Static task
static1
Behavioral task
behavioral1
Sample
b4a4ff9b99002f09536d63239413598d_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b4a4ff9b99002f09536d63239413598d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b4a4ff9b99002f09536d63239413598d_JaffaCakes118
-
Size
840KB
-
MD5
b4a4ff9b99002f09536d63239413598d
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SHA1
344b83cc8187fed1aa0b8226955e5af39625b2ae
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SHA256
baf4747a9bd8b814328c8c08f586c29ca4759be5e1645908abc0ccc0e9723f8c
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SHA512
62233f3cf6f4836d1d4025139c04a6e07eb444c4466a13bdfddc4da880243151a729877f4198008a08877707844927976febd5a4abcc90c15b65854157244602
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SSDEEP
12288:M+pW3AvuF8B5dlaKxTlPrtLNo9iGFF+Y9P6eywYnr5q1lDw58u0V2KTgUr408u5I:M+pWh+Y9SAYr5p8uJKk/087x
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4a4ff9b99002f09536d63239413598d_JaffaCakes118
Files
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b4a4ff9b99002f09536d63239413598d_JaffaCakes118.exe windows:4 windows x86 arch:x86
40061868b3da76c5a48985ca3120ee43
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
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
ord696
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord628
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
ord300
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord599
__vbaCyStr
ord306
__vbaBoolVar
_CIsin
__vbaErase
ord631
__vbaVarZero
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaStrCmp
__vbaAryConstruct2
__vbaObjVar
DllFunctionCall
__vbaCastObjVar
_adj_fpatan
__vbaR4Var
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
ord606
ord713
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
ord617
_CIatan
__vbaAryCopy
__vbaStrMove
ord650
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 828KB - Virtual size: 826KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 22KB
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