Static task
static1
Behavioral task
behavioral1
Sample
bb257a7c4d5c8b65f2fdffc88f3b6dd4_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
bb257a7c4d5c8b65f2fdffc88f3b6dd4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bb257a7c4d5c8b65f2fdffc88f3b6dd4_JaffaCakes118
-
Size
100KB
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MD5
bb257a7c4d5c8b65f2fdffc88f3b6dd4
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SHA1
681bdf746b18f75f52cdc7f72d24226b0045d857
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SHA256
5d4d2a1d0c7321fbef90dd46301271a9c1d7e1a2d8120ce02a95757e59e2f137
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SHA512
d5d5fb7a7ced62b2ac1227bdc3acf344b043b3862de2787b2c79ff7e32adade88103d5549f83edba5f5407e315ef823aa4979340a7213dbfa9acb266d616d998
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SSDEEP
1536:IlNBH9DuNNHXUSfjg1aOrzDrLF7iRoNdHHdWw43n3E0F7v:e9BuNZLd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb257a7c4d5c8b65f2fdffc88f3b6dd4_JaffaCakes118
Files
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bb257a7c4d5c8b65f2fdffc88f3b6dd4_JaffaCakes118.exe windows:4 windows x86 arch:x86
9d50a03a5616293589d33e0a3d0d7a28
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
__vbaVarSub
__vbaR8ForNextCheck
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaNextEachVar
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
__vbaExitProc
ord594
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaRefVarAry
_CIsin
ord631
__vbaErase
__vbaVarZero
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
ord529
__vbaStrCmp
__vbaPutOwner3
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
ord601
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaGetOwner3
__vbaUbound
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord648
ord570
__vbaVar2Vec
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord578
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
_CIatan
__vbaStrMove
__vbaR8IntI4
__vbaForEachVar
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaI4ErrVar
__vbaFreeStr
ord581
Sections
.text Size: 88KB - Virtual size: 86KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 1KB
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
IMAGE_SCN_MEM_WRITE