Static task
static1
Behavioral task
behavioral1
Sample
4339fb143b433852db59c0f342027085_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4339fb143b433852db59c0f342027085_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
4339fb143b433852db59c0f342027085_JaffaCakes118
-
Size
212KB
-
MD5
4339fb143b433852db59c0f342027085
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SHA1
96d1c6b7c14288076d1fd18c858055b940e54273
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SHA256
7c68fbd453cc339da81f62939b75eb498bb541d0abe95faa05dea9aef5413006
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SHA512
ca15ac79dfae0e6bcee2a787a67f45210a7fb145b18b33f3efb3df09c7f7522ceb7a84d59a110269733dfaa068abfd8e70552626a80e6818d8707902e4e277f3
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SSDEEP
3072:WPQ8EsZr/XxHwhJfe42JLeAZZhQJjF9GZ166UclFiIa0MiI6mH9YOkq8pyBOclWy:kZr/XxHOep14jF9GZNMtGOkq84BVMy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4339fb143b433852db59c0f342027085_JaffaCakes118
Files
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4339fb143b433852db59c0f342027085_JaffaCakes118.exe windows:4 windows x86 arch:x86
7201d5d4db57c97be11319d6d748e5f0
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
__vbaVarTstGt
ord582
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
ord697
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaI4Sgn
__vbaCopyBytes
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
ord665
_adj_fdiv_m32
__vbaVarXor
__vbaAryDestruct
__vbaExitProc
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord706
_CIsin
__vbaErase
ord631
__vbaVarZero
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaGet4
__vbaAryConstruct2
DllFunctionCall
__vbaStrR4
__vbaLbound
_adj_fpatan
__vbaR4Var
__vbaStrR8
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaVarMul
__vbaUI1I4
__vbaExceptHandler
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
__vbaFPException
ord717
__vbaInStrVar
__vbaStrVarVal
__vbaGetOwner3
__vbaUbound
__vbaVarCat
__vbaFileSeek
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord570
__vbaR8Str
ord648
__vbaNew2
__vbaVarInt
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
ord610
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaVarCopy
__vbaVarTstGe
ord616
__vbaFpI4
_CIatan
__vbaUI1Str
__vbaStrMove
__vbaR8IntI4
__vbaStrVarCopy
ord619
_allmul
_CItan
__vbaAryUnlock
__vbaUI1Var
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 64KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 140KB - Virtual size: 137KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ