Static task
static1
Behavioral task
behavioral1
Sample
1483313fe33caf0a30bdc4eb497844f6_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1483313fe33caf0a30bdc4eb497844f6_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1483313fe33caf0a30bdc4eb497844f6_JaffaCakes118
-
Size
2.3MB
-
MD5
1483313fe33caf0a30bdc4eb497844f6
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SHA1
a74135fbc6d67469b10c1ae4bb26e580d83d26c9
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SHA256
49b1437b9b70f1bb88c207ca69fd12e8235836fb284313b4acae40a1b5a56447
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SHA512
7c332184677fceac58beb74d8de0a9de10c17a40171a437fdd53ac00bd87e41664c004e3c92a0fe2bc7abdd621988560b4a5219ff91aa979530dfc71bbe2d6ac
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SSDEEP
24576:lMtSOF1paVtwyIwq7T1JvDigir7YU+0r4pujBNk77Pfo2qcS3cUva29m8u2tUQCG:atRoVtZIwOHBiIUOpuVNkvocS3E2trfj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1483313fe33caf0a30bdc4eb497844f6_JaffaCakes118 -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
-
1483313fe33caf0a30bdc4eb497844f6_JaffaCakes118.exe windows:4 windows x86 arch:x86
02099d988e67ef9df875b403922e4e77
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaRecAnsiToUni
ord519
__vbaI2Abs
__vbaStrCat
__vbaError
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaExitProc
ord593
ord594
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaStrFixstr
__vbaFpR8
__vbaRefVarAry
_CIsin
ord631
__vbaErase
ord525
ord632
__vbaChkstk
__vbaGosubFree
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
__vbaObjVar
ord561
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
ord569
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
__vbaPrintFile
ord712
_adj_fprem
_adj_fdivr_m64
ord607
__vbaGosub
ord608
ord716
__vbaFPException
__vbaInStrVar
__vbaStrCompVar
ord717
__vbaGetOwner3
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaInStr
__vbaNew2
ord648
__vbaVar2Vec
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord100
__vbaI4Var
ord610
__vbaLateMemCall
__vbaAryLock
__vbaStrComp
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
ord616
ord617
__vbaRecDestructAnsi
__vbaR8IntI2
__vbaLateMemCallLd
_CIatan
__vbaCastObj
ord618
__vbaStrMove
__vbaR8IntI4
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
__vbaI4ErrVar
Sections
.text Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9.9MB - Virtual size: 9.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ