Static task
static1
Behavioral task
behavioral1
Sample
af1605309dc321d1f21f19342d6a4288_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
af1605309dc321d1f21f19342d6a4288_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
af1605309dc321d1f21f19342d6a4288_JaffaCakes118
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Size
252KB
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MD5
af1605309dc321d1f21f19342d6a4288
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SHA1
32cfee4b4dc701786ebf9b0790f769753c80d474
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SHA256
703062564368aca427de059e776aa0c3d35597de6bbe2c383dce7290a0051774
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SHA512
2897270e07a407c5bac46ebdae0ef4c29f1fdd99867188673505e17a1f5b49f6dd8b76b93891c4fd9ccba8f9e81a40fcac9a3ac442c7ebcead1fadcfa61c2293
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SSDEEP
3072:bakmq112+a9SKzoDY7URSw3XSCFovo55LunZJZFLePH/0HCTWtL1NMdiN/XkcWlE:bgounjYH/DTgsryGe
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource af1605309dc321d1f21f19342d6a4288_JaffaCakes118
Files
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af1605309dc321d1f21f19342d6a4288_JaffaCakes118.exe windows:4 windows x86 arch:x86
8db8ca0ab03a82f242b49207747617d7
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
RtlMoveMemory
msvbvm60
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
ord516
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
ord631
__vbaErase
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord608
__vbaFPException
__vbaUbound
__vbaVarCat
__vbaStopExe
ord644
_CIlog
__vbaErrorOverflow
__vbaInStr
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaFpI2
ord616
__vbaVarCopy
__vbaFpI4
_CIatan
ord618
__vbaUI1Str
__vbaStrMove
__vbaAryCopy
__vbaStrVarCopy
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaI4ErrVar
__vbaRecAssign
__vbaFreeStr
Sections
.text Size: 236KB - Virtual size: 234KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ