Static task
static1
Behavioral task
behavioral1
Sample
a1f73fecc681937f4d2991b28d9785b4_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a1f73fecc681937f4d2991b28d9785b4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a1f73fecc681937f4d2991b28d9785b4_JaffaCakes118
-
Size
144KB
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MD5
a1f73fecc681937f4d2991b28d9785b4
-
SHA1
4a4585c3e08451fbb031291b600d68696284f6db
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SHA256
a1a49b84e313175fe52262126f7f4ad81c9111e739e7453ee83d83d1ab6c2b34
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SHA512
bd872093df372187fdc7eb7c524329890c0f7011d5e1943b24b3a4be97d153b96ddb1d45178a2d93d5098a489eb3587ef0249e23d46a3ed653510ecc50cf3571
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SSDEEP
3072:2tRaW0757ZSBYfkVoFdRrqo0aRaA/HF673+UWHIfr:2qW01NkVsuaRaU6mHG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1f73fecc681937f4d2991b28d9785b4_JaffaCakes118
Files
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a1f73fecc681937f4d2991b28d9785b4_JaffaCakes118.exe windows:4 windows x86 arch:x86
8787f1fd65ccd8001c0c1f49c0add1d9
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
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaExitProc
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
_CIsin
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
__vbaFPException
ord717
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord648
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
ord616
ord617
_CIatan
__vbaStrMove
_allmul
__vbaLenVarB
__vbaLateIdSt
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 28KB - Virtual size: 25KB
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: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ