Static task
static1
Behavioral task
behavioral1
Sample
bbfa2cd038557792b9a9829b7d9a9ad4_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
bbfa2cd038557792b9a9829b7d9a9ad4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Errors
General
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Target
bbfa2cd038557792b9a9829b7d9a9ad4_JaffaCakes118
-
Size
151KB
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MD5
bbfa2cd038557792b9a9829b7d9a9ad4
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SHA1
b93790fb6fca78775ef62127ad9748f59e625583
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SHA256
9fc4d699cbf9f3f1f3f7a4a221ff22ddc8e75a4aa0fd8d6e3746b099434dc741
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SHA512
9689729dfeee49e241a99ee483cbbe18b0d9b1be6e7604be6e91f5658b57c29c31a0fd1b37e7e3e6bc4c016a1b6158e1d61c2162646abe509ac35abb0f7ca97d
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SSDEEP
3072:t1MViwNRPYxg/m8vkUODRBuSnEQhI9+dr8zLqW:PwmJsyh383p
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bbfa2cd038557792b9a9829b7d9a9ad4_JaffaCakes118
Files
-
bbfa2cd038557792b9a9829b7d9a9ad4_JaffaCakes118.exe windows:4 windows x86 arch:x86
8cd27d86f9bc671b09c678d2e9aa8a79
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaLsetFixstr
__vbaSetSystemError
__vbaRecDestruct
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
__vbaErase
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaAryConstruct2
DllFunctionCall
ord563
__vbaFpUI1
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord601
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
__vbaStopExe
_CIlog
__vbaFileOpen
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaAryVarVarg
__vbaFpI2
__vbaVarCopy
__vbaFpI4
__vbaRecDestructAnsi
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeStr
Sections
.text Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_WRITE