7f8bda07d_JaffaCakes118
Files
-
83b841c8149cf77bc8cf0ee7f8bda07d_JaffaCakes118.exe windows:4 windows x86 arch:x86
b5865fab40849f5b66fe55ddf9d0faf8
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
__vbaVarSub
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
ord588
__vbaStrVarMove
__vbaLateIdCall
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord621
__vbaFreeObjList
ord516
ord517
_adj_fprem1
ord518
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaLateMemSt
__vbaExitProc
__vbaVarPow
ord593
__vbaVarForInit
ord594
__vbaStrLike
ord595
__vbaObjSet
__vbaOnError
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaStrFixstr
ord520
ord523
__vbaFpR8
__vbaBoolVarNull
_CIsin
ord631
ord525
__vbaVargVarMove
ord632
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
ord528
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaObjVar
__vbaPrintObj
__vbaI2I4
__vbaVarLikeVar
DllFunctionCall
__vbaVarOr
__vbaStrR4
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
__vbaInputFile
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaVarDiv
__vbaI2Str
ord608
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
ord535
__vbaLsetFixstrFree
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaNew2
__vbaInStr
__vbaR8Str
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaLateMemCall
__vbaAryLock
__vbaVarAdd
__vbaVarDup
ord612
__vbaStrToAnsi
__vbaFpI2
ord616
__vbaFpI4
__vbaVarCopy
__vbaLateMemCallLd
__vbaR8IntI2
ord617
_CIatan
ord618
__vbaStrMove
__vbaCastObj
__vbaR8IntI4
ord619
ord650
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaAryUnlock
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ