Static task
static1
Behavioral task
behavioral1
Sample
0c22a5b5e552e17e9123d6d3a001604d_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
0c22a5b5e552e17e9123d6d3a001604d_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
0c22a5b5e552e17e9123d6d3a001604d_JaffaCakes118
-
Size
516KB
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MD5
0c22a5b5e552e17e9123d6d3a001604d
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SHA1
3fa7b3d0173b2b0830cd8492dcc4326b0adfb3e6
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SHA256
34c7b8b5f3db11cd187d77f7aaf6c793393e79c43e47132336a93c2f27f6616e
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SHA512
b2e525893399634a90405f510a309958e5869676f62b57c1ff479164723c58bea94b08abc73e02e974f63f2170eb43cb961f0707218c0fa6e0c32c1e8815c490
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SSDEEP
6144:/35ocLj+YnHobxOYzbTaquUQpQwIyKL9PA9o13/OvVDye0dbP:v+KHUnb1uUpwuFAyhOdGT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 0c22a5b5e552e17e9123d6d3a001604d_JaffaCakes118
Files
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0c22a5b5e552e17e9123d6d3a001604d_JaffaCakes118.exe windows:4 windows x86 arch:x86
3354d4e84fd6322bce0f56caca735b66
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
oleaut32
SysFreeString
SysStringLen
kernel32
GetProcAddress
VirtualAlloc
VirtualProtect
RtlMoveMemory
WideCharToMultiByte
GetModuleHandleW
gdi32
CreateRoundRectRgn
user32
SetWindowPos
ReleaseCapture
SetWindowRgn
LoadStringW
SendMessageA
msvbvm60
__vbaVarSub
__vbaVarTstGt
__vbaStrI2
ord583
_CIcos
_adj_fptan
ord585
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
__vbaResume
__vbaStrCat
__vbaVarCmpNe
ord661
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarCmpGe
__vbaVarIndexLoadRefLock
ord593
__vbaVarForInit
__vbaExitProc
ord594
ord595
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
ord520
__vbaFpR8
__vbaRefVarAry
__vbaBoolVarNull
__vbaVarTstLt
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaCastObjVar
__vbaLbound
_adj_fpatan
__vbaLateIdCallLd
__vbaStrR8
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord711
ord712
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
__vbaVarDiv
__vbaVarCmpLe
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
_CIlog
__vbaErrorOverflow
__vbaR8Str
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord685
ord100
__vbaI4Var
ord611
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaVarTstGe
__vbaFpI4
__vbaVarSetObjAddref
_CIatan
__vbaStrMove
__vbaCastObj
__vbaR8IntI4
_allmul
_CItan
ord546
__vbaAryUnlock
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 244KB - Virtual size: 241KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 264KB - Virtual size: 261KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ