Static task
static1
Behavioral task
behavioral1
Sample
Ext2552198019.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Ext2552198019.exe
Resource
win10v2004-20240709-en
General
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Target
33ccdd2955f59c3613dd6f6f61eb48a1_JaffaCakes118
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Size
27KB
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MD5
33ccdd2955f59c3613dd6f6f61eb48a1
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SHA1
368bd2df3f9f8fd255d40acbc0c5e99305fa73bb
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SHA256
ce4456bece09898c6ac3f0cc472cc12eb644a3da28caf222ed2f5eb45e509c9e
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SHA512
ce1d3fe772c249134490f99cdcde1d050abd35866c476887c92c7eac003f66daf03d7ddab9d9cee9f54af4a055f92074597e44e42b5157f321ba5b230d4badf0
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SSDEEP
768:Sj0SzoXkSHlueUJ85l+zEgcSBqXlbo/EpS9Pr:xXkQUJeUEOolUspS9j
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Ext2552198019.exe
Files
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33ccdd2955f59c3613dd6f6f61eb48a1_JaffaCakes118.zip
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Ext2552198019.exe.exe windows:4 windows x86 arch:x86
61b5c9a06c3d6a653c1752ee08c03b28
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
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord520
__vbaBoolVarNull
_CIsin
ord631
__vbaChkstk
ord526
EVENT_SINK_AddRef
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord537
_CIlog
__vbaErrorOverflow
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaStrToAnsi
__vbaFpI2
__vbaVarMod
__vbaVarCopy
__vbaFpI4
ord617
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 45KB
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_READ