Static task
static1
Behavioral task
behavioral1
Sample
nK1RG814XYZ-CONTRACT-ADDENDUM-AA-20E0005417-AA-20E0005417.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
nK1RG814XYZ-CONTRACT-ADDENDUM-AA-20E0005417-AA-20E0005417.exe
Resource
win10v2004-20240802-en
General
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Target
d66238e189f964eb0c40bd4800e4ca0c_JaffaCakes118
-
Size
128KB
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MD5
d66238e189f964eb0c40bd4800e4ca0c
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SHA1
3d288f9b59c141bc13ea5c60d6e146f2b096b010
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SHA256
cbb132ffbd02256bece8a16f5b9757c3c46cc8d896cee7c10e1591bb92bb27ee
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SHA512
a8a607f0f760002b2822a5514bb021e2d136fa61af24557a489fef26c56da0c9d475a74d8582428095170f8d6013551501df1d8d718e8d43f08c2df06ac6da23
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SSDEEP
1536:0QkuHjEXP0OjjjjjjjjjjjjEjjjjjjj+jjjYjjjjjjjjjjjj+jCjjjjjj+jjjjjO:0SHjEf0IBXBbd37X5tCATYos0HS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/nK1RG814XYZ-CONTRACT-ADDENDUM-AA-20E0005417-AA-20E0005417.exe
Files
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d66238e189f964eb0c40bd4800e4ca0c_JaffaCakes118.xxe
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nK1RG814XYZ-CONTRACT-ADDENDUM-AA-20E0005417-AA-20E0005417.exe.exe windows:4 windows x86 arch:x86
508f324e8f3f3b33e0170cdca30d1edb
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
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
ord518
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
ord593
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
ord529
DllFunctionCall
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord716
__vbaFPException
ord534
ord536
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarDup
__vbaStrToAnsi
_CIatan
__vbaStrMove
_allmul
__vbaLateIdSt
_CItan
_CIexp
ord580
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
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