Static task
static1
Behavioral task
behavioral1
Sample
a77cdd87a7b6849e63b4726092cafba3_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a77cdd87a7b6849e63b4726092cafba3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a77cdd87a7b6849e63b4726092cafba3_JaffaCakes118
-
Size
32KB
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MD5
a77cdd87a7b6849e63b4726092cafba3
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SHA1
fce5c7055075c0c11737e1e4718b64fb37295b69
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SHA256
462d485d1a56db63d20e487055800380c6417a58997201dceebb43e0588b923e
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SHA512
3797561ddf4ca8a351598feda2fb3668c9da66af38641d71c407841ccb191b3a225305f7cc80f8169c66285ab4cb313b051dc1b382a61c991e656b457dac09e9
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SSDEEP
384:yMGGhuKWHgAepWR5VDnO6LH0YBDsHpAghfKZPXeUD7HC47/Ds4GehBpQOtDs4oZ:yMGlKWfzQ6LWf3eJvtTdt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a77cdd87a7b6849e63b4726092cafba3_JaffaCakes118
Files
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a77cdd87a7b6849e63b4726092cafba3_JaffaCakes118.exe windows:4 windows x86 arch:x86
07cec6664b0cda93b8fcc76857ab3d82
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
__vbaFreeVar
__vbaAryMove
__vbaGosubReturn
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
__vbaErase
rtcMidCharBstr
__vbaVarZero
__vbaChkstk
__vbaGosubFree
rtcSpaceVar
__vbaFileClose
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
rtcCommandVar
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1I2
_CIsqrt
__vbaExceptHandler
rtcSplit
__vbaStrToUnicode
rtcStrReverse
_adj_fprem
_adj_fdivr_m64
__vbaGosub
rtcStringVar
__vbaFPException
rtcStrConvVar2
__vbaStrVarVal
__vbaUbound
__vbaVarCat
VarPtr
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
rtcFileLength
__vbaVar2Vec
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
rtcHexVarFromVar
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ThunRTMain
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
rtcLeftCharBstr
_CIatan
rtcRightCharBstr
__vbaUI1Str
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
__vbaI4ErrVar
Sections
.text Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE