Static task
static1
Behavioral task
behavioral1
Sample
a2b94b2b2102bd89d46f99f1ae60d1ec_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a2b94b2b2102bd89d46f99f1ae60d1ec_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a2b94b2b2102bd89d46f99f1ae60d1ec_JaffaCakes118
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Size
620KB
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MD5
a2b94b2b2102bd89d46f99f1ae60d1ec
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SHA1
b915d66bdb975ab6fa7eca2a7ded3d75fffe7e6c
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SHA256
bab43cff70a82ab7b5f04a1cb36c2930f7fb627915772e818061df019534b877
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SHA512
5b8e2226ef06ba3db3b3d02b4723f1daba3f2f2887e2cfe24bcda5952bb17149367a353df9c30b7b54ab72d0a25da59668bd8f45a19ffee0d402a635d03a974a
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SSDEEP
6144:QeGvanLgDTa1CGLPsdmzrAXjTPLUl46N2N0osPopopfgq8dEI9yU1c:QfSnqTkCGrsQKfPffO4GAEYyU1c
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a2b94b2b2102bd89d46f99f1ae60d1ec_JaffaCakes118
Files
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a2b94b2b2102bd89d46f99f1ae60d1ec_JaffaCakes118.exe windows:4 windows x86 arch:x86
7476afae1d625a5363e6d6c663a36e0b
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
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaGosubReturn
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
ord698
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
ord667
__vbaAryDestruct
__vbaCyErrVar
__vbaVarForInit
ord595
__vbaOnError
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaCyStr
__vbaBoolVarNull
_CIsin
__vbaErase
ord632
__vbaVarZero
__vbaChkstk
ord526
__vbaFileClose
__vbaGosubFree
EVENT_SINK_AddRef
ord529
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaObjVar
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaR4ErrVar
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord716
__vbaFPException
__vbaUbound
ord644
_CIlog
__vbaFileOpen
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaVarNot
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaLateMemCall
__vbaAryLock
__vbaVarDup
__vbaVarCopy
__vbaFpI4
__vbaLateMemCallLd
_CIatan
__vbaAryCopy
__vbaStrMove
ord619
__vbaI4Cy
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
ord580
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 608KB - Virtual size: 604KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ