Static task
static1
Behavioral task
behavioral1
Sample
4a08383135bdcdeaaea11c8bb8cf8d1b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4a08383135bdcdeaaea11c8bb8cf8d1b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4a08383135bdcdeaaea11c8bb8cf8d1b_JaffaCakes118
-
Size
98KB
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MD5
4a08383135bdcdeaaea11c8bb8cf8d1b
-
SHA1
8bc0872789f16b36df47e0bd241f9ab45d5ca694
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SHA256
3d1340caf1e759119b49d098f10d64d6f1a18cb65b57e48e2e0d2258059a7e4c
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SHA512
9289cf46217a4e53be725aae65e86b3254368b1394a5ebab699cbf1fa4e421c453a3035d95986d3b994c6338d34b5e8f0d2c2143bded8a4e6e546464ccb5c6de
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SSDEEP
768:NdWqCC1MTwvaF+MLbkWT+uYP/gRuGux2iQFbYfkkQOgxlo66Xw2+93m0sQ+:NgSqT0MLbVYng09S+tkKw2o3m0sQ+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a08383135bdcdeaaea11c8bb8cf8d1b_JaffaCakes118
Files
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4a08383135bdcdeaaea11c8bb8cf8d1b_JaffaCakes118.exe windows:4 windows x86 arch:x86
388de80565e2f2c54beea8f8eed8029e
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
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaErase
__vbaVarZero
__vbaChkstk
ord526
__vbaFileClose
__vbaGenerateBoundsError
__vbaGet3
__vbaAryConstruct2
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1I2
_CIsqrt
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaUbound
__vbaI2Var
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaVarMod
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeStr
Sections
.text Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 904B
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