Static task
static1
Behavioral task
behavioral1
Sample
c03e57129c0e795b176ea2c751883660_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c03e57129c0e795b176ea2c751883660_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c03e57129c0e795b176ea2c751883660_JaffaCakes118
-
Size
72KB
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MD5
c03e57129c0e795b176ea2c751883660
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SHA1
1cc1082404ae43ba971985e53dfc0cf2dc913eb1
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SHA256
4a954e394bf3865aad98ec626e549bf58a2b18b1e7f1be72e131c76b4777edf5
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SHA512
4656ef92cc8c9bcc4f1c7683b4461c18528df2fcc4db575744ab8c16a78f723b23313c55169fa92baf2782e799034457d49a060b302f85c193a2e0c6c2f94cec
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SSDEEP
1536:b4WzGsZJR11a7QNd92vewURdbfTYGKLW/8aho:PXR147QNz5wURdbfTvQW09
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c03e57129c0e795b176ea2c751883660_JaffaCakes118
Files
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c03e57129c0e795b176ea2c751883660_JaffaCakes118.exe windows:4 windows x86 arch:x86
4c9bcd5ef032f52a1cbf624f82734dae
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
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
__vbaStrLike
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaStrFixstr
_CIsin
__vbaErase
__vbaVarZero
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
ord528
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1I2
_CIsqrt
__vbaStr2Vec
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
ord570
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaVarMod
__vbaVarCopy
ord616
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 60KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
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