Static task
static1
Behavioral task
behavioral1
Sample
f4313881fa968ddafeeb336e2749e324_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f4313881fa968ddafeeb336e2749e324_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f4313881fa968ddafeeb336e2749e324_JaffaCakes118
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Size
412KB
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MD5
f4313881fa968ddafeeb336e2749e324
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SHA1
c26953eb12c031b71d70f5c97a9fbedd32150efb
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SHA256
01ee90a7d468ae0521c715d120fc6bd67d365171b67eda16a22b1c53671ceb78
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SHA512
da40a617f93a0a835d8bbd8a26a5717327701fcb734f17e7992bb4c5cc9d7d864938641f7b128317e52f4136e226a6c960ba2498b949c2d86886944b9e4f3aa3
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SSDEEP
12288:M5/2KDfYG79b81d39JCGrZU6OFhMk/eR6:U2KDf99I1d3bCGre6OFf/eE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource f4313881fa968ddafeeb336e2749e324_JaffaCakes118
Files
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f4313881fa968ddafeeb336e2749e324_JaffaCakes118.exe windows:4 windows x86 arch:x86
9c02be3d9de66bd06ecf9bd818ebdb0d
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
user32
CallWindowProcA
kernel32
GetProcAddress
RtlMoveMemory
LoadLibraryA
FreeLibrary
msvbvm60.dll
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaCyMul
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
ord516
_adj_fprem1
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
ord631
__vbaErase
__vbaVarZero
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaGet3
__vbaStrCmp
__vbaCyI2
__vbaPutOwner3
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
ord563
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
ord717
__vbaGetOwner3
__vbaUbound
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
ord570
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord578
ord100
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaAryVarVarg
__vbaFpI4
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaR8IntI4
__vbaI4Cy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaI4ErrVar
__vbaFreeStr
Sections
.text Size: 36KB - Virtual size: 35KB
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: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ