Static task
static1
Behavioral task
behavioral1
Sample
eff879b23b79d53e5f9da0440aec1b9a_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
eff879b23b79d53e5f9da0440aec1b9a_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
eff879b23b79d53e5f9da0440aec1b9a_JaffaCakes118
-
Size
104KB
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MD5
eff879b23b79d53e5f9da0440aec1b9a
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SHA1
fd242fb95bcfa775623404a7a87111d858aa6e4b
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SHA256
6df4f3e47bba6989c17dda4a29d3a84a9dba7f2678d6119452633801cf0fde29
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SHA512
8aee1313cc886460f9e7c894410d24689e61b456bde9c78a134655f897d8f9d45a578dedcca72a9059c40585d9fd40db0917323ff6b675033eb09cb6021796db
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SSDEEP
768:d8hM0DI2ZRLyV0LudfW5kwOPPhyYT47x6bcGjfGFayKxWUdpc9GcaGQGqGxGHGKG:qXvZM8icMxtGrdd6WVAK9Ea1XhLP5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eff879b23b79d53e5f9da0440aec1b9a_JaffaCakes118
Files
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eff879b23b79d53e5f9da0440aec1b9a_JaffaCakes118.exe windows:4 windows x86 arch:x86
42f58e0f00b77fd5372cca9b3187d97e
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
__vbaVarSub
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaNextEachVar
__vbaLineInputVar
__vbaFreeObjList
ord516
_adj_fprem1
ord625
ord518
__vbaVarCmpNe
__vbaStrCat
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryDestruct
__vbaLateMemSt
__vbaVarForInit
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
ord520
__vbaBoolVarNull
__vbaVargVar
_CIsin
__vbaErase
__vbaVarCmpGt
ord632
__vbaVargVarMove
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
__vbaVarOr
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
ord600
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
__vbaVarDup
__vbaVarCopy
__vbaLateMemCallLd
_CIatan
__vbaStrMove
__vbaStrVarCopy
__vbaForEachVar
_allmul
_CItan
ord546
__vbaAryUnlock
ord547
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE