Static task
static1
Behavioral task
behavioral1
Sample
a2e59f448609b0fb4d490cdff4344f26_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a2e59f448609b0fb4d490cdff4344f26_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a2e59f448609b0fb4d490cdff4344f26_JaffaCakes118
-
Size
168KB
-
MD5
a2e59f448609b0fb4d490cdff4344f26
-
SHA1
f52615b66e17d8af765a72a9927907d17d80a878
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SHA256
96b93b2301b50f3430a32319cd64ebbe13ae5e347f9f0345044a8aaf79708ef1
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SHA512
db3e37bc1c48b58506702a60dcce48010bd69225f9602760461406163e43416cc7957141c14a2bc364f157f5d571f957d32f21cfe8555777fad1bc0474289c31
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SSDEEP
3072:oyJDd8l08tv9/QQNFjyvxApF9nfAnXPgc1:oHtv94QNFevxcF9fGPgE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a2e59f448609b0fb4d490cdff4344f26_JaffaCakes118
Files
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a2e59f448609b0fb4d490cdff4344f26_JaffaCakes118.exe windows:4 windows x86 arch:x86
9fb80f152f7e96f956d3109476bb50a8
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
WriteProcessMemory
msvbvm60
__vbaVarSub
ord690
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaCyMul
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaBoolVar
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
__vbaVarZero
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaCyI2
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaR4Str
__vbaCyI4
__vbaObjVar
DllFunctionCall
ord563
__vbaFpUI1
__vbaCastObjVar
__vbaStrR4
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
__vbaNew
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
__vbaFPException
__vbaStrVarVal
__vbaGetOwner3
__vbaUbound
__vbaI2Var
ord537
__vbaFileSeek
ord644
_CIlog
__vbaFileOpen
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
ord689
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
__vbaVarCopy
__vbaLateMemCallLd
_CIatan
__vbaStrMove
__vbaI4Cy
__vbaForEachVar
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 56KB - Virtual size: 54KB
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: 104KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ