Static task
static1
Behavioral task
behavioral1
Sample
SoundBreak v40.4.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
SoundBreak v40.4.exe
Resource
win10v2004-20240226-en
General
-
Target
ec0ce71bfbf37938d3b0cb9fe8e37738_JaffaCakes118
-
Size
338KB
-
MD5
ec0ce71bfbf37938d3b0cb9fe8e37738
-
SHA1
7936c25846a7d6402534319db6cd1d57afb5ab54
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SHA256
d91adcf78cd48fa5207a5c7a73d019308f6778b009e5f20cdcdc22be0674c908
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SHA512
c09a3092478aa3c6a5f2056442665a8d2629b3824ba78694c267c85e08801e860442f865a2024e7f3a241813ba77b1673f197d37fd2f835ce5ac6e33d24067df
-
SSDEEP
6144:MDs0nanLsa2uVNdUJDfmflzFj8VXafgGYaelEcsMBCGUZq9:30nLaBEJCZFub7hEFm9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/SoundBreak v40.4.exe
Files
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ec0ce71bfbf37938d3b0cb9fe8e37738_JaffaCakes118.rar
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SoundBreak v40.4.exe.exe windows:4 windows x86 arch:x86
23eefc10e272bb21c85ae75175babac0
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
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord591
__vbaExitProc
ord593
ord300
__vbaI4Abs
ord595
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord599
ord306
__vbaBoolVar
__vbaStrFixstr
__vbaBoolVarNull
__vbaFpR8
_CIsin
__vbaErase
ord631
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaPutOwner3
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaI2Var
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord648
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
ord614
ord616
__vbaFpI4
__vbaLateMemCallLd
__vbaR8IntI2
_CIatan
__vbaStrMove
__vbaCastObj
__vbaStrVarCopy
_allmul
_CItan
__vbaFPInt
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 124KB - Virtual size: 120KB
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: 308KB - Virtual size: 304KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ