Static task
static1
Behavioral task
behavioral1
Sample
8ef435173f2f96635a513a57b642f213_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8ef435173f2f96635a513a57b642f213_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8ef435173f2f96635a513a57b642f213_JaffaCakes118
-
Size
132KB
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MD5
8ef435173f2f96635a513a57b642f213
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SHA1
d74e1fbebb57feefe0443f3207d59a2ad1fb69ef
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SHA256
ef12ea853180aa8d77c78e75948caeb0edf5d6b1c2917fb59b00c9a7f27be340
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SHA512
e88cb84e4f7fc451404c45621bd56299abff0344cbb3f392a284e1c47feac30eb14daff98009c72275d112fafffd70c5be91df503fd47702b943e5d7817f4f70
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SSDEEP
1536:Wdv2kRa2PCvRsJTxAOI6eCmy0PeklS0b5GJcvZptB:s6vkTYNVy0PS0UJcx1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8ef435173f2f96635a513a57b642f213_JaffaCakes118
Files
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8ef435173f2f96635a513a57b642f213_JaffaCakes118.exe windows:4 windows x86 arch:x86
7899bc904f205a019d78b01be2ec06b4
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
kernel32
GetProcAddress
msvbvm60
__vbaVarSub
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaResume
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
ord595
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaBoolVarNull
_CIsin
__vbaErase
__vbaVarZero
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaVarTstEq
__vbaAryConstruct2
ord560
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarLateMemSt
ord563
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaI2Var
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaVarLateMemCallLdRf
ord570
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaVarAdd
__vbaLateMemCall
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaAryVarVarg
ord616
__vbaVarLateMemCallLd
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaStrVarCopy
_allmul
__vbaVarLateMemCallSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaI4ErrVar
__vbaFreeStr
Sections
.text Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.mpcrypt Size: 4KB - Virtual size: 4KB
.kiucryp Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE