Static task
static1
Behavioral task
behavioral1
Sample
bf5f8905e1d631d920f29b8e4a94b66f_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
bf5f8905e1d631d920f29b8e4a94b66f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bf5f8905e1d631d920f29b8e4a94b66f_JaffaCakes118
-
Size
128KB
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MD5
bf5f8905e1d631d920f29b8e4a94b66f
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SHA1
bda6a3f87fb69a288818919b9c1c82fed8f40e08
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SHA256
d12a73a342ac0635e32076cfae499bfde0bf374cf73fa60a5e5cbc973166de21
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SHA512
6828093e94e25dabc017eb88714eb7097cd2479d3827e6368c777338fae3f56c33a5aaf3856902bb2987bc7a7e1e51fb6b600f9c81f3f41a37c6ec579cf61e7c
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SSDEEP
3072:CTEoh2CAXEA2fB7y9evLSMe3EgoSLRF7O6XS:JosUA2fB7yEvLSMeUgdL/7S
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf5f8905e1d631d920f29b8e4a94b66f_JaffaCakes118
Files
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bf5f8905e1d631d920f29b8e4a94b66f_JaffaCakes118.exe windows:4 windows x86 arch:x86
bd72390251993e02deed56ba08ba59d2
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
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
ord518
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaStrLike
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaBoolVar
__vbaStrFixstr
__vbaVargVar
_CIsin
ord631
__vbaErase
ord525
__vbaVarZero
ord632
__vbaChkstk
ord526
__vbaFileClose
ord528
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaObjVar
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1I2
_CIsqrt
__vbaStr2Vec
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
ord713
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaLsetFixstrFree
__vbaI2Var
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaInStr
ord570
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaVarMod
__vbaVarLateMemCallLd
__vbaFpI4
__vbaVarCopy
ord616
__vbaLateMemCallLd
ord617
_CIatan
__vbaUI1Str
__vbaStrMove
__vbaAryCopy
ord619
_allmul
_CItan
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ