Static task
static1
Behavioral task
behavioral1
Sample
1a9ac55900cd41741a6d47258cf30038_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1a9ac55900cd41741a6d47258cf30038_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1a9ac55900cd41741a6d47258cf30038_JaffaCakes118
-
Size
176KB
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MD5
1a9ac55900cd41741a6d47258cf30038
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SHA1
4bf9cefcb400653631522b6c45f90931fe141951
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SHA256
e35c9c436e52ce9bf99717fe3e5e0e2f7a2e6c1309c03cd600d325d1815761be
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SHA512
146d73a313cd294f2ec7bafddd807034dd6565ec0c038afb61a41f2a8f37cb4265a1ba49d1251e858cdb0187a063aaf436fe15e4c70d2e587cab3fad0a6ccae0
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SSDEEP
3072:be+b4B14MioH+huLzmCuGFtG+Z28PQD231wiaZxYMX:S+b4MMP+h4zuGFtGuQDM1wiGY8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1a9ac55900cd41741a6d47258cf30038_JaffaCakes118
Files
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1a9ac55900cd41741a6d47258cf30038_JaffaCakes118.exe windows:4 windows x86 arch:x86
39f94198b1cba50872097b5943b59850
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
__vbaR8ForNextCheck
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaErase
ord631
__vbaVarZero
__vbaChkstk
ord526
__vbaFileClose
__vbaGenerateBoundsError
__vbaGet3
__vbaAryConstruct2
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
_CIsqrt
__vbaStr2Vec
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaUbound
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeStr
ord581
Sections
.text Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 880B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 152KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ