Static task
static1
Behavioral task
behavioral1
Sample
b2b5ac554f2ba820c308041ee8304a88_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b2b5ac554f2ba820c308041ee8304a88_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b2b5ac554f2ba820c308041ee8304a88_JaffaCakes118
-
Size
127KB
-
MD5
b2b5ac554f2ba820c308041ee8304a88
-
SHA1
281cd322345efaedfb5d2a0c53f0b094eec0b33a
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SHA256
5ff452935b69309c24155240d039d06ac399280ae82bc6993cd8b3bc0d4d93c3
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SHA512
c8ed354d68930dfc0182760add0f93879cb803913064a9fb6f6b4d0cd5722733698aafe273d81c6b4ac16bacf13f2c6c51659f0e3aae5231c346efd116fdffb8
-
SSDEEP
1536:E74Z+0Q+VNXNkn5XoutmmDcQjuXPNajAVn6mNAyYWuV:e4kN+LX4VymB6fNaMVFNRYtV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2b5ac554f2ba820c308041ee8304a88_JaffaCakes118
Files
-
b2b5ac554f2ba820c308041ee8304a88_JaffaCakes118.exe windows:4 windows x86 arch:x86
a570d83fdbbf72453560593559d7b2df
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
c:\windows\system32\kernel32
GetProcAddress
RtlMoveMemory
LoadLibraryA
MoveFileExA
c:\windows\system32\user32
CallWindowProcA
msvbvm60
__vbaVarSub
__vbaStrI2
ord690
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaLineInputStr
__vbaPut3
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaPut4
__vbaRaiseEvent
__vbaFreeObjList
ord516
__vbaVarIndexLoadRef
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
ord666
ord667
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaExitProc
ord593
ord594
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
ord520
__vbaVarTstLt
_CIsin
__vbaErase
ord631
ord525
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord607
ord608
ord716
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
__vbaI2Var
ord644
_CIlog
__vbaFileOpen
ord648
__vbaVar2Vec
__vbaR8Str
__vbaVarLateMemCallLdRf
__vbaInStr
__vbaNew2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord613
__vbaFpI2
ord616
__vbaFpI4
__vbaVarCopy
__vbaVarLateMemCallLd
__vbaRecDestructAnsi
__vbaLateMemCallLd
_CIatan
ord618
__vbaAryCopy
__vbaUI1Str
__vbaStrMove
__vbaR8IntI4
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 76KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ