Static task
static1
Behavioral task
behavioral1
Sample
21a799fc4d90a562ba09c6beb23514c9_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
21a799fc4d90a562ba09c6beb23514c9_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
21a799fc4d90a562ba09c6beb23514c9_JaffaCakes118
-
Size
432KB
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MD5
21a799fc4d90a562ba09c6beb23514c9
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SHA1
ba7c117aa5e479bc513de78ca9f30da72d9edf5a
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SHA256
3ab2f221106c98c878361142710fc045d06b006b77a693cb14f93fadcefd2bb5
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SHA512
c8cd83ce2cdeb84ea61833def19dd26f42f412b78a7ca374fe6ec02e3ca9132d1b62bbb1f4273446650887335e53729846b3b6e417dbb65c488e0677160c1714
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SSDEEP
6144:zaJEN+CBOgeXMDzIN1j91jFpM4SLu6uOpea:+ew8ENn1la
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21a799fc4d90a562ba09c6beb23514c9_JaffaCakes118
Files
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21a799fc4d90a562ba09c6beb23514c9_JaffaCakes118.exe windows:4 windows x86 arch:x86
9fdfc3d7a42c1a38ed2b423175ce6dea
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
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
ord696
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
ord628
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
__vbaLenVar
ord665
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaCyStr
_CIsin
__vbaErase
ord631
__vbaVarZero
ord632
__vbaChkstk
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaInStr
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarMod
__vbaFpI4
__vbaVarCopy
_CIatan
__vbaUI1Str
__vbaStrMove
__vbaAryCopy
ord619
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 420KB - Virtual size: 416KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ