Static task
static1
Behavioral task
behavioral1
Sample
eb77cdd3117b9ace3a037b5d4ea8f75c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
eb77cdd3117b9ace3a037b5d4ea8f75c_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
eb77cdd3117b9ace3a037b5d4ea8f75c_JaffaCakes118
-
Size
89KB
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MD5
eb77cdd3117b9ace3a037b5d4ea8f75c
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SHA1
223b9c24347c5a98af918c78fbc1ba313b55695c
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SHA256
da1417dae18236ab14d844133bb4d3afa9d2f177aa43cec9e88849a4c70241b9
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SHA512
91f0f68d2f86ed6e6dfcc2f7f6fdfd4d980e5251e8c06144022c7bc2b0cfdf9698dea62db0da24a9ef13dd28f88f284e4abe5c950c78e4a99a5727bdf54b81bf
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SSDEEP
1536:dg32N0jakvGea8C8VtcTUhieFj1V43IoFt1iphp2KsGh:s2NbupFjY3IoL1ipr2KsG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eb77cdd3117b9ace3a037b5d4ea8f75c_JaffaCakes118
Files
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eb77cdd3117b9ace3a037b5d4ea8f75c_JaffaCakes118.exe windows:4 windows x86 arch:x86
89bbe51a423c894d60bf0bd6d57d2624
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
_CIcos
_adj_fptan
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaForEachCollObj
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord599
__vbaStrFixstr
ord522
__vbaRefVarAry
_CIsin
ord524
ord525
__vbaNextEachCollObj
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
ord561
__vbaI2I4
DllFunctionCall
ord670
__vbaAryConstruct
_adj_fpatan
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaVarCat
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
ord570
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
ord616
__vbaVarCopy
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 77KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ