Static task
static1
Behavioral task
behavioral1
Sample
a90ff5e46a6178bfc3d8635fc965cb43_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a90ff5e46a6178bfc3d8635fc965cb43_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a90ff5e46a6178bfc3d8635fc965cb43_JaffaCakes118
-
Size
60KB
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MD5
a90ff5e46a6178bfc3d8635fc965cb43
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SHA1
27b690062e2b38f1d2f0af901c51e8adb7e3bfbe
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SHA256
190963d202771b81a6bb151f233e7007118cbed0bd45caa4067e71e2acd2eeb6
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SHA512
f0eb23c1f80089072750d9c1163c3ad0ab48dc32392d51bb5118bf000ca31bee11daa7f15a1ebb2acba140994ec1bb9d68e9f5b7c568b0fafc95f14d811149d0
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SSDEEP
1536:foKikvFAfxRxpkw+x61xVnwMaF1hKbraLPXqa:gx0FAfFBw8r3a
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a90ff5e46a6178bfc3d8635fc965cb43_JaffaCakes118
Files
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a90ff5e46a6178bfc3d8635fc965cb43_JaffaCakes118.exe windows:4 windows x86 arch:x86
b47b5e6a20e8380704e9e3144dde5e76
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
_adj_fprem1
ord518
ord626
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaLateMemSt
__vbaVarForInit
__vbaExitProc
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
ord520
__vbaRefVarAry
_CIsin
ord631
ord709
__vbaChkstk
ord633
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaAryConstruct2
__vbaPutOwner3
__vbaObjVar
ord561
__vbaI2I4
DllFunctionCall
__vbaVarLateMemSt
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord716
__vbaFPException
ord717
__vbaUbound
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaR8Str
__vbaNew2
__vbaInStr
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaLateMemCall
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaVarLateMemCallLd
__vbaFpI4
__vbaLateMemCallLd
ord617
_CIatan
__vbaStrMove
ord619
_allmul
__vbaLateMemCallSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
text Size: 4KB - Virtual size: 73B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 696KB - Virtual size: 695KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ