Static task
static1
Behavioral task
behavioral1
Sample
a377b3a16409fd5a0b6a5d5c9e01252d_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
a377b3a16409fd5a0b6a5d5c9e01252d_JaffaCakes118
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Size
784KB
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MD5
a377b3a16409fd5a0b6a5d5c9e01252d
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SHA1
901b9c7b242cad1b5c9c7628f5e6df6dfe96308e
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SHA256
15d2c33c412f6751227856f7c8a887c9c5dcb905efdc4cbf9dc2e19a80bbd657
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SHA512
f797ab136bcd70996f79a82c0042f9f5d4bf2d0e90ee56a504c99f70eda55a9f0fb0944e35cb3e92deeab90f25eede7e10684d459bb952978b3c1225b1a27e61
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SSDEEP
24576:d9gGLm4ki3pnf325Mm+gdnywb1QIbG9g+9fm:dqN4Jnf3dQHS6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource a377b3a16409fd5a0b6a5d5c9e01252d_JaffaCakes118
Files
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a377b3a16409fd5a0b6a5d5c9e01252d_JaffaCakes118.exe windows:4 windows x86 arch:x86
656d3057ecb0d52995db83dac94639b4
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
__vbaVarTstGt
__vbaVarSub
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
ord620
ord516
__vbaVarIndexLoadRef
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord626
__vbaCopyBytes
__vbaForEachCollAd
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaStrLike
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaStrFixstr
ord520
__vbaBoolVar
__vbaBoolVarNull
__vbaVargVar
_CIsin
__vbaErase
ord631
ord525
__vbaVarZero
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarLateMemSt
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
__vbaLsetFixstrFree
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaVarLateMemCallLdRf
__vbaR8Str
ord648
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
ord579
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaStrToAnsi
ord616
__vbaVarLateMemCallLd
__vbaFpI4
__vbaVarCopy
__vbaLateMemCallLd
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
ord619
_allmul
__vbaVarLateMemCallSt
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaI4ErrVar
__vbaFreeStr
ord581
Sections
.text Size: 48KB - Virtual size: 47KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ